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authorLaurent Riffard <laurent.riffard@free.fr>2006-10-12 00:17:36 +0200
committerJohn W. Linville <linville@tuxdriver.com>2006-10-17 10:15:58 -0400
commit6684e59aa3cf6cb7ebf04ea2953198500c93b0a9 (patch)
tree8a5d8658486bbf100cb537ee375895244f726820 /net/ieee80211
parent5bb85f18087b10a908bd793e9fd3ccd63aebb724 (diff)
[PATCH] sotftmac: fix a slab corruption in WEP restricted key association
Fix a slab corruption in ieee80211softmac_auth(). The size of a buffer was miscomputed. see http://bugzilla.kernel.org/show_bug.cgi?id=7245 Acked-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Laurent Riffard <laurent.riffard@free.fr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/ieee80211')
-rw-r--r--net/ieee80211/softmac/ieee80211softmac_io.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ieee80211/softmac/ieee80211softmac_io.c b/net/ieee80211/softmac/ieee80211softmac_io.c
index e8419cfb058..b96931001b4 100644
--- a/net/ieee80211/softmac/ieee80211softmac_io.c
+++ b/net/ieee80211/softmac/ieee80211softmac_io.c
@@ -304,7 +304,7 @@ ieee80211softmac_auth(struct ieee80211_auth **pkt,
2 + /* Auth Transaction Seq */
2 + /* Status Code */
/* Challenge Text IE */
- is_shared_response ? 0 : 1 + 1 + net->challenge_len
+ (is_shared_response ? 1 + 1 + net->challenge_len : 0)
);
if (unlikely((*pkt) == NULL))
return 0;