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authorDavid S. Miller <davem@davemloft.net>2011-09-27 22:42:30 -0400
committerDavid S. Miller <davem@davemloft.net>2011-09-27 22:42:30 -0400
commitb582ad8e961c78458005250ae28fdd7a25db55aa (patch)
tree11b5d0d97cbdf20c9ddc83ddb7e126c457406164 /net
parent67928c4041606f02725f3c95c4c0404e4532df1b (diff)
parenta8acfd82ebefbb32f12f413019e53f9e939cf44e (diff)
Merge branch 'for-davem' of git://git.infradead.org/users/linville/wireless
Diffstat (limited to 'net')
-rw-r--r--net/wireless/nl80211.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index e83e7fee3bc..ea40d540a99 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -4113,9 +4113,12 @@ static int nl80211_crypto_settings(struct cfg80211_registered_device *rdev,
if (len % sizeof(u32))
return -EINVAL;
+ if (settings->n_akm_suites > NL80211_MAX_NR_AKM_SUITES)
+ return -EINVAL;
+
memcpy(settings->akm_suites, data, len);
- for (i = 0; i < settings->n_ciphers_pairwise; i++)
+ for (i = 0; i < settings->n_akm_suites; i++)
if (!nl80211_valid_akm_suite(settings->akm_suites[i]))
return -EINVAL;
}