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Commit b629ea3d authored by Johannes Berg's avatar Johannes Berg
Browse files

cfg80211: don't BUG_ON BSS struct issues 



There's no need to stop the machine, just leak
the BSS entry if there's an issue with its hold
counter when freeing.

Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 41e31b8b

net/wireless/scan.c

+4 −2
Original line number Diff line number Diff line
@@ -26,6 +26,10 @@ static void bss_release(struct kref *ref) 
	struct cfg80211_internal_bss *bss;



	bss = container_of(ref, struct cfg80211_internal_bss, ref);



	if (WARN_ON(atomic_read(&bss->hold)))

		return;



	if (bss->pub.free_priv)

		bss->pub.free_priv(&bss->pub);
@@ -34,8 +38,6 @@ static void bss_release(struct kref *ref) 
	if (bss->proberesp_ies_allocated)

		kfree(bss->pub.proberesp_ies);



	BUG_ON(atomic_read(&bss->hold));



	kfree(bss);

}