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Date:      Sun, 3 Nov 2019 02:17:36 +0000 (UTC)
From:      Rick Macklem <rmacklem@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-projects@freebsd.org
Subject:   svn commit: r354271 - projects/nfsv42/sys/fs/nfsclient
Message-ID:  <201911030217.xA32HaiR081572@repo.freebsd.org>

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Author: rmacklem
Date: Sun Nov  3 02:17:35 2019
New Revision: 354271
URL: https://svnweb.freebsd.org/changeset/base/354271

Log:
  Fix lsextattr for the case where there are no attributes.
  
  How this one got missed on previous testing, I won't guess, but the
  fix is simple.

Modified:
  projects/nfsv42/sys/fs/nfsclient/nfs_clrpcops.c

Modified: projects/nfsv42/sys/fs/nfsclient/nfs_clrpcops.c
==============================================================================
--- projects/nfsv42/sys/fs/nfsclient/nfs_clrpcops.c	Sun Nov  3 01:52:50 2019	(r354270)
+++ projects/nfsv42/sys/fs/nfsclient/nfs_clrpcops.c	Sun Nov  3 02:17:35 2019	(r354271)
@@ -8446,7 +8446,7 @@ nfsrpc_listextattr(vnode_t vp, uint64_t *cookiep, stru
 		NFSM_DISSECT(tl, uint32_t *, NFSX_HYPER + NFSX_UNSIGNED);
 		*cookiep = fxdr_hyper(tl); tl += 2;
 		cnt = fxdr_unsigned(int, *tl);
-		if (cnt <= 0) {
+		if (cnt < 0) {
 			error = EBADRPC;
 			goto nfsmout;
 		}



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