A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-08 21:22:09 -04:00
Code Issues Projects Releases Packages Wiki Activity

exfat: block: use an on-stack bio in blkdev_issue_flush

Browse source 
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>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
This commit is contained in:
Namjae Jeon 2021-03-24 12:10:48 +09:00
commit c024378d20
1 changed files with 4 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

4
file.c
View file

@ -473,11 +473,15 @@ int exfat_file_fsync(struct file *filp, loff_t start, loff_t end, int datasync)
if (err)
return err;
#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 12, 0)
return blkdev_issue_flush(inode->i_sb->s_bdev);
#else
#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 8, 0)
return blkdev_issue_flush(inode->i_sb->s_bdev, GFP_KERNEL);
#else
return blkdev_issue_flush(inode->i_sb->s_bdev, GFP_KERNEL, NULL);
#endif
#endif
}
const struct file_operations exfat_file_operations = {