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authorArend van Spriel <arend@broadcom.com>2012-08-24 14:43:31 +0200
committerJohannes Berg <johannes.berg@intel.com>2012-09-05 16:12:44 +0200
commite5f5b2fb07353de00ffde49221cffad71e2fecfe (patch)
tree4bafa25188e94f20b24638c919009e99d1990171 /net/wireless/wext-core.c
parent00ea6deb0cb1af8df4ea899330bfd238c93ef164 (diff)
downloadlinux-e5f5b2fb07353de00ffde49221cffad71e2fecfe.tar.bz2
wext: include wireless event id when it has a size problem
The wext code checks is the event data is within size limits. When this check fails a message is logged with violating size. This patch adds the event id to put us on the right track for resolving that violation. Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/wext-core.c')
-rw-r--r--net/wireless/wext-core.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/wireless/wext-core.c b/net/wireless/wext-core.c
index b0eb7aa49b60..c8717c1d082e 100644
--- a/net/wireless/wext-core.c
+++ b/net/wireless/wext-core.c
@@ -478,13 +478,13 @@ void wireless_send_event(struct net_device * dev,
if (descr->header_type == IW_HEADER_TYPE_POINT) {
/* Check if number of token fits within bounds */
if (wrqu->data.length > descr->max_tokens) {
- netdev_err(dev, "(WE) : Wireless Event too big (%d)\n",
- wrqu->data.length);
+ netdev_err(dev, "(WE) : Wireless Event (cmd=0x%04X) too big (%d)\n",
+ cmd, wrqu->data.length);
return;
}
if (wrqu->data.length < descr->min_tokens) {
- netdev_err(dev, "(WE) : Wireless Event too small (%d)\n",
- wrqu->data.length);
+ netdev_err(dev, "(WE) : Wireless Event (cmd=0x%04X) too small (%d)\n",
+ cmd, wrqu->data.length);
return;
}
/* Calculate extra_len - extra is NULL for restricted events */