From: Miao Xie <miaox@xxxxxxxxxxxxxx> Link count of the inode is not decreased if btrfs_set_inode_index() fails. Signed-off-by: Miao Xie <miaox@xxxxxxxxxxxxxx> Singed-off-by: Li Zefan <lizf@xxxxxxxxxxxxxx> --- fs/btrfs/inode.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index b9f7f52..a4157cf 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -4846,9 +4846,6 @@ static int btrfs_link(struct dentry *old_dentry, struct inode *dir, if (inode->i_nlink == ~0U) return -EMLINK; - btrfs_inc_nlink(inode); - inode->i_ctime = CURRENT_TIME; - err = btrfs_set_inode_index(dir, &index); if (err) goto fail; @@ -4864,6 +4861,9 @@ static int btrfs_link(struct dentry *old_dentry, struct inode *dir, goto fail; } + btrfs_inc_nlink(inode); + inode->i_ctime = CURRENT_TIME; + btrfs_set_trans_block_group(trans, dir); ihold(inode); -- 1.7.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
