Date: Sat, 21 Sep 2019 00:17:40 +0000 (UTC) From: Hiroki Sato <hrs@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r352567 - head/usr.bin/quota Message-ID: <201909210017.x8L0HeQ8008980@repo.freebsd.org>
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Author: hrs Date: Sat Sep 21 00:17:40 2019 New Revision: 352567 URL: https://svnweb.freebsd.org/changeset/base/352567 Log: Add a workaround for servers which respond RPC_PROGNOTREGISTERED to a clnt_create() call even when it is actually a program version mismatch. Normally the server is supposed to return RPC_PROGVERSMISMATCH when it supports the specified program but not support the specified version. Some filers return RPC_PROGNOTREGISTERED to RQUOTA v2 calls and FreeBSD does not retry with the old v1 calls. This change fixes this failure scenario. Submitted by: Jian-Bo Liao PR: 236179 Modified: head/usr.bin/quota/quota.c Modified: head/usr.bin/quota/quota.c ============================================================================== --- head/usr.bin/quota/quota.c Fri Sep 20 22:07:59 2019 (r352566) +++ head/usr.bin/quota/quota.c Sat Sep 21 00:17:40 2019 (r352567) @@ -606,7 +606,7 @@ getnfsquota(struct statfs *fst, struct quotause *qup, call_stat = callaurpc(host, RQUOTAPROG, EXT_RQUOTAVERS, RQUOTAPROC_GETQUOTA, (xdrproc_t)xdr_ext_getquota_args, (char *)&gq_args, (xdrproc_t)xdr_getquota_rslt, (char *)&gq_rslt); - if (call_stat == RPC_PROGVERSMISMATCH) { + if (call_stat == RPC_PROGVERSMISMATCH || call_stat == RPC_PROGNOTREGISTERED) { if (quotatype == USRQUOTA) { old_gq_args.gqa_pathp = cp + 1; old_gq_args.gqa_uid = id;
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