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cfg80211: free_priv for BSS info

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When cfg80211 users have their own allocated data in the per-BSS
private data, they will need to free this when the BSS struct is
destroyed. Add a free_priv method and fix one place where the BSS
was kfree'd rather than released properly.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2009-02-10 21:25:57 +01:00
committed by John W. Linville
parent 99cf5f5f35
commit 78c1c7e109
3 changed files with 5 additions and 1 deletions
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2
net/wireless/scan.c
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@ -56,6 +56,8 @@ static void bss_release(struct kref *ref)
struct cfg80211_internal_bss *bss;
bss = container_of(ref, struct cfg80211_internal_bss, ref);
if (bss->pub.free_priv)
bss->pub.free_priv(&bss->pub);
kfree(bss);
}