diff options
| -rw-r--r-- | drivers/char/lp.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/char/lp.c b/drivers/char/lp.c index f434856..a270971 100644 --- a/drivers/char/lp.c +++ b/drivers/char/lp.c @@ -706,16 +706,13 @@ static long lp_compat_ioctl(struct file *file, unsigned int cmd, { unsigned int minor; struct timeval par_timeout; - struct compat_timeval __user *tc; int ret; minor = iminor(file->f_path.dentry->d_inode); mutex_lock(&lp_mutex); switch (cmd) { case LPSETTIMEOUT: - tc = compat_ptr(arg); - if (get_user(par_timeout.tv_sec, &tc->tv_sec) || - get_user(par_timeout.tv_usec, &tc->tv_usec)) { + if (compat_get_timeval(&par_timeout, compat_ptr(arg))) { ret = -EFAULT; break; } |
