diff options
author | Ingo Molnar <mingo@kernel.org> | 2016-09-15 02:24:53 -0400 |
---|---|---|
committer | Ingo Molnar <mingo@kernel.org> | 2016-09-15 02:24:53 -0400 |
commit | d4b80afbba49e968623330f1336da8c724da8aad (patch) | |
tree | a9478bd77d8b001a6a7119328d34e9666d7bfe93 /net/wireless/wext-core.c | |
parent | fcd709ef20a9d83bdb7524d27cd6719dac8690a0 (diff) | |
parent | 4cea8776571b18db7485930cb422faa739580c8c (diff) |
Merge branch 'linus' into x86/asm, to pick up recent fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/wireless/wext-core.c')
-rw-r--r-- | net/wireless/wext-core.c | 25 |
1 files changed, 2 insertions, 23 deletions
diff --git a/net/wireless/wext-core.c b/net/wireless/wext-core.c index dbb2738e356a..6250b1cfcde5 100644 --- a/net/wireless/wext-core.c +++ b/net/wireless/wext-core.c | |||
@@ -958,29 +958,8 @@ static int wireless_process_ioctl(struct net *net, struct ifreq *ifr, | |||
958 | return private(dev, iwr, cmd, info, handler); | 958 | return private(dev, iwr, cmd, info, handler); |
959 | } | 959 | } |
960 | /* Old driver API : call driver ioctl handler */ | 960 | /* Old driver API : call driver ioctl handler */ |
961 | if (dev->netdev_ops->ndo_do_ioctl) { | 961 | if (dev->netdev_ops->ndo_do_ioctl) |
962 | #ifdef CONFIG_COMPAT | 962 | return dev->netdev_ops->ndo_do_ioctl(dev, ifr, cmd); |
963 | if (info->flags & IW_REQUEST_FLAG_COMPAT) { | ||
964 | int ret = 0; | ||
965 | struct iwreq iwr_lcl; | ||
966 | struct compat_iw_point *iwp_compat = (void *) &iwr->u.data; | ||
967 | |||
968 | memcpy(&iwr_lcl, iwr, sizeof(struct iwreq)); | ||
969 | iwr_lcl.u.data.pointer = compat_ptr(iwp_compat->pointer); | ||
970 | iwr_lcl.u.data.length = iwp_compat->length; | ||
971 | iwr_lcl.u.data.flags = iwp_compat->flags; | ||
972 | |||
973 | ret = dev->netdev_ops->ndo_do_ioctl(dev, (void *) &iwr_lcl, cmd); | ||
974 | |||
975 | iwp_compat->pointer = ptr_to_compat(iwr_lcl.u.data.pointer); | ||
976 | iwp_compat->length = iwr_lcl.u.data.length; | ||
977 | iwp_compat->flags = iwr_lcl.u.data.flags; | ||
978 | |||
979 | return ret; | ||
980 | } else | ||
981 | #endif | ||
982 | return dev->netdev_ops->ndo_do_ioctl(dev, ifr, cmd); | ||
983 | } | ||
984 | return -EOPNOTSUPP; | 963 | return -EOPNOTSUPP; |
985 | } | 964 | } |
986 | 965 | ||