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authorChristoph Hellwig <hch@lst.de>2021-01-26 15:52:35 +0100
committerJens Axboe <axboe@kernel.dk>2021-01-27 17:51:48 +0100
commitc6bf3f0e25f4c0f0ecce6cf8d1c589bd9d74d3cf (patch)
tree75b4523f9dc5725dcef0150a487d27303058b259 /fs/exfat
parentblock: split bio_kmalloc from bio_alloc_bioset (diff)
downloadlinux-c6bf3f0e25f4c0f0ecce6cf8d1c589bd9d74d3cf.tar.xz
linux-c6bf3f0e25f4c0f0ecce6cf8d1c589bd9d74d3cf.zip
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/exfat')
-rw-r--r--fs/exfat/file.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/exfat/file.c b/fs/exfat/file.c
index a92478eabfa4..183ffdf4d43c 100644
--- a/fs/exfat/file.c
+++ b/fs/exfat/file.c
@@ -361,7 +361,7 @@ int exfat_file_fsync(struct file *filp, loff_t start, loff_t end, int datasync)
if (err)
return err;
- return blkdev_issue_flush(inode->i_sb->s_bdev, GFP_KERNEL);
+ return blkdev_issue_flush(inode->i_sb->s_bdev);
}
const struct file_operations exfat_file_operations = {