diff options
Diffstat (limited to 'drivers/md/dm-delay.c')
| -rw-r--r-- | drivers/md/dm-delay.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-delay.c b/drivers/md/dm-delay.c index 2fb7bb4304ad..fddffe251bf6 100644 --- a/drivers/md/dm-delay.c +++ b/drivers/md/dm-delay.c @@ -141,7 +141,7 @@ static int delay_class_ctr(struct dm_target *ti, struct delay_class *c, char **a unsigned long long tmpll; char dummy; - if (sscanf(argv[1], "%llu%c", &tmpll, &dummy) != 1) { + if (sscanf(argv[1], "%llu%c", &tmpll, &dummy) != 1 || tmpll != (sector_t)tmpll) { ti->error = "Invalid device sector"; return -EINVAL; } |