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Accepting request 684119 from home:michals

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- Fix SLES 15 - yp_bind_client_create_v3: RPC: Unknown host (bsc#1126096).
  - Add upstream patch
        0001-xdrstdio_create-buffers-do-not-output-encoded-values.patch

OBS-URL: https://build.opensuse.org/request/show/684119
OBS-URL: https://build.opensuse.org/package/show/Base:System/libtirpc?expand=0&rev=76
This commit is contained in:
Andreas Jaeger 2019-03-19 20:27:35 +00:00 committed by Git OBS Bridge
parent fe68f3503e
commit ed0d6b1ca7
3 changed files with 80 additions and 2 deletions
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69
0001-xdrstdio_create-buffers-do-not-output-encoded-values.patch Normal file
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@ -0,0 +1,69 @@
From 145272c2b6d89a1c3a7de86a2cbef43880f1b61b Mon Sep 17 00:00:00 2001
From: Steve Dickson <steved@redhat.com>
Date: Wed, 11 Jul 2018 11:21:39 -0400
Subject: [PATCH] xdrstdio_create buffers do not output encoded values on ppc
References: bsc#1126096
Patch-mainline: libtirpc-1-0-4
Git-commit: 145272c2b6d89a1c3a7de86a2cbef43880f1b61b
The cause is that the xdr_putlong uses a long to store the
converted value, then passes it to fwrite as a byte buffer.
Only the first 4 bytes are written, which is okay for a LE
system after byteswapping, but writes all zeroes on BE systems.
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1261738
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Steve Dickson <steved@redhat.com>
Acked-by: Michal Suchanek <msuchanek@suse.de>
---
src/xdr_stdio.c | 15 ++++++++++++---
1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/src/xdr_stdio.c b/src/xdr_stdio.c
index 4410262275b6..846c7bf2a9c7 100644
--- a/src/xdr_stdio.c
+++ b/src/xdr_stdio.c
@@ -38,6 +38,7 @@
*/
#include <stdio.h>
+#include <stdint.h>
#include <arpa/inet.h>
#include <rpc/types.h>
@@ -103,10 +104,12 @@ xdrstdio_getlong(xdrs, lp)
XDR *xdrs;
long *lp;
{
+ int32_t mycopy;
- if (fread(lp, sizeof(int32_t), 1, (FILE *)xdrs->x_private) != 1)
+ if (fread(&mycopy, sizeof(int32_t), 1, (FILE *)xdrs->x_private) != 1)
return (FALSE);
- *lp = (long)ntohl((u_int32_t)*lp);
+
+ *lp = (long)ntohl(mycopy);
return (TRUE);
}
@@ -115,8 +118,14 @@ xdrstdio_putlong(xdrs, lp)
XDR *xdrs;
const long *lp;
{
- long mycopy = (long)htonl((u_int32_t)*lp);
+ int32_t mycopy;
+
+#if defined(_LP64)
+ if ((*lp > UINT32_MAX) || (*lp < INT32_MIN))
+ return (FALSE);
+#endif
+ mycopy = (int32_t)htonl((int32_t)*lp);
if (fwrite(&mycopy, sizeof(int32_t), 1, (FILE *)xdrs->x_private) != 1)
return (FALSE);
return (TRUE);
--
2.20.1

7
libtirpc.changes
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@ -1,3 +1,10 @@
-------------------------------------------------------------------
Mon Mar 11 15:23:12 UTC 2019 - Michal Suchanek <msuchanek@suse.de>
- Fix SLES 15 - yp_bind_client_create_v3: RPC: Unknown host (bsc#1126096).
- Add upstream patch
0001-xdrstdio_create-buffers-do-not-output-encoded-values.patch
-------------------------------------------------------------------
Thu Apr 12 08:06:23 UTC 2018 - Thomas.Blume@suse.com

6
libtirpc.spec
View File

@ -1,7 +1,7 @@
#
# spec file for package libtirpc
#
# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@ -12,7 +12,7 @@
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.
# Please submit bugfixes or comments via http://bugs.opensuse.org/
# Please submit bugfixes or comments via https://bugs.opensuse.org/
#
@ -40,6 +40,7 @@ Patch1: 001-new-rpcbindsock-path.patch
# Revert upstream change until tirpc 1.0.4 with a final solutions comes out
Patch2: 002-revert-binddynport.patch
Patch3: 0001-Fix-regression-introduced-by-change-rpc-version-orde.patch
Patch16: 0001-xdrstdio_create-buffers-do-not-output-encoded-values.patch
BuildRoot: %{_tmppath}/%{name}-%{version}-build
%define debug_package_requires libtirpc3 = %{version}-%{release}
@ -90,6 +91,7 @@ TCP over IPv4.
%endif
%patch2 -p1
%patch3 -p1
%patch16 -p1
%build
sed -i -e 's|@includedir@/tirpc|@includedir@|g' libtirpc.pc.in