diff options
-rw-r--r-- | mm/filemap.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index fa5ca304148..2b0952974cb 100644 --- a/mm/filemap.c +++ b/mm/filemap.c | |||
@@ -2527,14 +2527,12 @@ ssize_t generic_file_aio_write(struct kiocb *iocb, const struct iovec *iov, | |||
2527 | { | 2527 | { |
2528 | struct file *file = iocb->ki_filp; | 2528 | struct file *file = iocb->ki_filp; |
2529 | struct inode *inode = file->f_mapping->host; | 2529 | struct inode *inode = file->f_mapping->host; |
2530 | struct blk_plug plug; | ||
2531 | ssize_t ret; | 2530 | ssize_t ret; |
2532 | 2531 | ||
2533 | BUG_ON(iocb->ki_pos != pos); | 2532 | BUG_ON(iocb->ki_pos != pos); |
2534 | 2533 | ||
2535 | sb_start_write(inode->i_sb); | 2534 | sb_start_write(inode->i_sb); |
2536 | mutex_lock(&inode->i_mutex); | 2535 | mutex_lock(&inode->i_mutex); |
2537 | blk_start_plug(&plug); | ||
2538 | ret = __generic_file_aio_write(iocb, iov, nr_segs, &iocb->ki_pos); | 2536 | ret = __generic_file_aio_write(iocb, iov, nr_segs, &iocb->ki_pos); |
2539 | mutex_unlock(&inode->i_mutex); | 2537 | mutex_unlock(&inode->i_mutex); |
2540 | 2538 | ||
@@ -2545,7 +2543,6 @@ ssize_t generic_file_aio_write(struct kiocb *iocb, const struct iovec *iov, | |||
2545 | if (err < 0 && ret > 0) | 2543 | if (err < 0 && ret > 0) |
2546 | ret = err; | 2544 | ret = err; |
2547 | } | 2545 | } |
2548 | blk_finish_plug(&plug); | ||
2549 | sb_end_write(inode->i_sb); | 2546 | sb_end_write(inode->i_sb); |
2550 | return ret; | 2547 | return ret; |
2551 | } | 2548 | } |