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authorAndrey Utkin <andrey.krieger.utkin@gmail.com>2014-07-18 18:31:57 +0300
committerDavid S. Miller <davem@davemloft.net>2014-07-20 21:25:56 -0700
commitfa4eff44a65c91c9ad09e5695ba171a107e5c327 (patch)
treec78aca3f1d3a143acdb6eb3632d85b9cbcabbec3 /net/rxrpc/ar-key.c
parentMerge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next (diff)
downloadlinux-dev-fa4eff44a65c91c9ad09e5695ba171a107e5c327.tar.xz
linux-dev-fa4eff44a65c91c9ad09e5695ba171a107e5c327.zip
net/rxrpc/ar-key.c: drop negativity check on unsigned value
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80611 Reported-by: David Binderman <dcb314@hotmail.com> Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rxrpc/ar-key.c')
-rw-r--r--net/rxrpc/ar-key.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/rxrpc/ar-key.c b/net/rxrpc/ar-key.c
index 0ad080790a32..eec998efd020 100644
--- a/net/rxrpc/ar-key.c
+++ b/net/rxrpc/ar-key.c
@@ -346,7 +346,7 @@ static int rxrpc_krb5_decode_tagged_array(struct krb5_tagged_data **_td,
n_elem = ntohl(*xdr++);
toklen -= 4;
- if (n_elem < 0 || n_elem > max_n_elem)
+ if (n_elem > max_n_elem)
return -EINVAL;
*_n_elem = n_elem;
if (n_elem > 0) {