diff options
Diffstat (limited to 'drivers/md/dm-ioctl.c')
| -rw-r--r-- | drivers/md/dm-ioctl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index 7a90dadc20f6..9a19bcd8fcfe 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -1835,8 +1835,8 @@ static int check_version(unsigned int cmd, struct dm_ioctl __user *user) if (copy_from_user(version, user->version, sizeof(version))) return -EFAULT; - if ((DM_VERSION_MAJOR != version[0]) || - (DM_VERSION_MINOR < version[1])) { + if ((version[0] != DM_VERSION_MAJOR) || + (version[1] > DM_VERSION_MINOR)) { DMERR("ioctl interface mismatch: kernel(%u.%u.%u), user(%u.%u.%u), cmd(%d)", DM_VERSION_MAJOR, DM_VERSION_MINOR, DM_VERSION_PATCHLEVEL, |