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authorPatrick Ohly <patrick.ohly@intel.com>2009-02-12 08:03:40 +0300
committerDavid S. Miller <davem@davemloft.net>2009-02-16 09:43:38 +0300
commitd24fff22d8dba13cc21034144f68f213415cb7c8 (patch)
tree9f199f1d122bb58e78c0dcf7078915b89b8660c0 /fs/compat_ioctl.c
parent51f31cabe3ce5345b51e4a4f82138b38c4d5dc91 (diff)
downloadlinux-d24fff22d8dba13cc21034144f68f213415cb7c8.tar.xz
net: pass new SIOCSHWTSTAMP through to device drivers
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/compat_ioctl.c')
-rw-r--r--fs/compat_ioctl.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 64f406593c0e..763fe69ef351 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -522,6 +522,11 @@ static int dev_ifsioc(unsigned int fd, unsigned int cmd, unsigned long arg)
if (err)
return -EFAULT;
break;
+ case SIOCSHWTSTAMP:
+ if (copy_from_user(&ifr, uifr32, sizeof(*uifr32)))
+ return -EFAULT;
+ ifr.ifr_data = compat_ptr(uifr32->ifr_ifru.ifru_data);
+ break;
default:
if (copy_from_user(&ifr, uifr32, sizeof(*uifr32)))
return -EFAULT;
@@ -2563,6 +2568,7 @@ HANDLE_IOCTL(SIOCSIFMAP, dev_ifsioc)
HANDLE_IOCTL(SIOCGIFADDR, dev_ifsioc)
HANDLE_IOCTL(SIOCSIFADDR, dev_ifsioc)
HANDLE_IOCTL(SIOCSIFHWBROADCAST, dev_ifsioc)
+HANDLE_IOCTL(SIOCSHWTSTAMP, dev_ifsioc)
/* ioctls used by appletalk ddp.c */
HANDLE_IOCTL(SIOCATALKDIFADDR, dev_ifsioc)