Hi all, After merging the block tree, today's linux-next build (x86_64 allnoconfig) failed like this: fs/libfs.c: In function 'generic_file_fsync': fs/libfs.c:1116:9: error: too few arguments to function 'blkdev_issue_flush' 1116 | return blkdev_issue_flush(inode->i_sb->s_bdev, GFP_KERNEL); | ^~~~~~~~~~~~~~~~~~ In file included from fs/libfs.c:7: include/linux/blkdev.h:1875:19: note: declared here 1875 | static inline int blkdev_issue_flush(struct block_device *bdev, gfp_t gfp_mask, | ^~~~~~~~~~~~~~~~~~ Caused by commit c64644ce363b ("block: remove the error_sector argument to blkdev_issue_flush") I have applied the following patch. From: Stephen Rothwell Date: Fri, 22 May 2020 21:21:54 +1000 Subject: [PATCH] block: fix for "remove the error_sector argument to blkdev_issue_flush" Signed-off-by: Stephen Rothwell --- include/linux/blkdev.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 95f1e6db31e2..7d10f4e63232 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1872,8 +1872,7 @@ static inline bool blk_needs_flush_plug(struct task_struct *tsk) return false; } -static inline int blkdev_issue_flush(struct block_device *bdev, gfp_t gfp_mask, - sector_t *error_sector) +static inline int blkdev_issue_flush(struct block_device *bdev, gfp_t gfp_mask) { return 0; } -- 2.26.2 -- Cheers, Stephen Rothwell