diff mbox series

[07/15] block: remove the -ERESTARTSYS handling in blkdev_get_by_dev

Message ID 20210330161727.2297292-8-hch@lst.de (mailing list archive)
State New, archived
Headers show
Series [01/15] md: remove the code to flush an old instance in md_open | expand

Commit Message

Christoph Hellwig March 30, 2021, 4:17 p.m. UTC
Now that md has been cleaned up we can get rid of this hack.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 fs/block_dev.c | 6 ------
 1 file changed, 6 deletions(-)
diff mbox series

Patch

diff --git a/fs/block_dev.c b/fs/block_dev.c
index 535d29fa06fa47..0c09b6517b20b7 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1430,10 +1430,6 @@  struct block_device *blkdev_get_by_dev(dev_t dev, fmode_t mode, void *holder)
 	if (ret)
 		return ERR_PTR(ret);
 
-	/*
-	 * If we lost a race with 'disk' being deleted, try again.  See md.c.
-	 */
-retry:
 	bdev = blkdev_get_no_open(dev);
 	if (!bdev)
 		return ERR_PTR(-ENXIO);
@@ -1480,8 +1476,6 @@  struct block_device *blkdev_get_by_dev(dev_t dev, fmode_t mode, void *holder)
 	disk_unblock_events(disk);
 put_blkdev:
 	blkdev_put_no_open(bdev);
-	if (ret == -ERESTARTSYS)
-		goto retry;
 	return ERR_PTR(ret);
 }
 EXPORT_SYMBOL(blkdev_get_by_dev);