Merge nfs containerization work from Trond's tree

[firefly-linux-kernel-4.4.55.git] / net / sunrpc / svcauth_unix.c

diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index bcd574f2ac566a96c34b041f44ce1e0b1bedbed8..521d8f7dc833ac769afe83daf0b03fe818c5be32 100644 (file)
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -507,7 +507,7 @@ static int unix_gid_parse(struct cache_detail *cd,
        time_t expiry;
        struct unix_gid ug, *ugp;
 
-       if (mlen <= 0 || mesg[mlen-1] != '\n')
+       if (mesg[mlen - 1] != '\n')
                return -EINVAL;
        mesg[mlen-1] = 0;