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SUNRPC: Mark the cred for revalidation if the server rejects it

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[ Upstream commit 611fa42dfa ]

If the server rejects the credential as being stale, or bad, then we
should mark it for revalidation before retransmitting.

Fixes: 7f5667a5f8 ("SUNRPC: Clean up rpc_verify_header()")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Trond Myklebust
2023-09-04 12:50:09 -04:00
committed by Greg Kroah-Hartman
parent 25ae2b2fdb
commit 3f7df02fa0
1 changed files with 1 additions and 0 deletions
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net/sunrpc/clnt.c
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@@ -2630,6 +2630,7 @@ out_msg_denied:
case rpc_autherr_rejectedverf:
case rpcsec_gsserr_credproblem:
case rpcsec_gsserr_ctxproblem:
rpcauth_invalcred(task);
if (!task->tk_cred_retry)
break;
task->tk_cred_retry--;