diff options
Diffstat (limited to 'drivers/dahdi/dahdi-base.c')
| -rw-r--r-- | drivers/dahdi/dahdi-base.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/dahdi/dahdi-base.c b/drivers/dahdi/dahdi-base.c index 30668e6..f207279 100644 --- a/drivers/dahdi/dahdi-base.c +++ b/drivers/dahdi/dahdi-base.c @@ -4075,7 +4075,8 @@ static int dahdi_ctl_ioctl(struct file *file, unsigned int cmd, unsigned long da if (copy_from_user(&lc, user_data, sizeof(lc))) return -EFAULT; VALID_SPAN(lc.span); - if ((lc.lineconfig & 0x07f0 & spans[lc.span]->linecompat) != (lc.lineconfig & 0x07f0)) + if ((lc.lineconfig & 0x1ff0 & spans[lc.span]->linecompat) != + (lc.lineconfig & 0x1ff0)) return -EINVAL; if (spans[lc.span]->spanconfig) { spans[lc.span]->lineconfig = lc.lineconfig; |