mirrors/madwifi
1
0
Fork 0
mirror of https://github.com/proski/madwifi synced 2024-11-22 14:31:22 +03:00
Code Issues Packages Projects Releases Wiki Activity

Only install debug destructor if destructor is not already used by the kernel,

Browse Source 
otherwise we can interfere with normal cleanup.


git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@2955 0192ed92-7a03-0410-a25b-9323aeb14dbd
This commit is contained in:
mtaylor 2007-11-25 07:39:48 +00:00
parent 09e5677445
commit 4a2fbe421e
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
net80211/ieee80211_skb.c
View File

@ -293,8 +293,10 @@ track_skb(struct sk_buff *skb, int users_adjustment,
print_skb_trackchange_message(skb, users_adjustment,
func1, line1, func2, line2,
" is now ** TRACKED **");
/* Always use our debug destructor */
skb->destructor = skb_destructor;
/* Always use our debug destructor, when we can... */
if (NULL == skb->destructor) {
skb->destructor = skb_destructor;
}
return skb;
}
@ -328,7 +330,6 @@ untrack_skb(struct sk_buff *skb, int users_adjustment,
print_skb_trackchange_message(skb, users_adjustment,
func1, line1, func2, line2,
" is now ** UNTRACKED **");
skb->destructor = skb_destructor;
return skb;
}
@ -484,6 +485,7 @@ void ieee80211_dev_kfree_skb(struct sk_buff** pskb)
#endif
}
}
/* Decrement the ref count for the skb, possibly freeing the memory */
#ifdef IEEE80211_DEBUG_REFCNT
unref_skb(skb, UNREF_USE_DEV_KFREE_SKB_ANY,