Unverified Commit 84f20fcc authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!9768 iomap: Don't finish dio under irq when there exists pages 

Merge Pull Request from: @ci-robot 
 
PR sync from: Zhihao Cheng <chengzhihao@huaweicloud.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/72VKRLOGITFDAKIKXITDJS4QZL2434OB/ 
 
https://gitee.com/openeuler/kernel/issues/IA4DAW 
 
Link:https://gitee.com/openeuler/kernel/pulls/9768

 

Reviewed-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents 3d1486ef c67e4252

fs/iomap/direct-io.c

+5 −0
Original line number Diff line number Diff line
@@ -180,6 +180,11 @@ static void iomap_dio_bio_end_io(struct bio *bio) 
		goto release_bio;

	}



	if ((dio->flags & IOMAP_DIO_INLINE_COMP) && dio->size &&

	    (dio->flags & IOMAP_DIO_WRITE) &&

	    file_inode(iocb->ki_filp)->i_mapping->nrpages)

		dio->flags &= ~IOMAP_DIO_INLINE_COMP;



	/*

	 * Flagged with IOMAP_DIO_INLINE_COMP, we can complete it inline

	 */