From fb770ae414d018255afa7a70b14ba1f8620762dd Mon Sep 17 00:00:00 2001 From: Liu Bo Date: Tue, 5 Jul 2016 12:10:14 -0700 Subject: Btrfs: fix read_node_slot to return errors We use read_node_slot() to read btree node and it has two cases, a) slot is out of range, which means 'no such entry' b) we fail to read the block, due to checksum fails or corrupted content or not with uptodate flag. But we're returning NULL in both cases, this makes it return -ENOENT in case a) and return -EIO in case b), and this fixes its callers as well as btrfs_search_forward() 's caller to catch the new errors. The problem is reported by Peter Becker, and I can manage to hit the same BUG_ON by mounting my fuzz image. Reported-by: Peter Becker Signed-off-by: Liu Bo Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/tree-log.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'fs/btrfs/tree-log.c') diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index c05f69a8ec42..aa4475e3046b 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -4703,6 +4703,10 @@ static int btrfs_log_inode(struct btrfs_trans_handle *trans, ins_nr = 0; ret = btrfs_search_forward(root, &min_key, path, trans->transid); + if (ret < 0) { + err = ret; + goto out_unlock; + } if (ret != 0) break; again: -- cgit v1.2.3-55-g7522 From 3cdde2240d4533ff71fbb8dc9c32d5d57d3cdeed Mon Sep 17 00:00:00 2001 From: Jeff Mahoney Date: Thu, 9 Jun 2016 21:38:35 -0400 Subject: btrfs: btrfs_test_opt and friends should take a btrfs_fs_info btrfs_test_opt and friends only use the root pointer to access the fs_info. Let's pass the fs_info directly in preparation to eliminate similar patterns all over btrfs. Signed-off-by: Jeff Mahoney Signed-off-by: David Sterba --- fs/btrfs/ctree.h | 22 ++++---- fs/btrfs/dev-replace.c | 4 +- fs/btrfs/disk-io.c | 22 ++++---- fs/btrfs/extent-tree.c | 30 +++++----- fs/btrfs/file.c | 2 +- fs/btrfs/free-space-cache.c | 6 +- fs/btrfs/inode-map.c | 12 ++-- fs/btrfs/inode.c | 12 ++-- fs/btrfs/ioctl.c | 2 +- fs/btrfs/super.c | 132 +++++++++++++++++++++++--------------------- fs/btrfs/transaction.c | 6 +- fs/btrfs/tree-log.c | 4 +- fs/btrfs/volumes.c | 11 ++-- 13 files changed, 135 insertions(+), 130 deletions(-) (limited to 'fs/btrfs/tree-log.c') diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 8627b7f26a60..61a53cca5963 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -1301,21 +1301,21 @@ struct btrfs_root { #define btrfs_clear_opt(o, opt) ((o) &= ~BTRFS_MOUNT_##opt) #define btrfs_set_opt(o, opt) ((o) |= BTRFS_MOUNT_##opt) #define btrfs_raw_test_opt(o, opt) ((o) & BTRFS_MOUNT_##opt) -#define btrfs_test_opt(root, opt) ((root)->fs_info->mount_opt & \ +#define btrfs_test_opt(fs_info, opt) ((fs_info)->mount_opt & \ BTRFS_MOUNT_##opt) -#define btrfs_set_and_info(root, opt, fmt, args...) \ +#define btrfs_set_and_info(fs_info, opt, fmt, args...) \ { \ - if (!btrfs_test_opt(root, opt)) \ - btrfs_info(root->fs_info, fmt, ##args); \ - btrfs_set_opt(root->fs_info->mount_opt, opt); \ + if (!btrfs_test_opt(fs_info, opt)) \ + btrfs_info(fs_info, fmt, ##args); \ + btrfs_set_opt(fs_info->mount_opt, opt); \ } -#define btrfs_clear_and_info(root, opt, fmt, args...) \ +#define btrfs_clear_and_info(fs_info, opt, fmt, args...) \ { \ - if (btrfs_test_opt(root, opt)) \ - btrfs_info(root->fs_info, fmt, ##args); \ - btrfs_clear_opt(root->fs_info->mount_opt, opt); \ + if (btrfs_test_opt(fs_info, opt)) \ + btrfs_info(fs_info, fmt, ##args); \ + btrfs_clear_opt(fs_info->mount_opt, opt); \ } #ifdef CONFIG_BTRFS_DEBUG @@ -1323,9 +1323,9 @@ static inline int btrfs_should_fragment_free_space(struct btrfs_root *root, struct btrfs_block_group_cache *block_group) { - return (btrfs_test_opt(root, FRAGMENT_METADATA) && + return (btrfs_test_opt(root->fs_info, FRAGMENT_METADATA) && block_group->flags & BTRFS_BLOCK_GROUP_METADATA) || - (btrfs_test_opt(root, FRAGMENT_DATA) && + (btrfs_test_opt(root->fs_info, FRAGMENT_DATA) && block_group->flags & BTRFS_BLOCK_GROUP_DATA); } #endif diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c index 63ef9cdf0144..e9bbff3c0029 100644 --- a/fs/btrfs/dev-replace.c +++ b/fs/btrfs/dev-replace.c @@ -142,7 +142,7 @@ no_valid_dev_replace_entry_found: * missing */ if (!dev_replace->srcdev && - !btrfs_test_opt(dev_root, DEGRADED)) { + !btrfs_test_opt(dev_root->fs_info, DEGRADED)) { ret = -EIO; btrfs_warn(fs_info, "cannot mount because device replace operation is ongoing and"); @@ -151,7 +151,7 @@ no_valid_dev_replace_entry_found: src_devid); } if (!dev_replace->tgtdev && - !btrfs_test_opt(dev_root, DEGRADED)) { + !btrfs_test_opt(dev_root->fs_info, DEGRADED)) { ret = -EIO; btrfs_warn(fs_info, "cannot mount because device replace operation is ongoing and"); diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index cb6d13c39bee..802a3113854f 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -3019,8 +3019,8 @@ retry_root_backup: if (IS_ERR(fs_info->transaction_kthread)) goto fail_cleaner; - if (!btrfs_test_opt(tree_root, SSD) && - !btrfs_test_opt(tree_root, NOSSD) && + if (!btrfs_test_opt(tree_root->fs_info, SSD) && + !btrfs_test_opt(tree_root->fs_info, NOSSD) && !fs_info->fs_devices->rotating) { btrfs_info(fs_info, "detected SSD devices, enabling SSD mode"); btrfs_set_opt(fs_info->mount_opt, SSD); @@ -3033,9 +3033,9 @@ retry_root_backup: btrfs_apply_pending_changes(fs_info); #ifdef CONFIG_BTRFS_FS_CHECK_INTEGRITY - if (btrfs_test_opt(tree_root, CHECK_INTEGRITY)) { + if (btrfs_test_opt(tree_root->fs_info, CHECK_INTEGRITY)) { ret = btrfsic_mount(tree_root, fs_devices, - btrfs_test_opt(tree_root, + btrfs_test_opt(tree_root->fs_info, CHECK_INTEGRITY_INCLUDING_EXTENT_DATA) ? 1 : 0, fs_info->check_integrity_print_mask); @@ -3051,7 +3051,7 @@ retry_root_backup: /* do not make disk changes in broken FS or nologreplay is given */ if (btrfs_super_log_root(disk_super) != 0 && - !btrfs_test_opt(tree_root, NOLOGREPLAY)) { + !btrfs_test_opt(tree_root->fs_info, NOLOGREPLAY)) { ret = btrfs_replay_log(fs_info, fs_devices); if (ret) { err = ret; @@ -3092,7 +3092,7 @@ retry_root_backup: if (sb->s_flags & MS_RDONLY) return 0; - if (btrfs_test_opt(tree_root, FREE_SPACE_TREE) && + if (btrfs_test_opt(tree_root->fs_info, FREE_SPACE_TREE) && !btrfs_fs_compat_ro(fs_info, FREE_SPACE_TREE)) { btrfs_info(fs_info, "creating free space tree"); ret = btrfs_create_free_space_tree(fs_info); @@ -3129,7 +3129,7 @@ retry_root_backup: btrfs_qgroup_rescan_resume(fs_info); - if (btrfs_test_opt(tree_root, CLEAR_CACHE) && + if (btrfs_test_opt(tree_root->fs_info, CLEAR_CACHE) && btrfs_fs_compat_ro(fs_info, FREE_SPACE_TREE)) { btrfs_info(fs_info, "clearing free space tree"); ret = btrfs_clear_free_space_tree(fs_info); @@ -3150,7 +3150,7 @@ retry_root_backup: close_ctree(tree_root); return ret; } - } else if (btrfs_test_opt(tree_root, RESCAN_UUID_TREE) || + } else if (btrfs_test_opt(tree_root->fs_info, RESCAN_UUID_TREE) || fs_info->generation != btrfs_super_uuid_tree_generation(disk_super)) { btrfs_info(fs_info, "checking UUID tree"); @@ -3227,7 +3227,7 @@ fail: return err; recovery_tree_root: - if (!btrfs_test_opt(tree_root, USEBACKUPROOT)) + if (!btrfs_test_opt(tree_root->fs_info, USEBACKUPROOT)) goto fail_tree_roots; free_root_pointers(fs_info, 0); @@ -3642,7 +3642,7 @@ static int write_all_supers(struct btrfs_root *root, int max_mirrors) int total_errors = 0; u64 flags; - do_barriers = !btrfs_test_opt(root, NOBARRIER); + do_barriers = !btrfs_test_opt(root->fs_info, NOBARRIER); backup_super_roots(root->fs_info); sb = root->fs_info->super_for_commit; @@ -3926,7 +3926,7 @@ void close_ctree(struct btrfs_root *root) iput(fs_info->btree_inode); #ifdef CONFIG_BTRFS_FS_CHECK_INTEGRITY - if (btrfs_test_opt(root, CHECK_INTEGRITY)) + if (btrfs_test_opt(root->fs_info, CHECK_INTEGRITY)) btrfsic_unmount(root, fs_info->fs_devices); #endif diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 73f6dd2cf3cb..44b529f183e3 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -3448,7 +3448,7 @@ again: spin_lock(&block_group->lock); if (block_group->cached != BTRFS_CACHE_FINISHED || - !btrfs_test_opt(root, SPACE_CACHE)) { + !btrfs_test_opt(root->fs_info, SPACE_CACHE)) { /* * don't bother trying to write stuff out _if_ * a) we're not cached, @@ -3525,7 +3525,7 @@ int btrfs_setup_space_cache(struct btrfs_trans_handle *trans, struct btrfs_path *path; if (list_empty(&cur_trans->dirty_bgs) || - !btrfs_test_opt(root, SPACE_CACHE)) + !btrfs_test_opt(root->fs_info, SPACE_CACHE)) return 0; path = btrfs_alloc_path(); @@ -4444,7 +4444,7 @@ void check_system_chunk(struct btrfs_trans_handle *trans, thresh = btrfs_calc_trunc_metadata_size(root, num_devs) + btrfs_calc_trans_metadata_size(root, 1); - if (left < thresh && btrfs_test_opt(root, ENOSPC_DEBUG)) { + if (left < thresh && btrfs_test_opt(root->fs_info, ENOSPC_DEBUG)) { btrfs_info(root->fs_info, "left=%llu, need=%llu, flags=%llu", left, thresh, type); dump_space_info(info, 0, 0); @@ -6216,7 +6216,7 @@ static int update_block_group(struct btrfs_trans_handle *trans, spin_lock(&cache->space_info->lock); spin_lock(&cache->lock); - if (btrfs_test_opt(root, SPACE_CACHE) && + if (btrfs_test_opt(root->fs_info, SPACE_CACHE) && cache->disk_cache_state < BTRFS_DC_CLEAR) cache->disk_cache_state = BTRFS_DC_CLEAR; @@ -6598,7 +6598,7 @@ fetch_cluster_info(struct btrfs_root *root, struct btrfs_space_info *space_info, u64 *empty_cluster) { struct btrfs_free_cluster *ret = NULL; - bool ssd = btrfs_test_opt(root, SSD); + bool ssd = btrfs_test_opt(root->fs_info, SSD); *empty_cluster = 0; if (btrfs_mixed_space_info(space_info)) @@ -6743,7 +6743,7 @@ int btrfs_finish_extent_commit(struct btrfs_trans_handle *trans, break; } - if (btrfs_test_opt(root, DISCARD)) + if (btrfs_test_opt(root->fs_info, DISCARD)) ret = btrfs_discard_extent(root, start, end + 1 - start, NULL); @@ -7962,7 +7962,7 @@ again: if (num_bytes == min_alloc_size) final_tried = true; goto again; - } else if (btrfs_test_opt(root, ENOSPC_DEBUG)) { + } else if (btrfs_test_opt(root->fs_info, ENOSPC_DEBUG)) { struct btrfs_space_info *sinfo; sinfo = __find_space_info(root->fs_info, flags); @@ -7993,7 +7993,7 @@ static int __btrfs_free_reserved_extent(struct btrfs_root *root, if (pin) pin_down_extent(root, cache, start, len, 1); else { - if (btrfs_test_opt(root, DISCARD)) + if (btrfs_test_opt(root->fs_info, DISCARD)) ret = btrfs_discard_extent(root, start, len, NULL); btrfs_add_free_space(cache, start, len); btrfs_update_reserved_bytes(cache, len, RESERVE_FREE, delalloc); @@ -8301,7 +8301,7 @@ again: goto again; } - if (btrfs_test_opt(root, ENOSPC_DEBUG)) { + if (btrfs_test_opt(root->fs_info, ENOSPC_DEBUG)) { static DEFINE_RATELIMIT_STATE(_rs, DEFAULT_RATELIMIT_INTERVAL * 10, /*DEFAULT_RATELIMIT_BURST*/ 1); @@ -9735,7 +9735,7 @@ int btrfs_can_relocate(struct btrfs_root *root, u64 bytenr) int full = 0; int ret = 0; - debug = btrfs_test_opt(root, ENOSPC_DEBUG); + debug = btrfs_test_opt(root->fs_info, ENOSPC_DEBUG); block_group = btrfs_lookup_block_group(root->fs_info, bytenr); @@ -10148,10 +10148,10 @@ int btrfs_read_block_groups(struct btrfs_root *root) path->reada = READA_FORWARD; cache_gen = btrfs_super_cache_generation(root->fs_info->super_copy); - if (btrfs_test_opt(root, SPACE_CACHE) && + if (btrfs_test_opt(root->fs_info, SPACE_CACHE) && btrfs_super_generation(root->fs_info->super_copy) != cache_gen) need_clear = 1; - if (btrfs_test_opt(root, CLEAR_CACHE)) + if (btrfs_test_opt(root->fs_info, CLEAR_CACHE)) need_clear = 1; while (1) { @@ -10182,7 +10182,7 @@ int btrfs_read_block_groups(struct btrfs_root *root) * b) Setting 'dirty flag' makes sure that we flush * the new space cache info onto disk. */ - if (btrfs_test_opt(root, SPACE_CACHE)) + if (btrfs_test_opt(root->fs_info, SPACE_CACHE)) cache->disk_cache_state = BTRFS_DC_CLEAR; } @@ -10641,7 +10641,7 @@ int btrfs_remove_block_group(struct btrfs_trans_handle *trans, spin_lock(&block_group->space_info->lock); list_del_init(&block_group->ro_list); - if (btrfs_test_opt(root, ENOSPC_DEBUG)) { + if (btrfs_test_opt(root->fs_info, ENOSPC_DEBUG)) { WARN_ON(block_group->space_info->total_bytes < block_group->key.offset); WARN_ON(block_group->space_info->bytes_readonly @@ -10909,7 +10909,7 @@ void btrfs_delete_unused_bgs(struct btrfs_fs_info *fs_info) spin_unlock(&space_info->lock); /* DISCARD can flip during remount */ - trimming = btrfs_test_opt(root, DISCARD); + trimming = btrfs_test_opt(root->fs_info, DISCARD); /* Implicit trim during transaction commit. */ if (trimming) diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 38bea7bb0987..48b94904a519 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -132,7 +132,7 @@ static int __btrfs_add_inode_defrag(struct inode *inode, static inline int __need_auto_defrag(struct btrfs_root *root) { - if (!btrfs_test_opt(root, AUTO_DEFRAG)) + if (!btrfs_test_opt(root->fs_info, AUTO_DEFRAG)) return 0; if (btrfs_fs_closing(root->fs_info)) diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index 69d270f6602c..cee2049ef64e 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -3026,7 +3026,7 @@ int btrfs_find_space_cluster(struct btrfs_root *root, * For metadata, allow allocates with smaller extents. For * data, keep it dense. */ - if (btrfs_test_opt(root, SSD_SPREAD)) { + if (btrfs_test_opt(root->fs_info, SSD_SPREAD)) { cont1_bytes = min_bytes = bytes + empty_size; } else if (block_group->flags & BTRFS_BLOCK_GROUP_METADATA) { cont1_bytes = bytes; @@ -3470,7 +3470,7 @@ int load_free_ino_cache(struct btrfs_fs_info *fs_info, struct btrfs_root *root) int ret = 0; u64 root_gen = btrfs_root_generation(&root->root_item); - if (!btrfs_test_opt(root, INODE_MAP_CACHE)) + if (!btrfs_test_opt(root->fs_info, INODE_MAP_CACHE)) return 0; /* @@ -3514,7 +3514,7 @@ int btrfs_write_out_ino_cache(struct btrfs_root *root, struct btrfs_io_ctl io_ctl; bool release_metadata = true; - if (!btrfs_test_opt(root, INODE_MAP_CACHE)) + if (!btrfs_test_opt(root->fs_info, INODE_MAP_CACHE)) return 0; memset(&io_ctl, 0, sizeof(io_ctl)); diff --git a/fs/btrfs/inode-map.c b/fs/btrfs/inode-map.c index 70107f7c9307..e3ad8c197997 100644 --- a/fs/btrfs/inode-map.c +++ b/fs/btrfs/inode-map.c @@ -38,7 +38,7 @@ static int caching_kthread(void *data) int slot; int ret; - if (!btrfs_test_opt(root, INODE_MAP_CACHE)) + if (!btrfs_test_opt(root->fs_info, INODE_MAP_CACHE)) return 0; path = btrfs_alloc_path(); @@ -141,7 +141,7 @@ static void start_caching(struct btrfs_root *root) int ret; u64 objectid; - if (!btrfs_test_opt(root, INODE_MAP_CACHE)) + if (!btrfs_test_opt(root->fs_info, INODE_MAP_CACHE)) return; spin_lock(&root->ino_cache_lock); @@ -185,7 +185,7 @@ static void start_caching(struct btrfs_root *root) int btrfs_find_free_ino(struct btrfs_root *root, u64 *objectid) { - if (!btrfs_test_opt(root, INODE_MAP_CACHE)) + if (!btrfs_test_opt(root->fs_info, INODE_MAP_CACHE)) return btrfs_find_free_objectid(root, objectid); again: @@ -211,7 +211,7 @@ void btrfs_return_ino(struct btrfs_root *root, u64 objectid) { struct btrfs_free_space_ctl *pinned = root->free_ino_pinned; - if (!btrfs_test_opt(root, INODE_MAP_CACHE)) + if (!btrfs_test_opt(root->fs_info, INODE_MAP_CACHE)) return; again: if (root->ino_cache_state == BTRFS_CACHE_FINISHED) { @@ -251,7 +251,7 @@ void btrfs_unpin_free_ino(struct btrfs_root *root) struct rb_node *n; u64 count; - if (!btrfs_test_opt(root, INODE_MAP_CACHE)) + if (!btrfs_test_opt(root->fs_info, INODE_MAP_CACHE)) return; while (1) { @@ -412,7 +412,7 @@ int btrfs_save_ino_cache(struct btrfs_root *root, if (btrfs_root_refs(&root->root_item) == 0) return 0; - if (!btrfs_test_opt(root, INODE_MAP_CACHE)) + if (!btrfs_test_opt(root->fs_info, INODE_MAP_CACHE)) return 0; path = btrfs_alloc_path(); diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 0612231aaeba..b166ee0763b6 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -376,12 +376,12 @@ static inline int inode_need_compress(struct inode *inode) struct btrfs_root *root = BTRFS_I(inode)->root; /* force compress */ - if (btrfs_test_opt(root, FORCE_COMPRESS)) + if (btrfs_test_opt(root->fs_info, FORCE_COMPRESS)) return 1; /* bad compression ratios */ if (BTRFS_I(inode)->flags & BTRFS_INODE_NOCOMPRESS) return 0; - if (btrfs_test_opt(root, COMPRESS) || + if (btrfs_test_opt(root->fs_info, COMPRESS) || BTRFS_I(inode)->flags & BTRFS_INODE_COMPRESS || BTRFS_I(inode)->force_compress) return 1; @@ -622,7 +622,7 @@ cont: nr_pages_ret = 0; /* flag the file so we don't compress in the future */ - if (!btrfs_test_opt(root, FORCE_COMPRESS) && + if (!btrfs_test_opt(root->fs_info, FORCE_COMPRESS) && !(BTRFS_I(inode)->force_compress)) { BTRFS_I(inode)->flags |= BTRFS_INODE_NOCOMPRESS; } @@ -1159,7 +1159,7 @@ static int cow_file_range_async(struct inode *inode, struct page *locked_page, async_cow->start = start; if (BTRFS_I(inode)->flags & BTRFS_INODE_NOCOMPRESS && - !btrfs_test_opt(root, FORCE_COMPRESS)) + !btrfs_test_opt(root->fs_info, FORCE_COMPRESS)) cur_end = end; else cur_end = min(end, start + SZ_512K - 1); @@ -6255,9 +6255,9 @@ static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans, btrfs_inherit_iflags(inode, dir); if (S_ISREG(mode)) { - if (btrfs_test_opt(root, NODATASUM)) + if (btrfs_test_opt(root->fs_info, NODATASUM)) BTRFS_I(inode)->flags |= BTRFS_INODE_NODATASUM; - if (btrfs_test_opt(root, NODATACOW)) + if (btrfs_test_opt(root->fs_info, NODATACOW)) BTRFS_I(inode)->flags |= BTRFS_INODE_NODATACOW | BTRFS_INODE_NODATASUM; } diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 05173563e4a6..ffb1628cd1a1 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -2406,7 +2406,7 @@ static noinline int btrfs_ioctl_snap_destroy(struct file *file, * rmdir(2). */ err = -EPERM; - if (!btrfs_test_opt(root, USER_SUBVOL_RM_ALLOWED)) + if (!btrfs_test_opt(root->fs_info, USER_SUBVOL_RM_ALLOWED)) goto out_dput; /* diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index d965abbcac8e..4a0c0aeb0041 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -454,12 +454,12 @@ int btrfs_parse_options(struct btrfs_root *root, char *options, */ break; case Opt_nodatasum: - btrfs_set_and_info(root, NODATASUM, + btrfs_set_and_info(info, NODATASUM, "setting nodatasum"); break; case Opt_datasum: - if (btrfs_test_opt(root, NODATASUM)) { - if (btrfs_test_opt(root, NODATACOW)) + if (btrfs_test_opt(info, NODATASUM)) { + if (btrfs_test_opt(info, NODATACOW)) btrfs_info(root->fs_info, "setting datasum, datacow enabled"); else btrfs_info(root->fs_info, "setting datasum"); @@ -468,9 +468,9 @@ int btrfs_parse_options(struct btrfs_root *root, char *options, btrfs_clear_opt(info->mount_opt, NODATASUM); break; case Opt_nodatacow: - if (!btrfs_test_opt(root, NODATACOW)) { - if (!btrfs_test_opt(root, COMPRESS) || - !btrfs_test_opt(root, FORCE_COMPRESS)) { + if (!btrfs_test_opt(info, NODATACOW)) { + if (!btrfs_test_opt(info, COMPRESS) || + !btrfs_test_opt(info, FORCE_COMPRESS)) { btrfs_info(root->fs_info, "setting nodatacow, compression disabled"); } else { @@ -483,7 +483,7 @@ int btrfs_parse_options(struct btrfs_root *root, char *options, btrfs_set_opt(info->mount_opt, NODATASUM); break; case Opt_datacow: - btrfs_clear_and_info(root, NODATACOW, + btrfs_clear_and_info(info, NODATACOW, "setting datacow"); break; case Opt_compress_force: @@ -492,10 +492,11 @@ int btrfs_parse_options(struct btrfs_root *root, char *options, /* Fallthrough */ case Opt_compress: case Opt_compress_type: - saved_compress_type = btrfs_test_opt(root, COMPRESS) ? + saved_compress_type = btrfs_test_opt(info, + COMPRESS) ? info->compress_type : BTRFS_COMPRESS_NONE; saved_compress_force = - btrfs_test_opt(root, FORCE_COMPRESS); + btrfs_test_opt(info, FORCE_COMPRESS); if (token == Opt_compress || token == Opt_compress_force || strcmp(args[0].from, "zlib") == 0) { @@ -535,10 +536,10 @@ int btrfs_parse_options(struct btrfs_root *root, char *options, */ btrfs_clear_opt(info->mount_opt, FORCE_COMPRESS); } - if ((btrfs_test_opt(root, COMPRESS) && + if ((btrfs_test_opt(info, COMPRESS) && (info->compress_type != saved_compress_type || compress_force != saved_compress_force)) || - (!btrfs_test_opt(root, COMPRESS) && + (!btrfs_test_opt(info, COMPRESS) && no_compress == 1)) { btrfs_info(root->fs_info, "%s %s compression", @@ -548,25 +549,25 @@ int btrfs_parse_options(struct btrfs_root *root, char *options, compress_force = false; break; case Opt_ssd: - btrfs_set_and_info(root, SSD, + btrfs_set_and_info(info, SSD, "use ssd allocation scheme"); break; case Opt_ssd_spread: - btrfs_set_and_info(root, SSD_SPREAD, + btrfs_set_and_info(info, SSD_SPREAD, "use spread ssd allocation scheme"); btrfs_set_opt(info->mount_opt, SSD); break; case Opt_nossd: - btrfs_set_and_info(root, NOSSD, + btrfs_set_and_info(info, NOSSD, "not using ssd allocation scheme"); btrfs_clear_opt(info->mount_opt, SSD); break; case Opt_barrier: - btrfs_clear_and_info(root, NOBARRIER, + btrfs_clear_and_info(info, NOBARRIER, "turning on barriers"); break; case Opt_nobarrier: - btrfs_set_and_info(root, NOBARRIER, + btrfs_set_and_info(info, NOBARRIER, "turning off barriers"); break; case Opt_thread_pool: @@ -626,24 +627,24 @@ int btrfs_parse_options(struct btrfs_root *root, char *options, root->fs_info->sb->s_flags &= ~MS_POSIXACL; break; case Opt_notreelog: - btrfs_set_and_info(root, NOTREELOG, + btrfs_set_and_info(info, NOTREELOG, "disabling tree log"); break; case Opt_treelog: - btrfs_clear_and_info(root, NOTREELOG, + btrfs_clear_and_info(info, NOTREELOG, "enabling tree log"); break; case Opt_norecovery: case Opt_nologreplay: - btrfs_set_and_info(root, NOLOGREPLAY, + btrfs_set_and_info(info, NOLOGREPLAY, "disabling log replay at mount time"); break; case Opt_flushoncommit: - btrfs_set_and_info(root, FLUSHONCOMMIT, + btrfs_set_and_info(info, FLUSHONCOMMIT, "turning on flush-on-commit"); break; case Opt_noflushoncommit: - btrfs_clear_and_info(root, FLUSHONCOMMIT, + btrfs_clear_and_info(info, FLUSHONCOMMIT, "turning off flush-on-commit"); break; case Opt_ratio: @@ -660,11 +661,11 @@ int btrfs_parse_options(struct btrfs_root *root, char *options, } break; case Opt_discard: - btrfs_set_and_info(root, DISCARD, + btrfs_set_and_info(info, DISCARD, "turning on discard"); break; case Opt_nodiscard: - btrfs_clear_and_info(root, DISCARD, + btrfs_clear_and_info(info, DISCARD, "turning off discard"); break; case Opt_space_cache: @@ -673,12 +674,13 @@ int btrfs_parse_options(struct btrfs_root *root, char *options, strcmp(args[0].from, "v1") == 0) { btrfs_clear_opt(root->fs_info->mount_opt, FREE_SPACE_TREE); - btrfs_set_and_info(root, SPACE_CACHE, + btrfs_set_and_info(info, SPACE_CACHE, "enabling disk space caching"); } else if (strcmp(args[0].from, "v2") == 0) { btrfs_clear_opt(root->fs_info->mount_opt, SPACE_CACHE); - btrfs_set_and_info(root, FREE_SPACE_TREE, + btrfs_set_and_info(info, + FREE_SPACE_TREE, "enabling free space tree"); } else { ret = -EINVAL; @@ -689,12 +691,14 @@ int btrfs_parse_options(struct btrfs_root *root, char *options, btrfs_set_opt(info->mount_opt, RESCAN_UUID_TREE); break; case Opt_no_space_cache: - if (btrfs_test_opt(root, SPACE_CACHE)) { - btrfs_clear_and_info(root, SPACE_CACHE, + if (btrfs_test_opt(info, SPACE_CACHE)) { + btrfs_clear_and_info(info, + SPACE_CACHE, "disabling disk space caching"); } - if (btrfs_test_opt(root, FREE_SPACE_TREE)) { - btrfs_clear_and_info(root, FREE_SPACE_TREE, + if (btrfs_test_opt(info, FREE_SPACE_TREE)) { + btrfs_clear_and_info(info, + FREE_SPACE_TREE, "disabling free space tree"); } break; @@ -707,7 +711,7 @@ int btrfs_parse_options(struct btrfs_root *root, char *options, "disabling inode map caching"); break; case Opt_clear_cache: - btrfs_set_and_info(root, CLEAR_CACHE, + btrfs_set_and_info(info, CLEAR_CACHE, "force clearing of disk cache"); break; case Opt_user_subvol_rm_allowed: @@ -720,11 +724,11 @@ int btrfs_parse_options(struct btrfs_root *root, char *options, btrfs_clear_opt(info->mount_opt, ENOSPC_DEBUG); break; case Opt_defrag: - btrfs_set_and_info(root, AUTO_DEFRAG, + btrfs_set_and_info(info, AUTO_DEFRAG, "enabling auto defrag"); break; case Opt_nodefrag: - btrfs_clear_and_info(root, AUTO_DEFRAG, + btrfs_clear_and_info(info, AUTO_DEFRAG, "disabling auto defrag"); break; case Opt_recovery: @@ -832,22 +836,22 @@ check: /* * Extra check for current option against current flag */ - if (btrfs_test_opt(root, NOLOGREPLAY) && !(new_flags & MS_RDONLY)) { + if (btrfs_test_opt(info, NOLOGREPLAY) && !(new_flags & MS_RDONLY)) { btrfs_err(root->fs_info, "nologreplay must be used with ro mount option"); ret = -EINVAL; } out: if (btrfs_fs_compat_ro(root->fs_info, FREE_SPACE_TREE) && - !btrfs_test_opt(root, FREE_SPACE_TREE) && - !btrfs_test_opt(root, CLEAR_CACHE)) { + !btrfs_test_opt(info, FREE_SPACE_TREE) && + !btrfs_test_opt(info, CLEAR_CACHE)) { btrfs_err(root->fs_info, "cannot disable free space tree"); ret = -EINVAL; } - if (!ret && btrfs_test_opt(root, SPACE_CACHE)) + if (!ret && btrfs_test_opt(info, SPACE_CACHE)) btrfs_info(root->fs_info, "disk space caching is enabled"); - if (!ret && btrfs_test_opt(root, FREE_SPACE_TREE)) + if (!ret && btrfs_test_opt(info, FREE_SPACE_TREE)) btrfs_info(root->fs_info, "using free space tree"); kfree(orig); return ret; @@ -1214,13 +1218,13 @@ static int btrfs_show_options(struct seq_file *seq, struct dentry *dentry) struct btrfs_root *root = info->tree_root; char *compress_type; - if (btrfs_test_opt(root, DEGRADED)) + if (btrfs_test_opt(info, DEGRADED)) seq_puts(seq, ",degraded"); - if (btrfs_test_opt(root, NODATASUM)) + if (btrfs_test_opt(info, NODATASUM)) seq_puts(seq, ",nodatasum"); - if (btrfs_test_opt(root, NODATACOW)) + if (btrfs_test_opt(info, NODATACOW)) seq_puts(seq, ",nodatacow"); - if (btrfs_test_opt(root, NOBARRIER)) + if (btrfs_test_opt(info, NOBARRIER)) seq_puts(seq, ",nobarrier"); if (info->max_inline != BTRFS_DEFAULT_MAX_INLINE) seq_printf(seq, ",max_inline=%llu", info->max_inline); @@ -1229,56 +1233,56 @@ static int btrfs_show_options(struct seq_file *seq, struct dentry *dentry) if (info->thread_pool_size != min_t(unsigned long, num_online_cpus() + 2, 8)) seq_printf(seq, ",thread_pool=%d", info->thread_pool_size); - if (btrfs_test_opt(root, COMPRESS)) { + if (btrfs_test_opt(info, COMPRESS)) { if (info->compress_type == BTRFS_COMPRESS_ZLIB) compress_type = "zlib"; else compress_type = "lzo"; - if (btrfs_test_opt(root, FORCE_COMPRESS)) + if (btrfs_test_opt(info, FORCE_COMPRESS)) seq_printf(seq, ",compress-force=%s", compress_type); else seq_printf(seq, ",compress=%s", compress_type); } - if (btrfs_test_opt(root, NOSSD)) + if (btrfs_test_opt(info, NOSSD)) seq_puts(seq, ",nossd"); - if (btrfs_test_opt(root, SSD_SPREAD)) + if (btrfs_test_opt(info, SSD_SPREAD)) seq_puts(seq, ",ssd_spread"); - else if (btrfs_test_opt(root, SSD)) + else if (btrfs_test_opt(info, SSD)) seq_puts(seq, ",ssd"); - if (btrfs_test_opt(root, NOTREELOG)) + if (btrfs_test_opt(info, NOTREELOG)) seq_puts(seq, ",notreelog"); - if (btrfs_test_opt(root, NOLOGREPLAY)) + if (btrfs_test_opt(info, NOLOGREPLAY)) seq_puts(seq, ",nologreplay"); - if (btrfs_test_opt(root, FLUSHONCOMMIT)) + if (btrfs_test_opt(info, FLUSHONCOMMIT)) seq_puts(seq, ",flushoncommit"); - if (btrfs_test_opt(root, DISCARD)) + if (btrfs_test_opt(info, DISCARD)) seq_puts(seq, ",discard"); if (!(root->fs_info->sb->s_flags & MS_POSIXACL)) seq_puts(seq, ",noacl"); - if (btrfs_test_opt(root, SPACE_CACHE)) + if (btrfs_test_opt(info, SPACE_CACHE)) seq_puts(seq, ",space_cache"); - else if (btrfs_test_opt(root, FREE_SPACE_TREE)) + else if (btrfs_test_opt(info, FREE_SPACE_TREE)) seq_puts(seq, ",space_cache=v2"); else seq_puts(seq, ",nospace_cache"); - if (btrfs_test_opt(root, RESCAN_UUID_TREE)) + if (btrfs_test_opt(info, RESCAN_UUID_TREE)) seq_puts(seq, ",rescan_uuid_tree"); - if (btrfs_test_opt(root, CLEAR_CACHE)) + if (btrfs_test_opt(info, CLEAR_CACHE)) seq_puts(seq, ",clear_cache"); - if (btrfs_test_opt(root, USER_SUBVOL_RM_ALLOWED)) + if (btrfs_test_opt(info, USER_SUBVOL_RM_ALLOWED)) seq_puts(seq, ",user_subvol_rm_allowed"); - if (btrfs_test_opt(root, ENOSPC_DEBUG)) + if (btrfs_test_opt(info, ENOSPC_DEBUG)) seq_puts(seq, ",enospc_debug"); - if (btrfs_test_opt(root, AUTO_DEFRAG)) + if (btrfs_test_opt(info, AUTO_DEFRAG)) seq_puts(seq, ",autodefrag"); - if (btrfs_test_opt(root, INODE_MAP_CACHE)) + if (btrfs_test_opt(info, INODE_MAP_CACHE)) seq_puts(seq, ",inode_cache"); - if (btrfs_test_opt(root, SKIP_BALANCE)) + if (btrfs_test_opt(info, SKIP_BALANCE)) seq_puts(seq, ",skip_balance"); #ifdef CONFIG_BTRFS_FS_CHECK_INTEGRITY - if (btrfs_test_opt(root, CHECK_INTEGRITY_INCLUDING_EXTENT_DATA)) + if (btrfs_test_opt(info, CHECK_INTEGRITY_INCLUDING_EXTENT_DATA)) seq_puts(seq, ",check_int_data"); - else if (btrfs_test_opt(root, CHECK_INTEGRITY)) + else if (btrfs_test_opt(info, CHECK_INTEGRITY)) seq_puts(seq, ",check_int"); if (info->check_integrity_print_mask) seq_printf(seq, ",check_int_print_mask=%d", @@ -1287,14 +1291,14 @@ static int btrfs_show_options(struct seq_file *seq, struct dentry *dentry) if (info->metadata_ratio) seq_printf(seq, ",metadata_ratio=%d", info->metadata_ratio); - if (btrfs_test_opt(root, PANIC_ON_FATAL_ERROR)) + if (btrfs_test_opt(info, PANIC_ON_FATAL_ERROR)) seq_puts(seq, ",fatal_errors=panic"); if (info->commit_interval != BTRFS_DEFAULT_COMMIT_INTERVAL) seq_printf(seq, ",commit=%d", info->commit_interval); #ifdef CONFIG_BTRFS_DEBUG - if (btrfs_test_opt(root, FRAGMENT_DATA)) + if (btrfs_test_opt(info, FRAGMENT_DATA)) seq_puts(seq, ",fragment=data"); - if (btrfs_test_opt(root, FRAGMENT_METADATA)) + if (btrfs_test_opt(info, FRAGMENT_METADATA)) seq_puts(seq, ",fragment=metadata"); #endif seq_printf(seq, ",subvolid=%llu", diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 948aa186b353..d986447d19a4 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -1709,7 +1709,7 @@ static void update_super_roots(struct btrfs_root *root) super->root = root_item->bytenr; super->generation = root_item->generation; super->root_level = root_item->level; - if (btrfs_test_opt(root, SPACE_CACHE)) + if (btrfs_test_opt(root->fs_info, SPACE_CACHE)) super->cache_generation = root_item->generation; if (root->fs_info->update_uuid_tree_gen) super->uuid_tree_generation = root_item->generation; @@ -1895,14 +1895,14 @@ static void cleanup_transaction(struct btrfs_trans_handle *trans, static inline int btrfs_start_delalloc_flush(struct btrfs_fs_info *fs_info) { - if (btrfs_test_opt(fs_info->tree_root, FLUSHONCOMMIT)) + if (btrfs_test_opt(fs_info, FLUSHONCOMMIT)) return btrfs_start_delalloc_roots(fs_info, 1, -1); return 0; } static inline void btrfs_wait_delalloc_flush(struct btrfs_fs_info *fs_info) { - if (btrfs_test_opt(fs_info->tree_root, FLUSHONCOMMIT)) + if (btrfs_test_opt(fs_info, FLUSHONCOMMIT)) btrfs_wait_ordered_roots(fs_info, -1, 0, (u64)-1); } diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index aa4475e3046b..391bd3ddaed3 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -2757,7 +2757,7 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans, while (1) { int batch = atomic_read(&root->log_batch); /* when we're on an ssd, just kick the log commit out */ - if (!btrfs_test_opt(root, SSD) && + if (!btrfs_test_opt(root->fs_info, SSD) && test_bit(BTRFS_ROOT_MULTI_LOG_TASKS, &root->state)) { mutex_unlock(&root->log_mutex); schedule_timeout_uninterruptible(1); @@ -5305,7 +5305,7 @@ static int btrfs_log_inode_parent(struct btrfs_trans_handle *trans, sb = inode->i_sb; - if (btrfs_test_opt(root, NOTREELOG)) { + if (btrfs_test_opt(root->fs_info, NOTREELOG)) { ret = 1; goto end_no_trans; } diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 05aec96e4c96..5e409e28a5c0 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -3944,7 +3944,7 @@ int btrfs_resume_balance_async(struct btrfs_fs_info *fs_info) } spin_unlock(&fs_info->balance_lock); - if (btrfs_test_opt(fs_info->tree_root, SKIP_BALANCE)) { + if (btrfs_test_opt(fs_info, SKIP_BALANCE)) { btrfs_info(fs_info, "force skipping balance"); return 0; } @@ -6455,7 +6455,8 @@ static int read_one_chunk(struct btrfs_root *root, struct btrfs_key *key, BTRFS_UUID_SIZE); map->stripes[i].dev = btrfs_find_device(root->fs_info, devid, uuid, NULL); - if (!map->stripes[i].dev && !btrfs_test_opt(root, DEGRADED)) { + if (!map->stripes[i].dev && + !btrfs_test_opt(root->fs_info, DEGRADED)) { free_extent_map(em); return -EIO; } @@ -6523,7 +6524,7 @@ static struct btrfs_fs_devices *open_seed_devices(struct btrfs_root *root, fs_devices = find_fsid(fsid); if (!fs_devices) { - if (!btrfs_test_opt(root, DEGRADED)) + if (!btrfs_test_opt(root->fs_info, DEGRADED)) return ERR_PTR(-ENOENT); fs_devices = alloc_fs_devices(fsid); @@ -6585,7 +6586,7 @@ static int read_one_dev(struct btrfs_root *root, device = btrfs_find_device(root->fs_info, devid, dev_uuid, fs_uuid); if (!device) { - if (!btrfs_test_opt(root, DEGRADED)) + if (!btrfs_test_opt(root->fs_info, DEGRADED)) return -EIO; device = add_missing_dev(root, fs_devices, devid, dev_uuid); @@ -6594,7 +6595,7 @@ static int read_one_dev(struct btrfs_root *root, btrfs_warn(root->fs_info, "devid %llu uuid %pU missing", devid, dev_uuid); } else { - if (!device->bdev && !btrfs_test_opt(root, DEGRADED)) + if (!device->bdev && !btrfs_test_opt(root->fs_info, DEGRADED)) return -EIO; if(!device->bdev && !device->missing) { -- cgit v1.2.3-55-g7522 From 66642832f06a4351e23cea6cf254967c227f8224 Mon Sep 17 00:00:00 2001 From: Jeff Mahoney Date: Fri, 10 Jun 2016 18:19:25 -0400 Subject: btrfs: btrfs_abort_transaction, drop root parameter __btrfs_abort_transaction doesn't use its root parameter except to obtain an fs_info pointer. We can obtain that from trans->root->fs_info for now and from trans->fs_info in a later patch. Signed-off-by: Jeff Mahoney Signed-off-by: David Sterba --- fs/btrfs/ctree.c | 12 +++---- fs/btrfs/ctree.h | 8 ++--- fs/btrfs/delayed-inode.c | 2 +- fs/btrfs/extent-tree.c | 47 ++++++++++++++------------- fs/btrfs/file-item.c | 2 +- fs/btrfs/file.c | 8 ++--- fs/btrfs/free-space-cache.c | 2 +- fs/btrfs/free-space-tree.c | 16 +++++----- fs/btrfs/inode-map.c | 4 +-- fs/btrfs/inode.c | 77 ++++++++++++++++++++++----------------------- fs/btrfs/ioctl.c | 33 +++++++++---------- fs/btrfs/relocation.c | 4 +-- fs/btrfs/root-tree.c | 10 +++--- fs/btrfs/super.c | 12 ++++--- fs/btrfs/transaction.c | 30 +++++++++--------- fs/btrfs/tree-log.c | 14 ++++----- fs/btrfs/volumes.c | 18 +++++------ 17 files changed, 147 insertions(+), 152 deletions(-) (limited to 'fs/btrfs/tree-log.c') diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index e926b9fdb64a..d1c56c94dd5a 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -1153,14 +1153,14 @@ static noinline int __btrfs_cow_block(struct btrfs_trans_handle *trans, ret = update_ref_for_cow(trans, root, buf, cow, &last_ref); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); return ret; } if (test_bit(BTRFS_ROOT_REF_COWS, &root->state)) { ret = btrfs_reloc_cow_block(trans, root, buf, cow); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); return ret; } } @@ -1198,7 +1198,7 @@ static noinline int __btrfs_cow_block(struct btrfs_trans_handle *trans, if (last_ref) { ret = tree_mod_log_free_eb(root->fs_info, buf); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); return ret; } } @@ -3255,7 +3255,7 @@ static int push_node_left(struct btrfs_trans_handle *trans, ret = tree_mod_log_eb_copy(root->fs_info, dst, src, dst_nritems, 0, push_items); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); return ret; } copy_extent_buffer(dst, src, @@ -3330,7 +3330,7 @@ static int balance_node_right(struct btrfs_trans_handle *trans, ret = tree_mod_log_eb_copy(root->fs_info, dst, src, 0, src_nritems - push_items, push_items); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); return ret; } copy_extent_buffer(dst, src, @@ -3534,7 +3534,7 @@ static noinline int split_node(struct btrfs_trans_handle *trans, ret = tree_mod_log_eb_copy(root->fs_info, split, c, 0, mid, c_nritems - mid); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); return ret; } copy_extent_buffer(split, c, diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 85e0b608b7c0..f66a0ba9a2a9 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -3379,23 +3379,23 @@ const char *btrfs_decode_error(int errno); __cold void __btrfs_abort_transaction(struct btrfs_trans_handle *trans, - struct btrfs_root *root, const char *function, + const char *function, unsigned int line, int errno); /* * Call btrfs_abort_transaction as early as possible when an error condition is * detected, that way the exact line number is reported. */ -#define btrfs_abort_transaction(trans, root, errno) \ +#define btrfs_abort_transaction(trans, errno) \ do { \ /* Report first abort since mount */ \ if (!test_and_set_bit(BTRFS_FS_STATE_TRANS_ABORTED, \ - &((root)->fs_info->fs_state))) { \ + &((trans)->fs_info->fs_state))) { \ WARN(1, KERN_DEBUG \ "BTRFS: Transaction aborted (error %d)\n", \ (errno)); \ } \ - __btrfs_abort_transaction((trans), (root), __func__, \ + __btrfs_abort_transaction((trans), __func__, \ __LINE__, (errno)); \ } while (0) diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c index 9e2a907d9ddb..3eeb9cd8cfa5 100644 --- a/fs/btrfs/delayed-inode.c +++ b/fs/btrfs/delayed-inode.c @@ -1170,7 +1170,7 @@ static int __btrfs_run_delayed_items(struct btrfs_trans_handle *trans, if (ret) { btrfs_release_delayed_node(curr_node); curr_node = NULL; - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); break; } diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index c6c505e2478f..c2b81b0d3fe0 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -2180,7 +2180,7 @@ static int __btrfs_inc_extent_ref(struct btrfs_trans_handle *trans, path, bytenr, parent, root_objectid, owner, offset, refs_to_add); if (ret) - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); out: btrfs_free_path(path); return ret; @@ -2971,7 +2971,7 @@ again: trans->can_flush_pending_bgs = false; ret = __btrfs_run_delayed_refs(trans, root, count); if (ret < 0) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); return ret; } @@ -3430,7 +3430,7 @@ again: * transaction, this only happens in really bad situations * anyway. */ - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out_put; } WARN_ON(ret); @@ -3670,7 +3670,7 @@ again: } spin_unlock(&cur_trans->dirty_bgs_lock); } else if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); } } @@ -3816,7 +3816,7 @@ int btrfs_write_dirty_block_groups(struct btrfs_trans_handle *trans, cache); } if (ret) - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); } /* if its not on the io list, we need to put the block group */ @@ -6881,7 +6881,7 @@ static int __btrfs_free_extent(struct btrfs_trans_handle *trans, NULL, refs_to_drop, is_data, &last_ref); if (ret) { - btrfs_abort_transaction(trans, extent_root, ret); + btrfs_abort_transaction(trans, ret); goto out; } btrfs_release_path(path); @@ -6930,7 +6930,7 @@ static int __btrfs_free_extent(struct btrfs_trans_handle *trans, path->nodes[0]); } if (ret < 0) { - btrfs_abort_transaction(trans, extent_root, ret); + btrfs_abort_transaction(trans, ret); goto out; } extent_slot = path->slots[0]; @@ -6941,10 +6941,10 @@ static int __btrfs_free_extent(struct btrfs_trans_handle *trans, "unable to find ref byte nr %llu parent %llu root %llu owner %llu offset %llu", bytenr, parent, root_objectid, owner_objectid, owner_offset); - btrfs_abort_transaction(trans, extent_root, ret); + btrfs_abort_transaction(trans, ret); goto out; } else { - btrfs_abort_transaction(trans, extent_root, ret); + btrfs_abort_transaction(trans, ret); goto out; } @@ -6956,7 +6956,7 @@ static int __btrfs_free_extent(struct btrfs_trans_handle *trans, ret = convert_extent_item_v0(trans, extent_root, path, owner_objectid, 0); if (ret < 0) { - btrfs_abort_transaction(trans, extent_root, ret); + btrfs_abort_transaction(trans, ret); goto out; } @@ -6975,7 +6975,7 @@ static int __btrfs_free_extent(struct btrfs_trans_handle *trans, btrfs_print_leaf(extent_root, path->nodes[0]); } if (ret < 0) { - btrfs_abort_transaction(trans, extent_root, ret); + btrfs_abort_transaction(trans, ret); goto out; } @@ -7000,7 +7000,7 @@ static int __btrfs_free_extent(struct btrfs_trans_handle *trans, btrfs_err(info, "trying to drop %d refs but we only have %Lu " "for bytenr %Lu", refs_to_drop, refs, bytenr); ret = -EINVAL; - btrfs_abort_transaction(trans, extent_root, ret); + btrfs_abort_transaction(trans, ret); goto out; } refs -= refs_to_drop; @@ -7023,7 +7023,7 @@ static int __btrfs_free_extent(struct btrfs_trans_handle *trans, iref, refs_to_drop, is_data, &last_ref); if (ret) { - btrfs_abort_transaction(trans, extent_root, ret); + btrfs_abort_transaction(trans, ret); goto out; } } @@ -7046,7 +7046,7 @@ static int __btrfs_free_extent(struct btrfs_trans_handle *trans, ret = btrfs_del_items(trans, extent_root, path, path->slots[0], num_to_del); if (ret) { - btrfs_abort_transaction(trans, extent_root, ret); + btrfs_abort_transaction(trans, ret); goto out; } btrfs_release_path(path); @@ -7054,7 +7054,7 @@ static int __btrfs_free_extent(struct btrfs_trans_handle *trans, if (is_data) { ret = btrfs_del_csums(trans, root, bytenr, num_bytes); if (ret) { - btrfs_abort_transaction(trans, extent_root, ret); + btrfs_abort_transaction(trans, ret); goto out; } } @@ -7062,13 +7062,13 @@ static int __btrfs_free_extent(struct btrfs_trans_handle *trans, ret = add_to_free_space_tree(trans, root->fs_info, bytenr, num_bytes); if (ret) { - btrfs_abort_transaction(trans, extent_root, ret); + btrfs_abort_transaction(trans, ret); goto out; } ret = update_block_group(trans, root, bytenr, num_bytes, 0); if (ret) { - btrfs_abort_transaction(trans, extent_root, ret); + btrfs_abort_transaction(trans, ret); goto out; } } @@ -7852,8 +7852,7 @@ loop: * can do more things. */ if (ret < 0 && ret != -ENOSPC) - btrfs_abort_transaction(trans, - root, ret); + btrfs_abort_transaction(trans, ret); else ret = 0; if (!exist) @@ -9329,7 +9328,7 @@ int btrfs_drop_snapshot(struct btrfs_root *root, &root->root_key, root_item); if (ret) { - btrfs_abort_transaction(trans, tree_root, ret); + btrfs_abort_transaction(trans, ret); err = ret; goto out_end_trans; } @@ -9356,7 +9355,7 @@ int btrfs_drop_snapshot(struct btrfs_root *root, ret = btrfs_del_root(trans, tree_root, &root->root_key); if (ret) { - btrfs_abort_transaction(trans, tree_root, ret); + btrfs_abort_transaction(trans, ret); goto out_end_trans; } @@ -9364,7 +9363,7 @@ int btrfs_drop_snapshot(struct btrfs_root *root, ret = btrfs_find_root(tree_root, &root->root_key, path, NULL, NULL); if (ret < 0) { - btrfs_abort_transaction(trans, tree_root, ret); + btrfs_abort_transaction(trans, ret); err = ret; goto out_end_trans; } else if (ret > 0) { @@ -10324,11 +10323,11 @@ void btrfs_create_pending_block_groups(struct btrfs_trans_handle *trans, ret = btrfs_insert_item(trans, extent_root, &key, &item, sizeof(item)); if (ret) - btrfs_abort_transaction(trans, extent_root, ret); + btrfs_abort_transaction(trans, ret); ret = btrfs_finish_chunk_alloc(trans, extent_root, key.objectid, key.offset); if (ret) - btrfs_abort_transaction(trans, extent_root, ret); + btrfs_abort_transaction(trans, ret); add_block_group_free_space(trans, root->fs_info, block_group); /* already aborted the transaction if it failed. */ next: diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c index cdbbf85a269b..2fc803da4680 100644 --- a/fs/btrfs/file-item.c +++ b/fs/btrfs/file-item.c @@ -698,7 +698,7 @@ int btrfs_del_csums(struct btrfs_trans_handle *trans, */ ret = btrfs_split_item(trans, root, path, &key, offset); if (ret && ret != -EAGAIN) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 48b94904a519..9404121fd5f7 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -950,7 +950,7 @@ delete_extent_item: ret = btrfs_del_items(trans, root, path, del_slot, del_nr); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); break; } @@ -974,7 +974,7 @@ delete_extent_item: path->slots[0] = del_slot; ret = btrfs_del_items(trans, root, path, del_slot, del_nr); if (ret) - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); } leaf = path->nodes[0]; @@ -1190,7 +1190,7 @@ again: goto again; } if (ret < 0) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } @@ -1278,7 +1278,7 @@ again: ret = btrfs_del_items(trans, root, path, del_slot, del_nr); if (ret < 0) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } } diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index cee2049ef64e..d571bd2b697b 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -280,7 +280,7 @@ fail: if (locked) mutex_unlock(&trans->transaction->cache_write_mutex); if (ret) - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); return ret; } diff --git a/fs/btrfs/free-space-tree.c b/fs/btrfs/free-space-tree.c index 53dbeaf6ce94..87e7e3d3e676 100644 --- a/fs/btrfs/free-space-tree.c +++ b/fs/btrfs/free-space-tree.c @@ -305,7 +305,7 @@ int convert_free_space_to_bitmaps(struct btrfs_trans_handle *trans, out: kvfree(bitmap); if (ret) - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); return ret; } @@ -454,7 +454,7 @@ int convert_free_space_to_extents(struct btrfs_trans_handle *trans, out: kvfree(bitmap); if (ret) - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); return ret; } @@ -851,7 +851,7 @@ int remove_from_free_space_tree(struct btrfs_trans_handle *trans, out: btrfs_free_path(path); if (ret) - btrfs_abort_transaction(trans, fs_info->free_space_root, ret); + btrfs_abort_transaction(trans, ret); return ret; } @@ -1047,7 +1047,7 @@ int add_to_free_space_tree(struct btrfs_trans_handle *trans, out: btrfs_free_path(path); if (ret) - btrfs_abort_transaction(trans, fs_info->free_space_root, ret); + btrfs_abort_transaction(trans, ret); return ret; } @@ -1193,7 +1193,7 @@ int btrfs_create_free_space_tree(struct btrfs_fs_info *fs_info) abort: fs_info->creating_free_space_tree = 0; - btrfs_abort_transaction(trans, tree_root, ret); + btrfs_abort_transaction(trans, ret); btrfs_end_transaction(trans, tree_root); return ret; } @@ -1280,7 +1280,7 @@ int btrfs_clear_free_space_tree(struct btrfs_fs_info *fs_info) return 0; abort: - btrfs_abort_transaction(trans, tree_root, ret); + btrfs_abort_transaction(trans, ret); btrfs_end_transaction(trans, tree_root); return ret; } @@ -1333,7 +1333,7 @@ out: btrfs_free_path(path); mutex_unlock(&block_group->free_space_lock); if (ret) - btrfs_abort_transaction(trans, fs_info->free_space_root, ret); + btrfs_abort_transaction(trans, ret); return ret; } @@ -1410,7 +1410,7 @@ int remove_block_group_free_space(struct btrfs_trans_handle *trans, out: btrfs_free_path(path); if (ret) - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); return ret; } diff --git a/fs/btrfs/inode-map.c b/fs/btrfs/inode-map.c index e3ad8c197997..aa6fabaee72e 100644 --- a/fs/btrfs/inode-map.c +++ b/fs/btrfs/inode-map.c @@ -458,7 +458,7 @@ again: BTRFS_I(inode)->generation = 0; ret = btrfs_update_inode(trans, root, inode); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out_put; } @@ -466,7 +466,7 @@ again: ret = btrfs_truncate_free_space_cache(root, trans, NULL, inode); if (ret) { if (ret != -ENOSPC) - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out_put; } } diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 3f0311bb4d34..72cfd15b1fa8 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -296,7 +296,7 @@ static noinline int cow_file_range_inline(struct btrfs_root *root, start, aligned_end, NULL, 1, 1, extent_item_size, &extent_inserted); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } @@ -307,7 +307,7 @@ static noinline int cow_file_range_inline(struct btrfs_root *root, inline_len, compressed_size, compress_type, compressed_pages); if (ret && ret != -ENOSPC) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } else if (ret == -ENOSPC) { ret = 1; @@ -2603,7 +2603,7 @@ again: ret = btrfs_insert_empty_item(trans, root, path, &key, sizeof(*extent)); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out_free_path; } @@ -2630,7 +2630,7 @@ again: backref->root_id, backref->inum, new->file_pos); /* start - extent_offset */ if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out_free_path; } @@ -2899,7 +2899,7 @@ static int btrfs_finish_ordered_io(struct btrfs_ordered_extent *ordered_extent) trans->block_rsv = &root->fs_info->delalloc_block_rsv; ret = btrfs_update_inode_fallback(trans, root, inode); if (ret) /* -ENOMEM or corruption */ - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } @@ -2959,7 +2959,7 @@ static int btrfs_finish_ordered_io(struct btrfs_ordered_extent *ordered_extent) ordered_extent->file_offset, ordered_extent->len, trans->transid); if (ret < 0) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out_unlock; } @@ -2969,7 +2969,7 @@ static int btrfs_finish_ordered_io(struct btrfs_ordered_extent *ordered_extent) btrfs_ordered_update_i_size(inode, 0, ordered_extent); ret = btrfs_update_inode_fallback(trans, root, inode); if (ret) { /* -ENOMEM or corruption */ - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out_unlock; } ret = 0; @@ -3213,7 +3213,7 @@ void btrfs_orphan_commit_root(struct btrfs_trans_handle *trans, ret = btrfs_del_orphan_item(trans, root->fs_info->tree_root, root->root_key.objectid); if (ret) - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); else clear_bit(BTRFS_ROOT_ORPHAN_ITEM_INSERTED, &root->state); @@ -3304,7 +3304,7 @@ int btrfs_orphan_add(struct btrfs_trans_handle *trans, struct inode *inode) if (ret != -EEXIST) { clear_bit(BTRFS_INODE_HAS_ORPHAN_ITEM, &BTRFS_I(inode)->runtime_flags); - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); return ret; } } @@ -3316,7 +3316,7 @@ int btrfs_orphan_add(struct btrfs_trans_handle *trans, struct inode *inode) ret = btrfs_insert_orphan_item(trans, root->fs_info->tree_root, root->root_key.objectid); if (ret && ret != -EEXIST) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); return ret; } } @@ -4015,20 +4015,20 @@ static int __btrfs_unlink_inode(struct btrfs_trans_handle *trans, btrfs_info(root->fs_info, "failed to delete reference to %.*s, inode %llu parent %llu", name_len, name, ino, dir_ino); - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto err; } skip_backref: ret = btrfs_delete_delayed_dir_index(trans, root, dir, index); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto err; } ret = btrfs_del_inode_ref_in_log(trans, root, name, name_len, inode, dir_ino); if (ret != 0 && ret != -ENOENT) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto err; } @@ -4037,7 +4037,7 @@ skip_backref: if (ret == -ENOENT) ret = 0; else if (ret) - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); err: btrfs_free_path(path); if (ret) @@ -4151,7 +4151,7 @@ int btrfs_unlink_subvol(struct btrfs_trans_handle *trans, WARN_ON(key.type != BTRFS_ROOT_ITEM_KEY || key.objectid != objectid); ret = btrfs_delete_one_dir_name(trans, root, path, di); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } btrfs_release_path(path); @@ -4161,7 +4161,7 @@ int btrfs_unlink_subvol(struct btrfs_trans_handle *trans, dir_ino, &index, name, name_len); if (ret < 0) { if (ret != -ENOENT) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } di = btrfs_search_dir_index_item(root, path, dir_ino, @@ -4171,7 +4171,7 @@ int btrfs_unlink_subvol(struct btrfs_trans_handle *trans, ret = -ENOENT; else ret = PTR_ERR(di); - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } @@ -4184,7 +4184,7 @@ int btrfs_unlink_subvol(struct btrfs_trans_handle *trans, ret = btrfs_delete_delayed_dir_index(trans, root, dir, index); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } @@ -4193,7 +4193,7 @@ int btrfs_unlink_subvol(struct btrfs_trans_handle *trans, dir->i_mtime = dir->i_ctime = current_fs_time(dir->i_sb); ret = btrfs_update_inode_fallback(trans, root, dir); if (ret) - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); out: btrfs_free_path(path); return ret; @@ -4514,7 +4514,6 @@ search_again: pending_del_nr); if (err) { btrfs_abort_transaction(trans, - root, err); goto error; } @@ -4526,8 +4525,7 @@ search_again: item_end, new_size); if (err) { - btrfs_abort_transaction(trans, - root, err); + btrfs_abort_transaction(trans, err); goto error; } } else if (test_bit(BTRFS_ROOT_REF_COWS, @@ -4591,8 +4589,7 @@ delete: pending_del_slot, pending_del_nr); if (ret) { - btrfs_abort_transaction(trans, - root, ret); + btrfs_abort_transaction(trans, ret); goto error; } pending_del_nr = 0; @@ -4625,7 +4622,7 @@ out: ret = btrfs_del_items(trans, root, path, pending_del_slot, pending_del_nr); if (ret) - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); } error: if (root->root_key.objectid != BTRFS_TREE_LOG_OBJECTID) @@ -4794,7 +4791,7 @@ static int maybe_insert_hole(struct btrfs_root *root, struct inode *inode, ret = btrfs_drop_extents(trans, root, inode, offset, offset + len, 1); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); btrfs_end_transaction(trans, root); return ret; } @@ -4802,7 +4799,7 @@ static int maybe_insert_hole(struct btrfs_root *root, struct inode *inode, ret = btrfs_insert_file_extent(trans, root, btrfs_ino(inode), offset, 0, 0, len, 0, len, 0, 0, 0); if (ret) - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); else btrfs_update_inode(trans, root, inode); btrfs_end_transaction(trans, root); @@ -5029,7 +5026,7 @@ static int btrfs_setsize(struct inode *inode, struct iattr *attr) i_size_write(inode, BTRFS_I(inode)->disk_i_size); err = btrfs_orphan_del(trans, inode); if (err) - btrfs_abort_transaction(trans, root, err); + btrfs_abort_transaction(trans, err); btrfs_end_transaction(trans, root); } } @@ -6335,7 +6332,7 @@ int btrfs_add_link(struct btrfs_trans_handle *trans, if (ret == -EEXIST || ret == -EOVERFLOW) goto fail_dir_item; else if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); return ret; } @@ -6346,7 +6343,7 @@ int btrfs_add_link(struct btrfs_trans_handle *trans, current_fs_time(parent_inode->i_sb); ret = btrfs_update_inode(trans, root, parent_inode); if (ret) - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); return ret; fail_dir_item: @@ -9568,7 +9565,7 @@ static int btrfs_rename_exchange(struct inode *old_dir, ret = btrfs_update_inode(trans, root, old_inode); } if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out_fail; } @@ -9588,7 +9585,7 @@ static int btrfs_rename_exchange(struct inode *old_dir, ret = btrfs_update_inode(trans, dest, new_inode); } if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out_fail; } @@ -9596,7 +9593,7 @@ static int btrfs_rename_exchange(struct inode *old_dir, new_dentry->d_name.name, new_dentry->d_name.len, 0, old_idx); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out_fail; } @@ -9604,7 +9601,7 @@ static int btrfs_rename_exchange(struct inode *old_dir, old_dentry->d_name.name, old_dentry->d_name.len, 0, new_idx); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out_fail; } @@ -9843,7 +9840,7 @@ static int btrfs_rename(struct inode *old_dir, struct dentry *old_dentry, ret = btrfs_update_inode(trans, root, old_inode); } if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out_fail; } @@ -9867,7 +9864,7 @@ static int btrfs_rename(struct inode *old_dir, struct dentry *old_dentry, if (!ret && new_inode->i_nlink == 0) ret = btrfs_orphan_add(trans, d_inode(new_dentry)); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out_fail; } } @@ -9876,7 +9873,7 @@ static int btrfs_rename(struct inode *old_dir, struct dentry *old_dentry, new_dentry->d_name.name, new_dentry->d_name.len, 0, index); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out_fail; } @@ -9896,7 +9893,7 @@ static int btrfs_rename(struct inode *old_dir, struct dentry *old_dentry, old_dentry); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out_fail; } } @@ -10322,7 +10319,7 @@ static int __btrfs_prealloc_file_range(struct inode *inode, int mode, if (ret) { btrfs_free_reserved_extent(root, ins.objectid, ins.offset, 0); - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); if (own_trans) btrfs_end_transaction(trans, root); break; @@ -10382,7 +10379,7 @@ next: ret = btrfs_update_inode(trans, root, inode); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); if (own_trans) btrfs_end_transaction(trans, root); break; diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 81413e600d9b..14ed1e9e6bc8 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -561,7 +561,7 @@ static noinline int create_subvol(struct inode *dir, new_root = btrfs_read_fs_root_no_name(root->fs_info, &key); if (IS_ERR(new_root)) { ret = PTR_ERR(new_root); - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto fail; } @@ -570,7 +570,7 @@ static noinline int create_subvol(struct inode *dir, ret = btrfs_create_subvol_root(trans, new_root, root, new_dirid); if (ret) { /* We potentially lose an unused inode item here */ - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto fail; } @@ -583,7 +583,7 @@ static noinline int create_subvol(struct inode *dir, */ ret = btrfs_set_inode_index(dir, &index); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto fail; } @@ -591,7 +591,7 @@ static noinline int create_subvol(struct inode *dir, name, namelen, dir, &key, BTRFS_FT_DIR, index); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto fail; } @@ -608,7 +608,7 @@ static noinline int create_subvol(struct inode *dir, root_item->uuid, BTRFS_UUID_KEY_SUBVOL, objectid); if (ret) - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); fail: kfree(root_item); @@ -2488,7 +2488,7 @@ static noinline int btrfs_ioctl_snap_destroy(struct file *file, dentry->d_name.len); if (ret) { err = ret; - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out_end_trans; } @@ -2504,7 +2504,7 @@ static noinline int btrfs_ioctl_snap_destroy(struct file *file, root->fs_info->tree_root, dest->root_key.objectid); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); err = ret; goto out_end_trans; } @@ -2514,7 +2514,7 @@ static noinline int btrfs_ioctl_snap_destroy(struct file *file, dest->root_item.uuid, BTRFS_UUID_KEY_SUBVOL, dest->root_key.objectid); if (ret && ret != -ENOENT) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); err = ret; goto out_end_trans; } @@ -2524,7 +2524,7 @@ static noinline int btrfs_ioctl_snap_destroy(struct file *file, BTRFS_UUID_KEY_RECEIVED_SUBVOL, dest->root_key.objectid); if (ret && ret != -ENOENT) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); err = ret; goto out_end_trans; } @@ -3291,7 +3291,7 @@ static int clone_finish_inode_update(struct btrfs_trans_handle *trans, ret = btrfs_update_inode(trans, root, inode); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); btrfs_end_transaction(trans, root); goto out; } @@ -3693,7 +3693,7 @@ process_slot: if (ret) { if (ret != -EOPNOTSUPP) btrfs_abort_transaction(trans, - root, ret); + ret); btrfs_end_transaction(trans, root); goto out; } @@ -3701,8 +3701,7 @@ process_slot: ret = btrfs_insert_empty_item(trans, root, path, &new_key, size); if (ret) { - btrfs_abort_transaction(trans, root, - ret); + btrfs_abort_transaction(trans, ret); btrfs_end_transaction(trans, root); goto out; } @@ -3734,7 +3733,6 @@ process_slot: new_key.offset - datao); if (ret) { btrfs_abort_transaction(trans, - root, ret); btrfs_end_transaction(trans, root); @@ -3771,7 +3769,6 @@ process_slot: if (ret) { if (ret != -EOPNOTSUPP) btrfs_abort_transaction(trans, - root, ret); btrfs_end_transaction(trans, root); goto out; @@ -3827,7 +3824,7 @@ process_slot: last_dest_end, destoff + len, 1); if (ret) { if (ret != -EOPNOTSUPP) - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); btrfs_end_transaction(trans, root); goto out; } @@ -5163,13 +5160,13 @@ static long _btrfs_ioctl_set_received_subvol(struct file *file, BTRFS_UUID_KEY_RECEIVED_SUBVOL, root->root_key.objectid); if (ret < 0 && ret != -EEXIST) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } } ret = btrfs_commit_transaction(trans, root); if (ret < 0) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index 97cafe7291b8..b26a5aea41b4 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -1723,7 +1723,7 @@ int replace_file_extents(struct btrfs_trans_handle *trans, btrfs_header_owner(leaf), key.objectid, key.offset); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); break; } @@ -1731,7 +1731,7 @@ int replace_file_extents(struct btrfs_trans_handle *trans, parent, btrfs_header_owner(leaf), key.objectid, key.offset); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); break; } } diff --git a/fs/btrfs/root-tree.c b/fs/btrfs/root-tree.c index f1c30861d062..7fd7e1830cfe 100644 --- a/fs/btrfs/root-tree.c +++ b/fs/btrfs/root-tree.c @@ -150,7 +150,7 @@ int btrfs_update_root(struct btrfs_trans_handle *trans, struct btrfs_root ret = btrfs_search_slot(trans, root, key, path, 0, 1); if (ret < 0) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } @@ -176,20 +176,20 @@ int btrfs_update_root(struct btrfs_trans_handle *trans, struct btrfs_root ret = btrfs_search_slot(trans, root, key, path, -1, 1); if (ret < 0) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } ret = btrfs_del_item(trans, root, path); if (ret < 0) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } btrfs_release_path(path); ret = btrfs_insert_empty_item(trans, root, path, key, sizeof(*item)); if (ret < 0) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } l = path->nodes[0]; @@ -448,7 +448,7 @@ again: ret = btrfs_insert_empty_item(trans, tree_root, path, &key, sizeof(*ref) + name_len); if (ret) { - btrfs_abort_transaction(trans, tree_root, ret); + btrfs_abort_transaction(trans, ret); btrfs_free_path(path); return ret; } diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 959823a12c42..864ce334f696 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -251,9 +251,11 @@ void btrfs_printk(const struct btrfs_fs_info *fs_info, const char *fmt, ...) */ __cold void __btrfs_abort_transaction(struct btrfs_trans_handle *trans, - struct btrfs_root *root, const char *function, + const char *function, unsigned int line, int errno) { + struct btrfs_fs_info *fs_info = trans->fs_info; + trans->aborted = errno; /* Nothing used. The other threads that have joined this * transaction may be able to continue. */ @@ -261,16 +263,16 @@ void __btrfs_abort_transaction(struct btrfs_trans_handle *trans, const char *errstr; errstr = btrfs_decode_error(errno); - btrfs_warn(root->fs_info, + btrfs_warn(fs_info, "%s:%d: Aborting unused transaction(%s).", function, line, errstr); return; } ACCESS_ONCE(trans->transaction->aborted) = errno; /* Wake up anybody who may be waiting on this transaction */ - wake_up(&root->fs_info->transaction_wait); - wake_up(&root->fs_info->transaction_blocked_wait); - __btrfs_handle_fs_error(root->fs_info, function, line, errno, NULL); + wake_up(&fs_info->transaction_wait); + wake_up(&fs_info->transaction_blocked_wait); + __btrfs_handle_fs_error(fs_info, function, line, errno, NULL); } /* * __btrfs_panic decodes unexpected, fatal errors from the caller, diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 41e14c632c3f..9cca0a721961 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -1492,7 +1492,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans, goto dir_item_existed; } else if (IS_ERR(dir_item)) { ret = PTR_ERR(dir_item); - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto fail; } btrfs_release_path(path); @@ -1505,7 +1505,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans, */ ret = btrfs_run_delayed_items(trans, root); if (ret) { /* Transaction aborted */ - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto fail; } @@ -1544,7 +1544,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans, if (ret) { btrfs_tree_unlock(old); free_extent_buffer(old); - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto fail; } @@ -1555,7 +1555,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans, btrfs_tree_unlock(old); free_extent_buffer(old); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto fail; } /* see comments in should_cow_block() */ @@ -1569,7 +1569,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans, btrfs_tree_unlock(tmp); free_extent_buffer(tmp); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto fail; } @@ -1581,7 +1581,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans, btrfs_ino(parent_inode), index, dentry->d_name.name, dentry->d_name.len); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto fail; } @@ -1589,19 +1589,19 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans, pending->snap = btrfs_read_fs_root_no_name(root->fs_info, &key); if (IS_ERR(pending->snap)) { ret = PTR_ERR(pending->snap); - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto fail; } ret = btrfs_reloc_post_snapshot(trans, pending); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto fail; } ret = btrfs_run_delayed_refs(trans, root, (unsigned long)-1); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto fail; } @@ -1623,7 +1623,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans, /* We have check then name at the beginning, so it is impossible. */ BUG_ON(ret == -EEXIST || ret == -EOVERFLOW); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto fail; } @@ -1633,13 +1633,13 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans, current_fs_time(parent_inode->i_sb); ret = btrfs_update_inode_fallback(trans, parent_root, parent_inode); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto fail; } ret = btrfs_uuid_tree_add(trans, fs_info->uuid_root, new_uuid.b, BTRFS_UUID_KEY_SUBVOL, objectid); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto fail; } if (!btrfs_is_empty_uuid(new_root_item->received_uuid)) { @@ -1648,14 +1648,14 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans, BTRFS_UUID_KEY_RECEIVED_SUBVOL, objectid); if (ret && ret != -EEXIST) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto fail; } } ret = btrfs_run_delayed_refs(trans, root, (unsigned long)-1); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto fail; } @@ -1851,7 +1851,7 @@ static void cleanup_transaction(struct btrfs_trans_handle *trans, WARN_ON(trans->use_count > 1); - btrfs_abort_transaction(trans, root, err); + btrfs_abort_transaction(trans, err); spin_lock(&root->fs_info->trans_lock); diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index 391bd3ddaed3..d31a0c4f56be 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -2788,7 +2788,7 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans, ret = btrfs_write_marked_extents(log, &log->dirty_log_pages, mark); if (ret) { blk_finish_plug(&plug); - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); btrfs_free_logged_extents(log, log_transid); btrfs_set_log_full_commit(root->fs_info, trans); mutex_unlock(&root->log_mutex); @@ -2838,7 +2838,7 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans, btrfs_set_log_full_commit(root->fs_info, trans); if (ret != -ENOSPC) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); mutex_unlock(&log_root_tree->log_mutex); goto out; } @@ -2898,7 +2898,7 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans, blk_finish_plug(&plug); if (ret) { btrfs_set_log_full_commit(root->fs_info, trans); - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); btrfs_free_logged_extents(log, log_transid); mutex_unlock(&log_root_tree->log_mutex); goto out_wake_log_root; @@ -2934,7 +2934,7 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans, ret = write_ctree_super(trans, root->fs_info->tree_root, 1); if (ret) { btrfs_set_log_full_commit(root->fs_info, trans); - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out_wake_log_root; } @@ -2991,7 +2991,7 @@ static void free_log_tree(struct btrfs_trans_handle *trans, ret = walk_log_tree(trans, log, &wc); /* I don't think this can happen but just in case */ if (ret) - btrfs_abort_transaction(trans, log, ret); + btrfs_abort_transaction(trans, ret); while (1) { ret = find_first_extent_bit(&log->dirty_log_pages, @@ -3160,7 +3160,7 @@ out_unlock: btrfs_set_log_full_commit(root->fs_info, trans); ret = 0; } else if (ret < 0) - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); btrfs_end_log_trans(root); @@ -3193,7 +3193,7 @@ int btrfs_del_inode_ref_in_log(struct btrfs_trans_handle *trans, btrfs_set_log_full_commit(root->fs_info, trans); ret = 0; } else if (ret < 0 && ret != -ENOENT) - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); btrfs_end_log_trans(root); return ret; diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 359ac819a8ed..e217035d63df 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -2438,14 +2438,14 @@ int btrfs_init_new_device(struct btrfs_root *root, char *device_path) ret = init_first_rw_device(trans, root, device); unlock_chunks(root); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto error_trans; } } ret = btrfs_add_device(trans, root, device); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto error_trans; } @@ -2454,7 +2454,7 @@ int btrfs_init_new_device(struct btrfs_root *root, char *device_path) ret = btrfs_finish_sprout(trans, root); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto error_trans; } @@ -2840,7 +2840,7 @@ int btrfs_remove_chunk(struct btrfs_trans_handle *trans, &dev_extent_len); if (ret) { mutex_unlock(&fs_devices->device_list_mutex); - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } @@ -2859,7 +2859,7 @@ int btrfs_remove_chunk(struct btrfs_trans_handle *trans, ret = btrfs_update_device(trans, map->stripes[i].dev); if (ret) { mutex_unlock(&fs_devices->device_list_mutex); - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } } @@ -2868,7 +2868,7 @@ int btrfs_remove_chunk(struct btrfs_trans_handle *trans, ret = btrfs_free_chunk(trans, root, chunk_objectid, chunk_offset); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } @@ -2877,14 +2877,14 @@ int btrfs_remove_chunk(struct btrfs_trans_handle *trans, if (map->type & BTRFS_BLOCK_GROUP_SYSTEM) { ret = btrfs_del_sys_chunk(root, chunk_objectid, chunk_offset); if (ret) { - btrfs_abort_transaction(trans, root, ret); + btrfs_abort_transaction(trans, ret); goto out; } } ret = btrfs_remove_block_group(trans, extent_root, chunk_offset, em); if (ret) { - btrfs_abort_transaction(trans, extent_root, ret); + btrfs_abort_transaction(trans, ret); goto out; } @@ -4299,7 +4299,7 @@ int btrfs_create_uuid_tree(struct btrfs_fs_info *fs_info) BTRFS_UUID_TREE_OBJECTID); if (IS_ERR(uuid_root)) { ret = PTR_ERR(uuid_root); - btrfs_abort_transaction(trans, tree_root, ret); + btrfs_abort_transaction(trans, ret); btrfs_end_transaction(trans, tree_root); return ret; } -- cgit v1.2.3-55-g7522