Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80611 Reported-by: David Binderman <dcb314@xxxxxxxxxxx> Signed-off-by: Andrey Utkin <andrey.krieger.utkin@xxxxxxxxx> --- net/rxrpc/ar-key.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/rxrpc/ar-key.c b/net/rxrpc/ar-key.c index 0ad0807..eec998e 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) { -- 1.8.5.5 -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
