diff options
Diffstat (limited to 'fs/nilfs2/super.c')
| -rw-r--r-- | fs/nilfs2/super.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c index 1777a3467bd2..151964f0de4c 100644 --- a/fs/nilfs2/super.c +++ b/fs/nilfs2/super.c @@ -133,7 +133,7 @@ void nilfs_warning(struct super_block *sb, const char *function, static struct kmem_cache *nilfs_inode_cachep; -struct inode *nilfs_alloc_inode(struct super_block *sb) +struct inode *nilfs_alloc_inode_common(struct the_nilfs *nilfs) { struct nilfs_inode_info *ii; @@ -143,10 +143,15 @@ struct inode *nilfs_alloc_inode(struct super_block *sb) ii->i_bh = NULL; ii->i_state = 0; ii->vfs_inode.i_version = 1; - nilfs_btnode_cache_init(&ii->i_btnode_cache); + nilfs_btnode_cache_init(&ii->i_btnode_cache, nilfs->ns_bdi); return &ii->vfs_inode; } +struct inode *nilfs_alloc_inode(struct super_block *sb) +{ + return nilfs_alloc_inode_common(NILFS_SB(sb)->s_nilfs); +} + void nilfs_destroy_inode(struct inode *inode) { kmem_cache_free(nilfs_inode_cachep, NILFS_I(inode)); @@ -184,16 +189,6 @@ static void nilfs_clear_inode(struct inode *inode) { struct nilfs_inode_info *ii = NILFS_I(inode); -#ifdef CONFIG_NILFS_POSIX_ACL - if (ii->i_acl && ii->i_acl != NILFS_ACL_NOT_CACHED) { - posix_acl_release(ii->i_acl); - ii->i_acl = NILFS_ACL_NOT_CACHED; - } - if (ii->i_default_acl && ii->i_default_acl != NILFS_ACL_NOT_CACHED) { - posix_acl_release(ii->i_default_acl); - ii->i_default_acl = NILFS_ACL_NOT_CACHED; - } -#endif /* * Free resources allocated in nilfs_read_inode(), here. */ @@ -421,8 +416,10 @@ int nilfs_attach_checkpoint(struct nilfs_sb_info *sbi, __u64 cno) if (unlikely(err)) goto failed; + down_read(&nilfs->ns_segctor_sem); err = nilfs_cpfile_get_checkpoint(nilfs->ns_cpfile, cno, 0, &raw_cp, &bh_cp); + up_read(&nilfs->ns_segctor_sem); if (unlikely(err)) { if (err == -ENOENT || err == -EINVAL) { printk(KERN_ERR |