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sunrpc: return better error in svcauth_gss_accept() on alloc failure

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This ends up returning AUTH_BADCRED when memory allocation fails today.
Fix it to return AUTH_FAILED, which better indicates a failure on the
server.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
This commit is contained in:
Jeff Layton 2025-06-20 08:16:04 -04:00 committed by Chuck Lever
parent c8af9d3d4b
commit 0f2b8ee630
1 changed files with 2 additions and 1 deletions
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3
net/sunrpc/auth_gss/svcauth_gss.c
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@ -1628,7 +1628,7 @@ svcauth_gss_accept(struct svc_rqst *rqstp)
int ret;
struct sunrpc_net *sn = net_generic(SVC_NET(rqstp), sunrpc_net_id);
rqstp->rq_auth_stat = rpc_autherr_badcred;
rqstp->rq_auth_stat = rpc_autherr_failed;
if (!svcdata)
svcdata = kmalloc(sizeof(*svcdata), GFP_KERNEL);
if (!svcdata)
@ -1638,6 +1638,7 @@ svcauth_gss_accept(struct svc_rqst *rqstp)
svcdata->rsci = NULL;
gc = &svcdata->clcred;
rqstp->rq_auth_stat = rpc_autherr_badcred;
if (!svcauth_gss_decode_credbody(&rqstp->rq_arg_stream, gc, &rpcstart))
goto auth_err;
if (gc->gc_v != RPC_GSS_VERSION)