diff options
| 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/char/lp.c | |
| parent | 32ed53b83ea5ec26a4dba90e18f5e0ff6c71eb48 (diff) | |
| parent | f68e556e23d1a4176b563bcb25d8baf2c5313f91 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'drivers/char/lp.c')
| -rw-r--r-- | drivers/char/lp.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/char/lp.c b/drivers/char/lp.c index f43485607063..a741e418b456 100644 --- a/drivers/char/lp.c +++ b/drivers/char/lp.c @@ -135,7 +135,6 @@ #include <asm/irq.h> #include <asm/uaccess.h> -#include <asm/system.h> /* if you have more than 8 printers, remember to increase LP_NO */ #define LP_NO 8 @@ -706,16 +705,13 @@ 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; } |