diff options
Diffstat (limited to 'kernel/fs/nfs/callback_xdr.c')
| -rw-r--r-- | kernel/fs/nfs/callback_xdr.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/kernel/fs/nfs/callback_xdr.c b/kernel/fs/nfs/callback_xdr.c index 646cdac73..e2e857aff 100644 --- a/kernel/fs/nfs/callback_xdr.c +++ b/kernel/fs/nfs/callback_xdr.c @@ -912,7 +912,7 @@ static __be32 nfs4_callback_compound(struct svc_rqst *rqstp, void *argp, void *r if (hdr_arg.minorversion == 0) { cps.clp = nfs4_find_client_ident(SVC_NET(rqstp), hdr_arg.cb_ident); if (!cps.clp || !check_gss_callback_principal(cps.clp, rqstp)) - return rpc_drop_reply; + goto out_invalidcred; } cps.minorversion = hdr_arg.minorversion; @@ -940,6 +940,10 @@ static __be32 nfs4_callback_compound(struct svc_rqst *rqstp, void *argp, void *r nfs_put_client(cps.clp); dprintk("%s: done, status = %u\n", __func__, ntohl(status)); return rpc_success; + +out_invalidcred: + pr_warn_ratelimited("NFS: NFSv4 callback contains invalid cred\n"); + return rpc_autherr_badcred; } /* |