lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

mac80211: Remove unnecessary OOM logging messages

Browse Source 
Removing unnecessary messages saves code and text.

Site specific OOM messages are duplications of a generic MM
out of memory message and aren't really useful, so just
delete them.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Joe Perches
2011-08-29 14:17:31 -07:00
committed by John W. Linville
parent 239289e446
commit d15b84590a
10 changed files with 32 additions and 93 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
net/mac80211/mlme.c
View File

@@ -271,11 +271,9 @@ static void ieee80211_send_deauth_disassoc(struct ieee80211_sub_if_data *sdata,
struct ieee80211_mgmt *mgmt;
skb = dev_alloc_skb(local->hw.extra_tx_headroom + sizeof(*mgmt));
if (!skb) {
printk(KERN_DEBUG "%s: failed to allocate buffer for "
"deauth/disassoc frame\n", sdata->name);
if (!skb)
return;
}
skb_reserve(skb, local->hw.extra_tx_headroom);
mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
@@ -354,11 +352,9 @@ static void ieee80211_send_4addr_nullfunc(struct ieee80211_local *local,
return;
skb = dev_alloc_skb(local->hw.extra_tx_headroom + 30);
if (!skb) {
printk(KERN_DEBUG "%s: failed to allocate buffer for 4addr "
"nullfunc frame\n", sdata->name);
if (!skb)
return;
}
skb_reserve(skb, local->hw.extra_tx_headroom);
nullfunc = (struct ieee80211_hdr *) skb_put(skb, 30);
@@ -2441,11 +2437,8 @@ static int ieee80211_pre_assoc(struct ieee80211_sub_if_data *sdata,
int err;
sta = sta_info_alloc(sdata, bssid, GFP_KERNEL);
if (!sta) {
printk(KERN_DEBUG "%s: failed to alloc STA entry for"
" the AP\n", sdata->name);
if (!sta)
return -ENOMEM;
}
sta->dummy = true;