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| author |   Mikulas Patocka <mpatocka@redhat.com> | 2018-02-26 15:22:32 -0500 |
|---|---|---|
| committer |   Mike Snitzer <snitzer@redhat.com> | 2018-03-06 20:23:58 -0500 |
| commit | 99243b922c9ddb4976b8db2eeffb0aed6e06c6f9 (patch) | |
| tree | fa38ca0456f3da78068df422b7a300301823d242 /drivers/md/dm-table.c | |
| parent | dm raid: fix incorrect sync_ratio when degraded (diff) | |
| download | linux-dev-99243b922c9ddb4976b8db2eeffb0aed6e06c6f9.tar.xz linux-dev-99243b922c9ddb4976b8db2eeffb0aed6e06c6f9.zip | |
dm table: fix "nvme" test
The strncmp function should compare 4 bytes.
Fixes: 22c11858e8002 ("dm: introduce DM_TYPE_NVME_BIO_BASED")
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-table.c')
| -rw-r--r-- | drivers/md/dm-table.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index 5fe7ec356c33..30b3294a8778 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -1755,7 +1755,7 @@ static int device_no_partial_completion(struct dm_target *ti, struct dm_dev *dev char b[BDEVNAME_SIZE]; /* For now, NVMe devices are the only devices of this class */ - return (strncmp(bdevname(dev->bdev, b), "nvme", 3) == 0); + return (strncmp(bdevname(dev->bdev, b), "nvme", 4) == 0); } static bool dm_table_does_not_support_partial_completion(struct dm_table *t) |