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Accepting request 555069 from home:michals

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- Fix resolving .TOC. in modules on 4.4 and older kernel (bsc#1070209)
  depmod-Don-t-add-.TOC.-when-it-s-in-the-kernel.patch

OBS-URL: https://build.opensuse.org/request/show/555069
OBS-URL: https://build.opensuse.org/package/show/Base:System/kmod?expand=0&rev=130
This commit is contained in:
Dirk Mueller 2017-12-08 08:51:32 +00:00 committed by Git OBS Bridge
parent f45dfaae16
commit 00017cf84a
3 changed files with 43 additions and 1 deletions
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35
depmod-Don-t-add-.TOC.-when-it-s-in-the-kernel.patch Normal file
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@ -0,0 +1,35 @@
From d43ed9df0c22aa06b254b86dcf6dfbad04699242 Mon Sep 17 00:00:00 2001
From: Michal Suchanek <msuchanek@suse.de>
Date: Thu, 7 Dec 2017 13:51:31 +0100
Subject: [PATCH] depmod: Don't add .TOC. when it's in the kernel.
References: bsc#1070209
d46136bb59c4 ("depmod: Ignore PowerPC64 ABIv2 .TOC. symbol") adds fake
.TOC. unconditionally but when there is .TOC. in the kernel adding the
fake one breaks resolving .TOC.
Fixes: d46136bb59c4 ("depmod: Ignore PowerPC64 ABIv2 .TOC. symbol")
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
---
tools/depmod.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/depmod.c b/tools/depmod.c
index 7ff3e9ed191e..9db602d76ee4 100644
--- a/tools/depmod.c
+++ b/tools/depmod.c
@@ -2480,7 +2480,8 @@ static void depmod_add_fake_syms(struct depmod *depmod)
/* On S390, this is faked up too */
depmod_symbol_add(depmod, "_GLOBAL_OFFSET_TABLE_", true, 0, NULL);
/* On PowerPC64 ABIv2, .TOC. is more or less _GLOBAL_OFFSET_TABLE_ */
- depmod_symbol_add(depmod, "TOC.", true, 0, NULL);
+ if (!depmod_symbol_find(depmod, "TOC."))
+ depmod_symbol_add(depmod, "TOC.", true, 0, NULL);
}
static int depmod_load_symvers(struct depmod *depmod, const char *filename)
--
2.13.6

6
kmod.changes
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@ -1,3 +1,9 @@
-------------------------------------------------------------------
Thu Dec 7 12:56:32 UTC 2017 - msuchanek@suse.com
- Fix resolving .TOC. in modules on 4.4 and older kernel (bsc#1070209)
depmod-Don-t-add-.TOC.-when-it-s-in-the-kernel.patch
-------------------------------------------------------------------
Mon Nov 20 14:34:59 UTC 2017 - msuchanek@suse.com

3
kmod.spec
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@ -34,6 +34,7 @@ Patch2: 0003-libkmod-config-Recognize-allow_unsupported_modules-i.patch
Patch3: 0009-libkmod-Implement-filtering-of-unsupported-modules-o.patch
Patch4: 0010-modprobe-Implement-allow-unsupported-modules.patch
Patch5: 0011-Do-not-filter-unsupported-modules-when-running-a-van.patch
Patch6: depmod-Don-t-add-.TOC.-when-it-s-in-the-kernel.patch
BuildRoot: %{_tmppath}/%{name}-%{version}-build
BuildRequires: autoconf
BuildRequires: automake
@ -105,7 +106,7 @@ in %lname.
%prep
%setup -q -n kmod-%version
%patch -P 1 -P 2 -P 3 -P 4 -P 5 -p1
%patch -P 1 -P 2 -P 3 -P 4 -P 5 -P 6 -p1
%build
autoreconf -fi