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| author | David S. Miller <davem@davemloft.net> | 2012-04-10 14:30:45 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-04-10 14:30:45 -0400 |
| commit | 06eb4eafbdc0796d741d139a44f1253278da8611 (patch) | |
| tree | fbdb44317130c371928154c9e6903e699fe2b995 /drivers/md/dm-ioctl.c | |
| parent | 32ed53b83ea5ec26a4dba90e18f5e0ff6c71eb48 (diff) | |
| parent | f68e556e23d1a4176b563bcb25d8baf2c5313f91 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'drivers/md/dm-ioctl.c')
| -rw-r--r-- | drivers/md/dm-ioctl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index 1ce84ed0b76..a1a3e6df17b 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -880,6 +880,7 @@ static int dev_set_geometry(struct dm_ioctl *param, size_t param_size) struct hd_geometry geometry; unsigned long indata[4]; char *geostr = (char *) param + param->data_start; + char dummy; md = find_device(param); if (!md) @@ -891,8 +892,8 @@ static int dev_set_geometry(struct dm_ioctl *param, size_t param_size) goto out; } - x = sscanf(geostr, "%lu %lu %lu %lu", indata, - indata + 1, indata + 2, indata + 3); + x = sscanf(geostr, "%lu %lu %lu %lu%c", indata, + indata + 1, indata + 2, indata + 3, &dummy); if (x != 4) { DMWARN("Unable to interpret geometry settings."); |