Commit 526152a2 authored Sep 21, 2019 by Dan Carpenter Committed by Greg Kroah-Hartman Dec 13, 2019

md/raid0: Fix an error message in raid0_make_request()



[ Upstream commit e3fc3f3d0943b126f76b8533960e4168412d9e5a ]

The first argument to WARN() is supposed to be a condition.  The
original code will just print the mdname() instead of the full warning
message.

Fixes: c84a1372 ("md/raid0: avoid RAID0 data corruption due to layout confusion.")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent 7a5e10c1

drivers/md/raid0.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -615,7 +615,7 @@ static bool raid0_make_request(struct mddev mddev, struct bio bio)
		tmp_dev = map_sector(mddev, zone, sector, &sector);
		break;
		default:
		WARN("md/raid0:%s: Invalid layout\n", mdname(mddev));
		WARN(1, "md/raid0:%s: Invalid layout\n", mdname(mddev));
		bio_io_error(bio);
		return true;
		}