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0f31b49a7c
Closes: https://bugs.gentoo.org/943361 Closes: https://bugs.gentoo.org/933779 Closes: https://bugs.gentoo.org/910214 Closes: https://bugs.gentoo.org/886183 Closes: https://bugs.gentoo.org/908700 Closes: https://bugs.gentoo.org/909327 Closes: https://bugs.gentoo.org/828989 Closes: https://bugs.gentoo.org/926801 Signed-off-by: Cheyenne Wills <cwills@witznd.net> Closes: https://github.com/gentoo/gentoo/pull/39306 Signed-off-by: Sam James <sam@gentoo.org>
59 lines
2.1 KiB
Diff
59 lines
2.1 KiB
Diff
From bab62364812662c0f0f66436eec3a4c7b6f9d586 Mon Sep 17 00:00:00 2001
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From: Andrew Savchenko <bircoph@gmail.com>
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Date: Tue, 1 Jan 2019 10:16:25 +0300
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Subject: [PATCH 04/13] sparc
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(cherry picked from commit 96739d61d6c8be1feabad0227ede3baa19519aaa)
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(cherry picked from commit 002c44ca274baddb358bdb73870cbd20b304264d)
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(cherry picked from commit 01a13e7b282ab6d58fdfa3d1a90c60fac925b7c6)
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---
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src/afs/LINUX/osi_probe.c | 6 ++++++
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src/cf/linux-test4.m4 | 6 +++---
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2 files changed, 9 insertions(+), 3 deletions(-)
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diff --git a/src/afs/LINUX/osi_probe.c b/src/afs/LINUX/osi_probe.c
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index be42ecf85ee3..59e6ab46b1ec 100644
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--- a/src/afs/LINUX/osi_probe.c
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+++ b/src/afs/LINUX/osi_probe.c
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@@ -231,7 +231,9 @@ extern int kallsyms_address_to_symbol(unsigned long address,
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) __attribute__((weak));
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#endif
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+#ifdef LINUX_EXPORTS_SYS_CALL_TABLE
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extern SYSCALLTYPE sys_call_table[] __attribute__((weak));
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+#endif
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extern SYSCALLTYPE ia32_sys_call_table[] __attribute__((weak));
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extern SYSCALLTYPE sys_call_table32[] __attribute__((weak));
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extern SYSCALLTYPE sys_call_table_emu[] __attribute__((weak));
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@@ -496,7 +498,11 @@ static probectl main_probe = {
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0,
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#endif
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+#ifdef LINUX_EXPORTS_SYS_CALL_TABLE
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sys_call_table, /* weak symbol ref */
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+#else
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+ 0,
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+#endif
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0, 0, /* module parameter answers */
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#ifdef AFS_LINUX_sys_call_table
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AFS_LINUX_sys_call_table, /* compiled-in answer, if any */
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diff --git a/src/cf/linux-test4.m4 b/src/cf/linux-test4.m4
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index b22930690e4d..08552def3fc9 100644
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--- a/src/cf/linux-test4.m4
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+++ b/src/cf/linux-test4.m4
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@@ -67,9 +67,9 @@ AC_DEFUN([LINUX_EXPORTS_SYS_CALL_TABLE], [
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AC_CHECK_LINUX_BUILD([for exported sys_call_table],
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[ac_cv_linux_exports_sys_call_table],
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[#include <linux/modversions.h>],
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-[#ifndef __ver_sys_call_table
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-#error sys_call_table not exported
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-#endif],
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+[
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+extern SYSCALLTYPE sys_call_table[] __attribute__((weak));
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+],
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[EXPORTED_SYS_CALL_TABLE],
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[define if your linux kernel exports sys_call_table],
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[])
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--
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2.45.2
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