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fix #1622: i40e memory leak

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cherry-pick from upstream 4.14
This commit is contained in:
Fabian Grünbichler 2018-01-19 12:43:16 +01:00
parent 7f0445469f
commit a0f7ab8a6a
288 changed files with 127 additions and 0 deletions
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patches/kernel/0135-tools-headers-Sync-objtool-UAPI-header.patch Normal file
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@ -0,0 +1,57 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@kernel.org>
Date: Tue, 14 Nov 2017 07:24:22 +0100
Subject: [PATCH] tools/headers: Sync objtool UAPI header
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
CVE-2017-5754
objtool grew this new warning:
Warning: synced file at 'tools/objtool/arch/x86/include/asm/inat.h' differs from latest kernel version at 'arch/x86/include/asm/inat.h'
which upstream header grew new INAT_SEG_* definitions.
Sync up the tooling version of the header.
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
(cherry picked from commit 1ca1d1e5618960574fb01507dbab07e5337049a1)
Signed-off-by: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>
(cherry picked from commit 3dd05d51e337e9d780fb0e7c46d7216a79380d7b)
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
---
tools/objtool/arch/x86/include/asm/inat.h | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/tools/objtool/arch/x86/include/asm/inat.h b/tools/objtool/arch/x86/include/asm/inat.h
index 02aff0867211..1c78580e58be 100644
--- a/tools/objtool/arch/x86/include/asm/inat.h
+++ b/tools/objtool/arch/x86/include/asm/inat.h
@@ -97,6 +97,16 @@
#define INAT_MAKE_GROUP(grp) ((grp << INAT_GRP_OFFS) | INAT_MODRM)
#define INAT_MAKE_IMM(imm) (imm << INAT_IMM_OFFS)
+/* Identifiers for segment registers */
+#define INAT_SEG_REG_IGNORE 0
+#define INAT_SEG_REG_DEFAULT 1
+#define INAT_SEG_REG_CS 2
+#define INAT_SEG_REG_SS 3
+#define INAT_SEG_REG_DS 4
+#define INAT_SEG_REG_ES 5
+#define INAT_SEG_REG_FS 6
+#define INAT_SEG_REG_GS 7
+
/* Attribute search APIs */
extern insn_attr_t inat_get_opcode_attribute(insn_byte_t opcode);
extern int inat_get_last_prefix_id(insn_byte_t last_pfx);
--
2.14.2