Commit 3f40bf2c authored Jul 19, 2016 by Christoph Hellwig Committed by Jens Axboe Jul 20, 2016

block: don't ignore -EOPNOTSUPP blkdev_issue_write_same



WRITE SAME is a data integrity operation and we can't simply ignore
errors.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

parent e950fdf7

block/blk-lib.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -178,7 +178,7 @@ int blkdev_issue_write_same(struct block_device *bdev, sector_t sector,

		if (bio)
		ret = submit_bio_wait(bio);
		return ret != -EOPNOTSUPP ? ret : 0;
		return ret;
		}
		EXPORT_SYMBOL(blkdev_issue_write_same);