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| author | Andrey Utkin <andrey.krieger.utkin@gmail.com> | 2014-07-18 18:31:57 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-07-20 21:25:56 -0700 |
| commit | fa4eff44a65c91c9ad09e5695ba171a107e5c327 (patch) | |
| tree | c78aca3f1d3a143acdb6eb3632d85b9cbcabbec3 /net/rxrpc | |
| parent | a8138f42d494bcd41a6f7ff301e12fa8d4f330f1 (diff) | |
| download | blackbird-op-linux-fa4eff44a65c91c9ad09e5695ba171a107e5c327.tar.gz blackbird-op-linux-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')
| -rw-r--r-- | net/rxrpc/ar-key.c | 2 |
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) { |
