Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-24 13:11:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

Two more fixes for mac80211 - one of them addresses a long-standing

Browse Source 
issue that we only found when using vendor events more frequently;
 the other addresses some bad information being reported in userspace
 that people were starting to actually look at.
 -----BEGIN PGP SIGNATURE-----
 
 iQIcBAABCAAGBQJUDcHCAAoJEDBSmw7B7bqr4wAQALogLihe4uESol038EXLA6yi
 NqoDQLUKtpcbWzhZKQZlOf7W53ggIXHUeIYSS2SXpn9dOX/9VniA5MkzbJK70uCf
 oVaXkSHujFE7JkLZ5Pusto4WtCLSfmlWJTRt3SN2BEpGcW0boYM8FxVuKBMtIj7s
 H56eVcTSCWCQrMbCfQcS2pDkkRLQL2MYmA0CAT/Hbxy7KjBYuxMJvXz9HsoTKotj
 Zj86UzisZ2QJSyxRtV5v7Z95LTcQtRKCKQp1kIV+64Q7c/ZOeTZ6l//52MqUhLpH
 vIwfvAcW02iCWrN8d/lulkAKPfw4RCPvoEWt9sIsp9WQjwWhrsBXLocw6XiuAFHZ
 j2EGoZvOBJV43FQOSw9Hli232QkwHh2QTiLEObNaVbG0wTMuEfRcjIjKsSpJ/WRq
 HfSGzg32X4XLPVh2EJ5n7qbChPbTzgBv+ydU4ApESHFUJHmLPWrbKNgTEs14llpr
 oIM+QVFA4o3vukaZIL/wrPk9dfbTSeEOHvpLeJZ2BCqOko8WyitZqoD54NeaPthf
 u/S4QzeRifdHB3gPWI1NNIC5jAgkgA9Zy0a+4xZP75bSBPfPB4PeM9z5yXdv+y6G
 mT9KWoTUltTBoHRwDceb4BHOYXX4xjwZSfcWwjTs1q4A83a9PQidkG2RelJJEiGQ
 8WIVmGSlf6MpD2mZBnJc
 =gW3Y
 -----END PGP SIGNATURE-----

Merge tag 'mac80211-for-john-2014-09-08' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211

Johannes Berg <johannes@sipsolutions.net> says:

"Two more fixes for mac80211 - one of them addresses a long-standing
issue that we only found when using vendor events more frequently;
the other addresses some bad information being reported in userspace
that people were starting to actually look at."

Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
John W. Linville 2014-09-09 14:29:36 -04:00
commit ab09b95cbf
2 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
net/mac80211/sta_info.c
View File

@ -1822,7 +1822,7 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo)
sinfo->bss_param.flags |= BSS_PARAM_FLAGS_SHORT_PREAMBLE;
if (sdata->vif.bss_conf.use_short_slot)
sinfo->bss_param.flags |= BSS_PARAM_FLAGS_SHORT_SLOT_TIME;
sinfo->bss_param.dtim_period = sdata->local->hw.conf.ps_dtim_period;
sinfo->bss_param.dtim_period = sdata->vif.bss_conf.dtim_period;
sinfo->bss_param.beacon_interval = sdata->vif.bss_conf.beacon_int;
sinfo->sta_flags.set = 0;

6
net/wireless/nl80211.c
View File

@ -6969,6 +6969,9 @@ void __cfg80211_send_event_skb(struct sk_buff *skb, gfp_t gfp)
struct nlattr *data = ((void **)skb->cb)[2];
enum nl80211_multicast_groups mcgrp = NL80211_MCGRP_TESTMODE;
/* clear CB data for netlink core to own from now on */
memset(skb->cb, 0, sizeof(skb->cb));
nla_nest_end(skb, data);
genlmsg_end(skb, hdr);
@ -9294,6 +9297,9 @@ int cfg80211_vendor_cmd_reply(struct sk_buff *skb)
void *hdr = ((void **)skb->cb)[1];
struct nlattr *data = ((void **)skb->cb)[2];
/* clear CB data for netlink core to own from now on */
memset(skb->cb, 0, sizeof(skb->cb));
if (WARN_ON(!rdev->cur_cmd_info)) {
kfree_skb(skb);
return -EINVAL;