diff options
| author | Steve French <sfrench@us.ibm.com> | 2006-03-20 16:58:09 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2006-03-20 16:58:09 +0000 |
| commit | fd4a0b92db6a57cba8d03efbe1cebf91f9124ce0 (patch) | |
| tree | 5886a08bfa1132058b06074f4666a36dc5ddd2a1 /drivers/md/dm-stripe.c | |
| parent | 88274815f7477dc7550439413ab87c5ce4c5a623 (diff) | |
| parent | 7705a8792b0fc82fd7d4dd923724606bbfd9fb20 (diff) | |
Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'drivers/md/dm-stripe.c')
| -rw-r--r-- | drivers/md/dm-stripe.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/md/dm-stripe.c b/drivers/md/dm-stripe.c index ab89278a56bf..697aacafb02a 100644 --- a/drivers/md/dm-stripe.c +++ b/drivers/md/dm-stripe.c @@ -103,9 +103,15 @@ static int stripe_ctr(struct dm_target *ti, unsigned int argc, char **argv) return -EINVAL; } + if (((uint32_t)ti->len) & (chunk_size - 1)) { + ti->error = "dm-stripe: Target length not divisible by " + "chunk size"; + return -EINVAL; + } + width = ti->len; if (sector_div(width, stripes)) { - ti->error = "dm-stripe: Target length not divisable by " + ti->error = "dm-stripe: Target length not divisible by " "number of stripes"; return -EINVAL; } |