diff options
| -rw-r--r-- | fs/ext4/super.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index ceebaf853be..97938db9f39 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -4760,7 +4760,6 @@ static ssize_t ext4_quota_write(struct super_block *sb, int type, return -EIO; } - mutex_lock_nested(&inode->i_mutex, I_MUTEX_QUOTA); bh = ext4_bread(handle, inode, blk, 1, &err); if (!bh) goto out; @@ -4776,16 +4775,13 @@ static ssize_t ext4_quota_write(struct super_block *sb, int type, err = ext4_handle_dirty_metadata(handle, NULL, bh); brelse(bh); out: - if (err) { - mutex_unlock(&inode->i_mutex); + if (err) return err; - } if (inode->i_size < off + len) { i_size_write(inode, off + len); EXT4_I(inode)->i_disksize = inode->i_size; ext4_mark_inode_dirty(handle, inode); } - mutex_unlock(&inode->i_mutex); return len; } |