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authorChristoph Hellwig <hch@lst.de>2021-01-26 17:52:35 +0300
committerJens Axboe <axboe@kernel.dk>2021-01-27 19:51:48 +0300
commitc6bf3f0e25f4c0f0ecce6cf8d1c589bd9d74d3cf (patch)
tree75b4523f9dc5725dcef0150a487d27303058b259 /fs/ocfs2/file.c
parent3175199ab0ac8c874ec25c6bf169f74888917435 (diff)
downloadlinux-c6bf3f0e25f4c0f0ecce6cf8d1c589bd9d74d3cf.tar.xz
block: use an on-stack bio in blkdev_issue_flush
There is no point in allocating memory for a synchronous flush. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Acked-by: Damien Le Moal <damien.lemoal@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/ocfs2/file.c')
-rw-r--r--fs/ocfs2/file.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 85979e2214b3..df6d709d2ae3 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -194,7 +194,7 @@ static int ocfs2_sync_file(struct file *file, loff_t start, loff_t end,
needs_barrier = true;
err = jbd2_complete_transaction(journal, commit_tid);
if (needs_barrier) {
- ret = blkdev_issue_flush(inode->i_sb->s_bdev, GFP_KERNEL);
+ ret = blkdev_issue_flush(inode->i_sb->s_bdev);
if (!err)
err = ret;
}