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

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[ Upstream commit e3fc3f3d09 ]

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: c84a1372df ("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>
This commit is contained in:
Dan Carpenter
2019-09-21 09:00:31 +03:00
committed by Greg Kroah-Hartman
parent ba2247f90d
commit 23c81ea6b1
1 changed files with 1 additions and 1 deletions
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2
drivers/md/raid0.c
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@@ -620,7 +620,7 @@ 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;
}