Merge tag 'nfsd-5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux

[linux-2.6-microblaze.git] / net / sunrpc / auth_gss / svcauth_gss.c

diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
index 9de41e7..3e776e3 100644 (file)
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -194,6 +194,8 @@ static void rsi_request(struct cache_detail *cd,
        qword_addhex(bpp, blen, rsii->in_handle.data, rsii->in_handle.len);
        qword_addhex(bpp, blen, rsii->in_token.data, rsii->in_token.len);
        (*bpp)[-1] = '\n';
+       WARN_ONCE(*blen < 0,
+                 "RPCSEC/GSS credential too large - please use gssproxy\n");
 }
 
 static int rsi_parse(struct cache_detail *cd,