diff options
| -rw-r--r-- | net/sunrpc/auth_gss/svcauth_gss.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c index 224a82f24d3c..1095be9c80ab 100644 --- a/net/sunrpc/auth_gss/svcauth_gss.c +++ b/net/sunrpc/auth_gss/svcauth_gss.c @@ -463,6 +463,8 @@ static int rsc_parse(struct cache_detail *cd, /* number of additional gid's */ if (get_int(&mesg, &N)) goto out; + if (N < 0 || N > NGROUPS_MAX) + goto out; status = -ENOMEM; rsci.cred.cr_group_info = groups_alloc(N); if (rsci.cred.cr_group_info == NULL) |