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authorTrond Myklebust <trondmy@gmail.com>2019-04-09 18:46:14 +0300
committerJ. Bruce Fields <bfields@redhat.com>2019-04-24 16:46:34 +0300
commit83dd59a0b9afc3b1a2642fb5c9b0585b1c08768f (patch)
tree1a6f8142c2739fd44983729fda5b500d5cd0d13b /fs/nfs
parent8a9f4f41248a4dc00a9f0831a50f8b7a2fd86bfc (diff)
downloadlinux-83dd59a0b9afc3b1a2642fb5c9b0585b1c08768f.tar.xz
SUNRPC/nfs: Fix return value for nfs4_callback_compound()
RPC server procedures are normally expected to return a __be32 encoded status value of type 'enum rpc_accept_stat', however at least one function wants to return an authentication status of type 'enum rpc_auth_stat' in the case where authentication fails. This patch adds functionality to allow this. Fixes: a4e187d83d88 ("NFS: Don't drop CB requests with invalid principals") Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfs')
-rw-r--r--fs/nfs/callback_xdr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c
index 06233bfa6d73..73a5a5ea2976 100644
--- a/fs/nfs/callback_xdr.c
+++ b/fs/nfs/callback_xdr.c
@@ -983,7 +983,7 @@ static __be32 nfs4_callback_compound(struct svc_rqst *rqstp)
out_invalidcred:
pr_warn_ratelimited("NFS: NFSv4 callback contains invalid cred\n");
- return rpc_autherr_badcred;
+ return svc_return_autherr(rqstp, rpc_autherr_badcred);
}
/*