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authorJames Morris <jmorris@namei.org>2008-09-21 17:41:56 -0700
committerJames Morris <jmorris@namei.org>2008-09-21 17:41:56 -0700
commitab2b49518e743962f71b94246855c44ee9cf52cc (patch)
tree26b260a350f0a0a0d19b558bf147b812e3a1564c /net/sctp/auth.c
parentf058925b201357fba48d56cc9c1719ae274b2022 (diff)
parent72d31053f62c4bc464c2783974926969614a8649 (diff)
Merge branch 'master' into next
Conflicts: MAINTAINERS Thanks for breaking my tree :-) Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'net/sctp/auth.c')
-rw-r--r--net/sctp/auth.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/sctp/auth.c b/net/sctp/auth.c
index 1fcb4cf2f4c..52db5f60daa 100644
--- a/net/sctp/auth.c
+++ b/net/sctp/auth.c
@@ -786,6 +786,9 @@ int sctp_auth_ep_set_hmacs(struct sctp_endpoint *ep,
for (i = 0; i < hmacs->shmac_num_idents; i++) {
id = hmacs->shmac_idents[i];
+ if (id > SCTP_AUTH_HMAC_ID_MAX)
+ return -EOPNOTSUPP;
+
if (SCTP_AUTH_HMAC_ID_SHA1 == id)
has_sha1 = 1;