summaryrefslogtreecommitdiffstats
path: root/fs/f2fs
diff options
context:
space:
mode:
Diffstat (limited to 'fs/f2fs')
-rw-r--r--fs/f2fs/checkpoint.c12
-rw-r--r--fs/f2fs/data.c18
-rw-r--r--fs/f2fs/dir.c2
-rw-r--r--fs/f2fs/f2fs.h3
-rw-r--r--fs/f2fs/file.c2
-rw-r--r--fs/f2fs/gc.c6
-rw-r--r--fs/f2fs/inline.c4
-rw-r--r--fs/f2fs/inode.c4
-rw-r--r--fs/f2fs/node.c6
-rw-r--r--fs/f2fs/recovery.c6
-rw-r--r--fs/f2fs/segment.c10
-rw-r--r--fs/f2fs/segment.h4
-rw-r--r--fs/f2fs/super.c2
-rw-r--r--fs/f2fs/xattr.c4
14 files changed, 46 insertions, 37 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index a5ae1ef1a6d0..2d23671d2034 100644
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/checkpoint.c
@@ -890,6 +890,7 @@ int f2fs_get_valid_checkpoint(struct f2fs_sb_info *sbi)
unsigned int cp_blks = 1 + __cp_payload(sbi);
block_t cp_blk_no;
int i;
+ int err;
sbi->ckpt = f2fs_kzalloc(sbi, array_size(blk_size, cp_blks),
GFP_KERNEL);
@@ -917,6 +918,7 @@ int f2fs_get_valid_checkpoint(struct f2fs_sb_info *sbi)
} else if (cp2) {
cur_page = cp2;
} else {
+ err = -EFSCORRUPTED;
goto fail_no_cp;
}
@@ -929,8 +931,10 @@ int f2fs_get_valid_checkpoint(struct f2fs_sb_info *sbi)
sbi->cur_cp_pack = 2;
/* Sanity checking of checkpoint */
- if (f2fs_sanity_check_ckpt(sbi))
+ if (f2fs_sanity_check_ckpt(sbi)) {
+ err = -EFSCORRUPTED;
goto free_fail_no_cp;
+ }
if (cp_blks <= 1)
goto done;
@@ -944,8 +948,10 @@ int f2fs_get_valid_checkpoint(struct f2fs_sb_info *sbi)
unsigned char *ckpt = (unsigned char *)sbi->ckpt;
cur_page = f2fs_get_meta_page(sbi, cp_blk_no + i);
- if (IS_ERR(cur_page))
+ if (IS_ERR(cur_page)) {
+ err = PTR_ERR(cur_page);
goto free_fail_no_cp;
+ }
sit_bitmap_ptr = page_address(cur_page);
memcpy(ckpt + i * blk_size, sit_bitmap_ptr, blk_size);
f2fs_put_page(cur_page, 1);
@@ -960,7 +966,7 @@ free_fail_no_cp:
f2fs_put_page(cp2, 1);
fail_no_cp:
kvfree(sbi->ckpt);
- return -EINVAL;
+ return err;
}
static void __add_dirty_inode(struct inode *inode, enum inode_type type)
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index f4e1672bd96e..1e2d924e2ea7 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -455,7 +455,7 @@ int f2fs_submit_page_bio(struct f2fs_io_info *fio)
if (!f2fs_is_valid_blkaddr(fio->sbi, fio->new_blkaddr,
fio->is_por ? META_POR : (__is_meta_io(fio) ?
META_GENERIC : DATA_GENERIC_ENHANCE)))
- return -EFAULT;
+ return -EFSCORRUPTED;
trace_f2fs_submit_page_bio(page, fio);
f2fs_trace_ios(fio, 0);
@@ -489,7 +489,7 @@ int f2fs_merge_page_bio(struct f2fs_io_info *fio)
if (!f2fs_is_valid_blkaddr(fio->sbi, fio->new_blkaddr,
__is_meta_io(fio) ? META_GENERIC : DATA_GENERIC))
- return -EFAULT;
+ return -EFSCORRUPTED;
trace_f2fs_submit_page_bio(page, fio);
f2fs_trace_ios(fio, 0);
@@ -789,7 +789,7 @@ struct page *f2fs_get_read_data_page(struct inode *inode, pgoff_t index,
dn.data_blkaddr = ei.blk + index - ei.fofs;
if (!f2fs_is_valid_blkaddr(F2FS_I_SB(inode), dn.data_blkaddr,
DATA_GENERIC_ENHANCE_READ)) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto put_err;
}
goto got_it;
@@ -809,7 +809,7 @@ struct page *f2fs_get_read_data_page(struct inode *inode, pgoff_t index,
!f2fs_is_valid_blkaddr(F2FS_I_SB(inode),
dn.data_blkaddr,
DATA_GENERIC_ENHANCE)) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto put_err;
}
got_it:
@@ -1155,7 +1155,7 @@ next_block:
if (__is_valid_data_blkaddr(blkaddr) &&
!f2fs_is_valid_blkaddr(sbi, blkaddr, DATA_GENERIC_ENHANCE)) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto sync_out;
}
@@ -1625,7 +1625,7 @@ got_it:
if (!f2fs_is_valid_blkaddr(F2FS_I_SB(inode), block_nr,
DATA_GENERIC_ENHANCE_READ)) {
- ret = -EFAULT;
+ ret = -EFSCORRUPTED;
goto out;
}
} else {
@@ -1906,7 +1906,7 @@ int f2fs_do_write_data_page(struct f2fs_io_info *fio)
if (!f2fs_is_valid_blkaddr(fio->sbi, fio->old_blkaddr,
DATA_GENERIC_ENHANCE))
- return -EFAULT;
+ return -EFSCORRUPTED;
ipu_force = true;
fio->need_lock = LOCK_DONE;
@@ -1933,7 +1933,7 @@ got_it:
if (__is_valid_data_blkaddr(fio->old_blkaddr) &&
!f2fs_is_valid_blkaddr(fio->sbi, fio->old_blkaddr,
DATA_GENERIC_ENHANCE)) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto out_writepage;
}
/*
@@ -2606,7 +2606,7 @@ repeat:
} else {
if (!f2fs_is_valid_blkaddr(sbi, blkaddr,
DATA_GENERIC_ENHANCE_READ)) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto fail;
}
err = f2fs_submit_page_read(inode, page, blkaddr);
diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c
index 0e78edbb8e16..85a1528f319f 100644
--- a/fs/f2fs/dir.c
+++ b/fs/f2fs/dir.c
@@ -818,7 +818,7 @@ int f2fs_fill_dentries(struct dir_context *ctx, struct f2fs_dentry_ptr *d,
f2fs_warn(sbi, "%s: corrupted namelen=%d, run fsck to fix.",
__func__, le16_to_cpu(de->name_len));
set_sbi_flag(sbi, SBI_NEED_FSCK);
- err = -EINVAL;
+ err = -EFSCORRUPTED;
goto out;
}
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 8351fcfda309..d643f05cfa34 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -3708,4 +3708,7 @@ static inline bool is_journalled_quota(struct f2fs_sb_info *sbi)
return false;
}
+#define EFSBADCRC EBADMSG /* Bad CRC detected */
+#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */
+
#endif /* _LINUX_F2FS_H */
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 51de1bc6faea..c67ff5057472 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -1023,7 +1023,7 @@ next_dnode:
!f2fs_is_valid_blkaddr(sbi, *blkaddr,
DATA_GENERIC_ENHANCE)) {
f2fs_put_dnode(&dn);
- return -EFAULT;
+ return -EFSCORRUPTED;
}
if (!f2fs_is_checkpointed_data(sbi, *blkaddr)) {
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index c65f87f11de0..6691f526fa40 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -660,7 +660,7 @@ static int ra_data_block(struct inode *inode, pgoff_t index)
dn.data_blkaddr = ei.blk + index - ei.fofs;
if (unlikely(!f2fs_is_valid_blkaddr(sbi, dn.data_blkaddr,
DATA_GENERIC_ENHANCE_READ))) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto put_page;
}
goto got_it;
@@ -678,7 +678,7 @@ static int ra_data_block(struct inode *inode, pgoff_t index)
}
if (unlikely(!f2fs_is_valid_blkaddr(sbi, dn.data_blkaddr,
DATA_GENERIC_ENHANCE))) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto put_page;
}
got_it:
@@ -1454,7 +1454,7 @@ int f2fs_resize_fs(struct f2fs_sb_info *sbi, __u64 block_count)
if (is_sbi_flag_set(sbi, SBI_NEED_FSCK)) {
f2fs_err(sbi, "Should run fsck to repair first.");
- return -EINVAL;
+ return -EFSCORRUPTED;
}
if (test_opt(sbi, DISABLE_CHECKPOINT)) {
diff --git a/fs/f2fs/inline.c b/fs/f2fs/inline.c
index 0d2764c9912d..3613efca8c00 100644
--- a/fs/f2fs/inline.c
+++ b/fs/f2fs/inline.c
@@ -142,7 +142,7 @@ int f2fs_convert_inline_page(struct dnode_of_data *dn, struct page *page)
set_sbi_flag(fio.sbi, SBI_NEED_FSCK);
f2fs_warn(fio.sbi, "%s: corrupted inline inode ino=%lx, i_addr[0]:0x%x, run fsck to fix.",
__func__, dn->inode->i_ino, dn->data_blkaddr);
- return -EINVAL;
+ return -EFSCORRUPTED;
}
f2fs_bug_on(F2FS_P_SB(page), PageWriteback(page));
@@ -383,7 +383,7 @@ static int f2fs_move_inline_dirents(struct inode *dir, struct page *ipage,
set_sbi_flag(F2FS_P_SB(page), SBI_NEED_FSCK);
f2fs_warn(F2FS_P_SB(page), "%s: corrupted inline inode ino=%lx, i_addr[0]:0x%x, run fsck to fix.",
__func__, dir->i_ino, dn.data_blkaddr);
- err = -EINVAL;
+ err = -EFSCORRUPTED;
goto out;
}
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c
index 9ea3aedb8213..a33d7a849b2d 100644
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -74,7 +74,7 @@ static int __written_first_block(struct f2fs_sb_info *sbi,
if (!__is_valid_data_blkaddr(addr))
return 1;
if (!f2fs_is_valid_blkaddr(sbi, addr, DATA_GENERIC_ENHANCE))
- return -EFAULT;
+ return -EFSCORRUPTED;
return 0;
}
@@ -358,7 +358,7 @@ static int do_read_inode(struct inode *inode)
if (!sanity_check_inode(inode, node_page)) {
f2fs_put_page(node_page, 1);
- return -EINVAL;
+ return -EFSCORRUPTED;
}
/* check data exist */
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 4d9b4c58d8a9..a18b2a895771 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -36,7 +36,7 @@ int f2fs_check_nid_range(struct f2fs_sb_info *sbi, nid_t nid)
set_sbi_flag(sbi, SBI_NEED_FSCK);
f2fs_warn(sbi, "%s: out-of-range nid=%x, run fsck to fix.",
__func__, nid);
- return -EINVAL;
+ return -EFSCORRUPTED;
}
return 0;
}
@@ -1288,7 +1288,7 @@ static int read_node_page(struct page *page, int op_flags)
if (PageUptodate(page)) {
if (!f2fs_inode_chksum_verify(sbi, page)) {
ClearPageUptodate(page);
- return -EBADMSG;
+ return -EFSBADCRC;
}
return LOCKED_PAGE;
}
@@ -1372,7 +1372,7 @@ repeat:
}
if (!f2fs_inode_chksum_verify(sbi, page)) {
- err = -EBADMSG;
+ err = -EFSBADCRC;
goto out_err;
}
page_hit:
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index 72c2c4ba795f..783773e4560d 100644
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -553,7 +553,7 @@ retry_dn:
f2fs_warn(sbi, "Inconsistent ofs_of_node, ino:%lu, ofs:%u, %u",
inode->i_ino, ofs_of_node(dn.node_page),
ofs_of_node(page));
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto err;
}
@@ -565,13 +565,13 @@ retry_dn:
if (__is_valid_data_blkaddr(src) &&
!f2fs_is_valid_blkaddr(sbi, src, META_POR)) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto err;
}
if (__is_valid_data_blkaddr(dest) &&
!f2fs_is_valid_blkaddr(sbi, dest, META_POR)) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto err;
}
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index ee96e6fb1a50..478284db3065 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -2819,7 +2819,7 @@ int f2fs_trim_fs(struct f2fs_sb_info *sbi, struct fstrim_range *range)
if (is_sbi_flag_set(sbi, SBI_NEED_FSCK)) {
f2fs_warn(sbi, "Found FS corruption, run fsck to fix.");
- return -EIO;
+ return -EFSCORRUPTED;
}
/* start/end segment number in main_area */
@@ -3244,7 +3244,7 @@ int f2fs_inplace_write_data(struct f2fs_io_info *fio)
set_sbi_flag(sbi, SBI_NEED_FSCK);
f2fs_warn(sbi, "%s: incorrect segment(%u) type, run fsck to fix.",
__func__, segno);
- return -EFAULT;
+ return -EFSCORRUPTED;
}
stat_inc_inplace_blocks(fio->sbi);
@@ -4153,7 +4153,7 @@ static int build_sit_entries(struct f2fs_sb_info *sbi)
f2fs_err(sbi, "Wrong journal entry on segno %u",
start);
set_sbi_flag(sbi, SBI_NEED_FSCK);
- err = -EINVAL;
+ err = -EFSCORRUPTED;
break;
}
@@ -4193,7 +4193,7 @@ static int build_sit_entries(struct f2fs_sb_info *sbi)
f2fs_err(sbi, "SIT is corrupted node# %u vs %u",
total_node_blocks, valid_node_count(sbi));
set_sbi_flag(sbi, SBI_NEED_FSCK);
- err = -EINVAL;
+ err = -EFSCORRUPTED;
}
return err;
@@ -4311,7 +4311,7 @@ out:
"Current segment's next free block offset is inconsistent with bitmap, logtype:%u, segno:%u, type:%u, next_blkoff:%u, blkofs:%u",
i, curseg->segno, curseg->alloc_type,
curseg->next_blkoff, blkofs);
- return -EINVAL;
+ return -EFSCORRUPTED;
}
}
return 0;
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h
index 2ae6df03b998..b74602813a05 100644
--- a/fs/f2fs/segment.h
+++ b/fs/f2fs/segment.h
@@ -696,7 +696,7 @@ static inline int check_block_count(struct f2fs_sb_info *sbi,
f2fs_err(sbi, "Mismatch valid blocks %d vs. %d",
GET_SIT_VBLOCKS(raw_sit), valid_blocks);
set_sbi_flag(sbi, SBI_NEED_FSCK);
- return -EINVAL;
+ return -EFSCORRUPTED;
}
/* check segment usage, and check boundary of a given segment number */
@@ -705,7 +705,7 @@ static inline int check_block_count(struct f2fs_sb_info *sbi,
f2fs_err(sbi, "Wrong valid blocks %d or segno %u",
GET_SIT_VBLOCKS(raw_sit), segno);
set_sbi_flag(sbi, SBI_NEED_FSCK);
- return -EINVAL;
+ return -EFSCORRUPTED;
}
return 0;
}
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 2a40944d0810..3ac706506ca2 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -2846,7 +2846,7 @@ static int read_raw_super_block(struct f2fs_sb_info *sbi,
if (sanity_check_raw_super(sbi, bh)) {
f2fs_err(sbi, "Can't find valid F2FS filesystem in %dth superblock",
block + 1);
- err = -EINVAL;
+ err = -EFSCORRUPTED;
brelse(bh);
continue;
}
diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c
index e791741d193b..963242018663 100644
--- a/fs/f2fs/xattr.c
+++ b/fs/f2fs/xattr.c
@@ -346,7 +346,7 @@ static int lookup_all_xattrs(struct inode *inode, struct page *ipage,
*xe = __find_xattr(cur_addr, last_txattr_addr, index, len, name);
if (!*xe) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto out;
}
check:
@@ -622,7 +622,7 @@ static int __f2fs_setxattr(struct inode *inode, int index,
/* find entry with wanted name. */
here = __find_xattr(base_addr, last_base_addr, index, len, name);
if (!here) {
- error = -EFAULT;
+ error = -EFSCORRUPTED;
goto exit;
}
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-06-17 04:08:56 +0200