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From: Ingo Molnar <mingo@kernel.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org,
	Thomas Gleixner <tglx@linutronix.de>,
	"H. Peter Anvin" <hpa@zytor.com>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: [GIT PULL] x86 fixes
Date: Thu, 26 May 2016 00:00:59 +0200
Message-ID: <20160525220059.GA21288@gmail.com> (raw)

Linus,

Please pull the latest x86-urgent-for-linus git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-urgent-for-linus

   # HEAD: dc4fac84f8e66b147921ebdc385e767d5def7422 x86/mm: Switch from TASK_SIZE to TASK_SIZE_MAX in the page fault code

Misc fixes: EFI, entry code, pkeys and MPX fixes, TASK_SIZE cleanups and a tsc 
frequency table fix.

 Thanks,

	Ingo

------------------>
Andy Lutomirski (2):
      x86/fsgsbase/64: Use TASK_SIZE_MAX for FSBASE/GSBASE upper limits
      x86/mm: Switch from TASK_SIZE to TASK_SIZE_MAX in the page fault code

Dave Hansen (2):
      x86/cpufeature, x86/mm/pkeys: Fix broken compile-time disabling of pkeys
      x86/mm/mpx: Work around MPX erratum SKD046

Jeremy Compostella (1):
      x86/tsc: Add missing Cherrytrail frequency to the table

Josh Poimboeuf (1):
      x86/entry/64: Fix stack return address retrieval in thunk

Linus Torvalds (1):
      x86/efi: Fix 7-parameter efi_call()s


 arch/x86/entry/thunk_64.S                | 11 +++++-----
 arch/x86/include/asm/bugs.h              |  8 +++++++
 arch/x86/include/asm/cpufeature.h        | 12 +++++------
 arch/x86/include/asm/disabled-features.h |  6 +++---
 arch/x86/kernel/cpu/common.c             |  7 ++++++
 arch/x86/kernel/cpu/intel.c              | 37 ++++++++++++++++++++++++++++++++
 arch/x86/kernel/process_64.c             |  4 ++--
 arch/x86/kernel/ptrace.c                 |  4 ++--
 arch/x86/kernel/tsc_msr.c                |  3 +++
 arch/x86/mm/fault.c                      | 11 +++++++---
 arch/x86/platform/efi/efi_stub_64.S      |  9 ++++----
 11 files changed, 85 insertions(+), 27 deletions(-)

diff --git a/arch/x86/entry/thunk_64.S b/arch/x86/entry/thunk_64.S
index 98df1fa8825c..027aec4a74df 100644
--- a/arch/x86/entry/thunk_64.S
+++ b/arch/x86/entry/thunk_64.S
@@ -8,16 +8,15 @@
 #include <linux/linkage.h>
 #include "calling.h"
 #include <asm/asm.h>
-#include <asm/frame.h>
 
 	/* rdi:	arg1 ... normal C conventions. rax is saved/restored. */
 	.macro THUNK name, func, put_ret_addr_in_rdi=0
 	.globl \name
 	.type \name, @function
 \name:
-	FRAME_BEGIN
+	pushq %rbp
+	movq %rsp, %rbp
 
-	/* this one pushes 9 elems, the next one would be %rIP */
 	pushq %rdi
 	pushq %rsi
 	pushq %rdx
@@ -29,8 +28,8 @@
 	pushq %r11
 
 	.if \put_ret_addr_in_rdi
-	/* 9*8(%rsp) is return addr on stack */
-	movq 9*8(%rsp), %rdi
+	/* 8(%rbp) is return addr on stack */
+	movq 8(%rbp), %rdi
 	.endif
 
 	call \func
@@ -65,7 +64,7 @@
 	popq %rdx
 	popq %rsi
 	popq %rdi
-	FRAME_END
+	popq %rbp
 	ret
 	_ASM_NOKPROBE(restore)
 #endif
diff --git a/arch/x86/include/asm/bugs.h b/arch/x86/include/asm/bugs.h
index 08abf639075f..5490bbaf71d5 100644
--- a/arch/x86/include/asm/bugs.h
+++ b/arch/x86/include/asm/bugs.h
@@ -1,8 +1,16 @@
 #ifndef _ASM_X86_BUGS_H
 #define _ASM_X86_BUGS_H
 
+#include <asm/processor.h>
+
 extern void check_bugs(void);
 
+#if defined(CONFIG_CPU_SUP_INTEL)
+void check_mpx_erratum(struct cpuinfo_x86 *c);
+#else
+static inline void check_mpx_erratum(struct cpuinfo_x86 *c) {}
+#endif
+
 #if defined(CONFIG_CPU_SUP_INTEL) && defined(CONFIG_X86_32)
 int ppro_with_ram_bug(void);
 #else
diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
index 25ebb54905e0..483fb547e3c0 100644
--- a/arch/x86/include/asm/cpufeature.h
+++ b/arch/x86/include/asm/cpufeature.h
@@ -64,9 +64,9 @@ extern const char * const x86_bug_flags[NBUGINTS*32];
 	   (((bit)>>5)==11 && (1UL<<((bit)&31) & REQUIRED_MASK11)) ||	\
 	   (((bit)>>5)==12 && (1UL<<((bit)&31) & REQUIRED_MASK12)) ||	\
 	   (((bit)>>5)==13 && (1UL<<((bit)&31) & REQUIRED_MASK13)) ||	\
-	   (((bit)>>5)==13 && (1UL<<((bit)&31) & REQUIRED_MASK14)) ||	\
-	   (((bit)>>5)==13 && (1UL<<((bit)&31) & REQUIRED_MASK15)) ||	\
-	   (((bit)>>5)==14 && (1UL<<((bit)&31) & REQUIRED_MASK16)) )
+	   (((bit)>>5)==14 && (1UL<<((bit)&31) & REQUIRED_MASK14)) ||	\
+	   (((bit)>>5)==15 && (1UL<<((bit)&31) & REQUIRED_MASK15)) ||	\
+	   (((bit)>>5)==16 && (1UL<<((bit)&31) & REQUIRED_MASK16)) )
 
 #define DISABLED_MASK_BIT_SET(bit)					\
 	 ( (((bit)>>5)==0  && (1UL<<((bit)&31) & DISABLED_MASK0 )) ||	\
@@ -83,9 +83,9 @@ extern const char * const x86_bug_flags[NBUGINTS*32];
 	   (((bit)>>5)==11 && (1UL<<((bit)&31) & DISABLED_MASK11)) ||	\
 	   (((bit)>>5)==12 && (1UL<<((bit)&31) & DISABLED_MASK12)) ||	\
 	   (((bit)>>5)==13 && (1UL<<((bit)&31) & DISABLED_MASK13)) ||	\
-	   (((bit)>>5)==13 && (1UL<<((bit)&31) & DISABLED_MASK14)) ||	\
-	   (((bit)>>5)==13 && (1UL<<((bit)&31) & DISABLED_MASK15)) ||	\
-	   (((bit)>>5)==14 && (1UL<<((bit)&31) & DISABLED_MASK16)) )
+	   (((bit)>>5)==14 && (1UL<<((bit)&31) & DISABLED_MASK14)) ||	\
+	   (((bit)>>5)==15 && (1UL<<((bit)&31) & DISABLED_MASK15)) ||	\
+	   (((bit)>>5)==16 && (1UL<<((bit)&31) & DISABLED_MASK16)) )
 
 #define cpu_has(c, bit)							\
 	(__builtin_constant_p(bit) && REQUIRED_MASK_BIT_SET(bit) ? 1 :	\
diff --git a/arch/x86/include/asm/disabled-features.h b/arch/x86/include/asm/disabled-features.h
index 39343be7d4f4..911e9358ceb1 100644
--- a/arch/x86/include/asm/disabled-features.h
+++ b/arch/x86/include/asm/disabled-features.h
@@ -29,11 +29,11 @@
 #endif /* CONFIG_X86_64 */
 
 #ifdef CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS
-# define DISABLE_PKU		(1<<(X86_FEATURE_PKU))
-# define DISABLE_OSPKE		(1<<(X86_FEATURE_OSPKE))
-#else
 # define DISABLE_PKU		0
 # define DISABLE_OSPKE		0
+#else
+# define DISABLE_PKU		(1<<(X86_FEATURE_PKU & 31))
+# define DISABLE_OSPKE		(1<<(X86_FEATURE_OSPKE & 31))
 #endif /* CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS */
 
 /*
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index 6ef6ed9ccca6..0fe6953f421c 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -37,6 +37,7 @@
 #include <asm/mtrr.h>
 #include <linux/numa.h>
 #include <asm/asm.h>
+#include <asm/bugs.h>
 #include <asm/cpu.h>
 #include <asm/mce.h>
 #include <asm/msr.h>
@@ -270,6 +271,8 @@ static inline void squash_the_stupid_serial_number(struct cpuinfo_x86 *c)
 static __init int setup_disable_smep(char *arg)
 {
 	setup_clear_cpu_cap(X86_FEATURE_SMEP);
+	/* Check for things that depend on SMEP being enabled: */
+	check_mpx_erratum(&boot_cpu_data);
 	return 1;
 }
 __setup("nosmep", setup_disable_smep);
@@ -310,6 +313,10 @@ static bool pku_disabled;
 
 static __always_inline void setup_pku(struct cpuinfo_x86 *c)
 {
+	/* check the boot processor, plus compile options for PKU: */
+	if (!cpu_feature_enabled(X86_FEATURE_PKU))
+		return;
+	/* checks the actual processor's cpuid bits: */
 	if (!cpu_has(c, X86_FEATURE_PKU))
 		return;
 	if (pku_disabled)
diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c
index 8dae51fd3db1..6e2ffbebbcdb 100644
--- a/arch/x86/kernel/cpu/intel.c
+++ b/arch/x86/kernel/cpu/intel.c
@@ -25,6 +25,41 @@
 #include <asm/apic.h>
 #endif
 
+/*
+ * Just in case our CPU detection goes bad, or you have a weird system,
+ * allow a way to override the automatic disabling of MPX.
+ */
+static int forcempx;
+
+static int __init forcempx_setup(char *__unused)
+{
+	forcempx = 1;
+
+	return 1;
+}
+__setup("intel-skd-046-workaround=disable", forcempx_setup);
+
+void check_mpx_erratum(struct cpuinfo_x86 *c)
+{
+	if (forcempx)
+		return;
+	/*
+	 * Turn off the MPX feature on CPUs where SMEP is not
+	 * available or disabled.
+	 *
+	 * Works around Intel Erratum SKD046: "Branch Instructions
+	 * May Initialize MPX Bound Registers Incorrectly".
+	 *
+	 * This might falsely disable MPX on systems without
+	 * SMEP, like Atom processors without SMEP.  But there
+	 * is no such hardware known at the moment.
+	 */
+	if (cpu_has(c, X86_FEATURE_MPX) && !cpu_has(c, X86_FEATURE_SMEP)) {
+		setup_clear_cpu_cap(X86_FEATURE_MPX);
+		pr_warn("x86/mpx: Disabling MPX since SMEP not present\n");
+	}
+}
+
 static void early_init_intel(struct cpuinfo_x86 *c)
 {
 	u64 misc_enable;
@@ -173,6 +208,8 @@ static void early_init_intel(struct cpuinfo_x86 *c)
 		if (edx & (1U << 28))
 			c->x86_coreid_bits = get_count_order((ebx >> 16) & 0xff);
 	}
+
+	check_mpx_erratum(c);
 }
 
 #ifdef CONFIG_X86_32
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index 6b16c36f0939..6e789ca1f841 100644
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -532,7 +532,7 @@ long do_arch_prctl(struct task_struct *task, int code, unsigned long addr)
 
 	switch (code) {
 	case ARCH_SET_GS:
-		if (addr >= TASK_SIZE_OF(task))
+		if (addr >= TASK_SIZE_MAX)
 			return -EPERM;
 		cpu = get_cpu();
 		task->thread.gsindex = 0;
@@ -546,7 +546,7 @@ long do_arch_prctl(struct task_struct *task, int code, unsigned long addr)
 	case ARCH_SET_FS:
 		/* Not strictly needed for fs, but do it for symmetry
 		   with gs */
-		if (addr >= TASK_SIZE_OF(task))
+		if (addr >= TASK_SIZE_MAX)
 			return -EPERM;
 		cpu = get_cpu();
 		task->thread.fsindex = 0;
diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c
index e60ef918f53d..600edd225e81 100644
--- a/arch/x86/kernel/ptrace.c
+++ b/arch/x86/kernel/ptrace.c
@@ -392,7 +392,7 @@ static int putreg(struct task_struct *child,
 
 #ifdef CONFIG_X86_64
 	case offsetof(struct user_regs_struct,fs_base):
-		if (value >= TASK_SIZE_OF(child))
+		if (value >= TASK_SIZE_MAX)
 			return -EIO;
 		/*
 		 * When changing the segment base, use do_arch_prctl
@@ -406,7 +406,7 @@ static int putreg(struct task_struct *child,
 		/*
 		 * Exactly the same here as the %fs handling above.
 		 */
-		if (value >= TASK_SIZE_OF(child))
+		if (value >= TASK_SIZE_MAX)
 			return -EIO;
 		if (child->thread.gsbase != value)
 			return do_arch_prctl(child, ARCH_SET_GS, value);
diff --git a/arch/x86/kernel/tsc_msr.c b/arch/x86/kernel/tsc_msr.c
index 6aa0f4d9eea6..9911a0620f9a 100644
--- a/arch/x86/kernel/tsc_msr.c
+++ b/arch/x86/kernel/tsc_msr.c
@@ -23,6 +23,7 @@
 #include <asm/param.h>
 
 /* CPU reference clock frequency: in KHz */
+#define FREQ_80		80000
 #define FREQ_83		83200
 #define FREQ_100	99840
 #define FREQ_133	133200
@@ -56,6 +57,8 @@ static struct freq_desc freq_desc_tables[] = {
 	{ 6, 0x37, 1, { FREQ_83, FREQ_100, FREQ_133, FREQ_166, 0, 0, 0, 0 } },
 	/* ANN */
 	{ 6, 0x5a, 1, { FREQ_83, FREQ_100, FREQ_133, FREQ_100, 0, 0, 0, 0 } },
+	/* AIRMONT */
+	{ 6, 0x4c, 1, { FREQ_83, FREQ_100, FREQ_133, FREQ_166, FREQ_80,	0, 0, 0 } },
 };
 
 static int match_cpu(u8 family, u8 model)
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index 5ce1ed02f7e8..7d1fa7cd2374 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -292,7 +292,7 @@ void vmalloc_sync_all(void)
 		return;
 
 	for (address = VMALLOC_START & PMD_MASK;
-	     address >= TASK_SIZE && address < FIXADDR_TOP;
+	     address >= TASK_SIZE_MAX && address < FIXADDR_TOP;
 	     address += PMD_SIZE) {
 		struct page *page;
 
@@ -854,8 +854,13 @@ __bad_area_nosemaphore(struct pt_regs *regs, unsigned long error_code,
 				return;
 		}
 #endif
-		/* Kernel addresses are always protection faults: */
-		if (address >= TASK_SIZE)
+
+		/*
+		 * To avoid leaking information about the kernel page table
+		 * layout, pretend that user-mode accesses to kernel addresses
+		 * are always protection faults.
+		 */
+		if (address >= TASK_SIZE_MAX)
 			error_code |= PF_PROT;
 
 		if (likely(show_unhandled_signals))
diff --git a/arch/x86/platform/efi/efi_stub_64.S b/arch/x86/platform/efi/efi_stub_64.S
index 92723aeae0f9..cd95075944ab 100644
--- a/arch/x86/platform/efi/efi_stub_64.S
+++ b/arch/x86/platform/efi/efi_stub_64.S
@@ -11,7 +11,6 @@
 #include <asm/msr.h>
 #include <asm/processor-flags.h>
 #include <asm/page_types.h>
-#include <asm/frame.h>
 
 #define SAVE_XMM			\
 	mov %rsp, %rax;			\
@@ -40,10 +39,10 @@
 	mov (%rsp), %rsp
 
 ENTRY(efi_call)
-	FRAME_BEGIN
+	pushq %rbp
+	movq %rsp, %rbp
 	SAVE_XMM
-	mov (%rsp), %rax
-	mov 8(%rax), %rax
+	mov 16(%rbp), %rax
 	subq $48, %rsp
 	mov %r9, 32(%rsp)
 	mov %rax, 40(%rsp)
@@ -53,6 +52,6 @@ ENTRY(efi_call)
 	call *%rdi
 	addq $48, %rsp
 	RESTORE_XMM
-	FRAME_END
+	popq %rbp
 	ret
 ENDPROC(efi_call)

             reply index

Thread overview: 509+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-25 22:00 Ingo Molnar [this message]
  -- strict thread matches above, loose matches on Subject: below --
2019-09-12 12:57 Ingo Molnar
2019-09-12 14:05 ` pr-tracker-bot
2019-09-05  8:07 Ingo Molnar
2019-09-05 21:15 ` pr-tracker-bot
2019-06-29  9:14 Ingo Molnar
2019-06-29 11:45 ` pr-tracker-bot
2019-06-02 17:44 Ingo Molnar
2019-06-02 18:15 ` pr-tracker-bot
2019-05-16 16:26 Ingo Molnar
2019-05-16 18:20 ` pr-tracker-bot
2019-04-27 14:42 Ingo Molnar
2019-04-27 18:45 ` pr-tracker-bot
2019-04-20  7:38 Ingo Molnar
2019-04-20 19:25 ` pr-tracker-bot
2019-04-12 13:10 Ingo Molnar
2019-04-13  4:05 ` pr-tracker-bot
2019-02-17 10:19 Ingo Molnar
2019-02-17 16:50 ` pr-tracker-bot
2019-02-10  9:13 Ingo Molnar
2019-02-10 18:30 ` pr-tracker-bot
2019-01-11  7:14 Ingo Molnar
2019-01-11 18:00 ` pr-tracker-bot
2018-12-21 12:25 Ingo Molnar
2018-12-21 19:30 ` pr-tracker-bot
2018-12-09 22:06 Ingo Molnar
2018-12-09 23:45 ` pr-tracker-bot
2018-11-30  6:29 Ingo Molnar
2018-11-30 21:00 ` pr-tracker-bot
2018-11-03 23:09 Ingo Molnar
2018-11-04  1:27 ` Linus Torvalds
2018-10-20  8:54 Ingo Molnar
2018-10-20 13:28 ` Greg Kroah-Hartman
2018-10-11  9:14 Ingo Molnar
2018-10-11 12:32 ` Greg Kroah-Hartman
2018-10-05  9:53 Ingo Molnar
2018-10-05 23:06 ` Greg Kroah-Hartman
2018-09-15 13:24 Ingo Molnar
2018-07-30 17:59 Ingo Molnar
2018-06-30  8:49 Ingo Molnar
2018-06-30 19:01 ` Linus Torvalds
2018-07-02 18:47   ` Andy Lutomirski
2018-07-02 18:53     ` Linus Torvalds
2018-07-03  7:56       ` Ingo Molnar
2018-03-31 10:36 Ingo Molnar
2018-02-15  0:45 Ingo Molnar
2018-01-17 15:41 Ingo Molnar
2018-01-17 20:35 ` Linus Torvalds
2018-01-18  0:24   ` Ingo Molnar
2018-01-18  0:29     ` Andrew Morton
2018-01-12 13:56 Ingo Molnar
2017-12-15 15:43 Ingo Molnar
2017-12-15 15:50 ` Andy Lutomirski
2017-12-15 16:07   ` Ingo Molnar
2017-12-17  3:25     ` Andy Lutomirski
2017-12-17  8:32       ` Ingo Molnar
2017-12-17 11:41       ` Thomas Gleixner
2017-12-17 15:15         ` Borislav Petkov
2017-12-06 22:36 Ingo Molnar
2017-11-26 12:48 Ingo Molnar
2017-11-05 14:46 Ingo Molnar
2017-10-27 19:24 Ingo Molnar
2017-10-14 16:16 Ingo Molnar
2017-09-24 11:28 Ingo Molnar
2017-09-13 17:54 Ingo Molnar
2017-09-12 15:38 Ingo Molnar
2017-08-26  7:26 Ingo Molnar
2017-07-21 10:26 Ingo Molnar
2017-06-10  9:03 Ingo Molnar
2017-06-02  6:54 Ingo Molnar
2017-05-12  7:39 Ingo Molnar
2017-03-07 20:40 Ingo Molnar
2017-02-28  8:08 Ingo Molnar
2017-02-11 18:18 Ingo Molnar
2017-02-02 21:04 Ingo Molnar
2017-01-15 10:06 Ingo Molnar
2016-12-23 22:57 Ingo Molnar
2016-12-07 18:53 Ingo Molnar
2016-11-22 15:41 Ingo Molnar
2016-11-14  8:03 Ingo Molnar
2016-10-28  8:41 Ingo Molnar
2016-10-22 11:16 Ingo Molnar
2016-10-18 11:22 Ingo Molnar
2016-09-13 18:20 Ingo Molnar
2016-08-18 20:49 Ingo Molnar
2016-08-12 19:46 Ingo Molnar
2016-08-06  6:13 Ingo Molnar
2016-07-13 12:54 Ingo Molnar
2016-07-08 14:00 Ingo Molnar
2016-06-10 14:43 Ingo Molnar
2016-05-10 12:01 Ingo Molnar
2016-05-06 19:20 Ingo Molnar
2016-04-28 18:00 Ingo Molnar
2016-04-23 11:38 Ingo Molnar
2016-04-14 14:13 Ingo Molnar
2016-03-24  8:01 Ingo Molnar
2016-03-12 19:06 Ingo Molnar
2016-02-20 11:30 Ingo Molnar
2016-01-14 10:16 Ingo Molnar
2016-01-08 12:57 Ingo Molnar
2015-10-23 11:45 Ingo Molnar
2015-10-03 10:24 Ingo Molnar
2015-10-03 10:57 ` Ingo Molnar
2015-10-03 19:40   ` Thomas Gleixner
2015-09-17  8:28 Ingo Molnar
2015-08-22 12:21 Ingo Molnar
2015-08-14  7:15 Ingo Molnar
2015-08-14 18:25 ` Linus Torvalds
2015-08-14 18:46   ` Andy Lutomirski
2015-08-14 18:57     ` Linus Torvalds
2015-08-14 19:06       ` Linus Torvalds
2015-08-14 19:18         ` Andy Lutomirski
2015-08-14 19:37           ` Linus Torvalds
2015-08-14 19:14       ` Andy Lutomirski
2015-08-17  8:01   ` Ingo Molnar
2015-08-17 10:59     ` Denys Vlasenko
2015-08-17 16:57       ` Linus Torvalds
2015-08-18  7:57         ` Ingo Molnar
2015-08-17 16:47     ` Linus Torvalds
2015-08-17 16:58       ` H. Peter Anvin
2015-08-17 17:17         ` Linus Torvalds
2015-08-17 22:17           ` H. Peter Anvin
2015-08-19  5:59             ` Ingo Molnar
2015-08-19  6:15               ` Ingo Molnar
2015-08-19  6:50               ` Ingo Molnar
2015-08-19 10:00                 ` H. Peter Anvin
2015-08-19 22:33                   ` Linus Torvalds
2015-08-20  6:54                     ` H. Peter Anvin
2015-08-19 21:53                 ` H. Peter Anvin
2015-08-21 10:17                 ` Denys Vlasenko
2015-08-17 23:47           ` Bryan O'Donoghue
2015-08-17 21:03     ` H. Peter Anvin
2015-08-17 23:59     ` Andy Lutomirski
2015-08-18  0:01       ` H. Peter Anvin
2015-08-18  0:06       ` H. Peter Anvin
2015-08-18  0:19         ` Andy Lutomirski
2015-08-18  5:56           ` H. Peter Anvin
2015-08-18  5:59           ` H. Peter Anvin
2015-08-18  7:55       ` Ingo Molnar
2015-08-01  8:44 Ingo Molnar
2015-07-18  3:18 Ingo Molnar
2015-07-20  7:20 ` Heiko Carstens
2015-07-04 11:29 Ingo Molnar
2015-06-05  8:40 Ingo Molnar
2015-05-27 12:54 Ingo Molnar
2015-05-06 12:58 Ingo Molnar
2015-05-06 18:14 ` Linus Torvalds
2015-04-18 15:26 Ingo Molnar
2015-04-03 13:16 Ingo Molnar
2015-03-17 16:54 Ingo Molnar
2015-03-05 17:02 Ingo Molnar
2015-03-01 17:14 Ingo Molnar
2015-02-20 13:47 Ingo Molnar
2015-01-11  8:51 Ingo Molnar
2014-12-14 19:46 Ingo Molnar
2014-11-20  8:02 Ingo Molnar
2014-11-16  9:07 Ingo Molnar
2014-11-17  7:42 ` Markus Trippelsdorf
2014-11-17  8:27   ` Markus Trippelsdorf
2014-11-17 13:58     ` Ingo Molnar
2014-11-17 21:02       ` Kees Cook
2014-11-17 21:05         ` Markus Trippelsdorf
2014-11-17 21:21         ` Markus Trippelsdorf
2014-11-17 23:09           ` Kees Cook
2014-10-31 11:26 Ingo Molnar
2014-09-27  6:02 Ingo Molnar
2014-09-19 10:40 Ingo Molnar
2014-09-23  5:22 ` Linus Torvalds
2014-09-23  5:35   ` Ingo Molnar
2014-09-23  5:37     ` Ingo Molnar
2014-09-23  5:44       ` H. Peter Anvin
2014-09-23  5:59         ` Linus Torvalds
2014-09-23  6:07           ` Linus Torvalds
2014-09-23  6:56           ` Matt Fleming
     [not found]             ` <CA+55aFz+2tf7zEGjVmkVuncZssiDdVRKJ=OUfgnDFf2TYN-KvA@mail.gmail.com>
2014-09-23  7:35               ` Matt Fleming
2014-09-23 12:18             ` Josh Boyer
2014-09-23  5:58       ` Ingo Molnar
2014-09-23  7:20         ` Matt Fleming
2014-09-23  8:18           ` Ard Biesheuvel
2014-09-23 13:18             ` Matt Fleming
2014-09-23 13:59               ` Leif Lindholm
2014-09-23 14:25               ` Maarten Lankhorst
2014-09-23 14:37                 ` Matt Fleming
2014-09-23 16:01                   ` Linus Torvalds
2014-09-24  7:26                   ` Ingo Molnar
2014-09-24 11:42                     ` Matt Fleming
2014-09-24 13:08                       ` Ingo Molnar
2014-09-24 13:18                         ` Matt Fleming
2014-09-24 13:18                           ` Ingo Molnar
2014-09-23 16:05               ` Linus Torvalds
2014-09-23 16:11                 ` Matt Fleming
2014-09-23 16:17                   ` Josh Boyer
2014-09-23 17:21                     ` Josh Boyer
2014-09-23 20:43                       ` Matt Fleming
2014-08-24 20:28 Ingo Molnar
2014-04-16 13:21 Ingo Molnar
2013-11-13 20:47 Ingo Molnar
2013-10-18 19:11 Ingo Molnar
2013-10-12 17:15 Ingo Molnar
2013-10-12 18:05 ` Linus Torvalds
2013-10-12 18:18   ` H. Peter Anvin
2013-10-12 18:49     ` Ingo Molnar
2013-10-15  7:15       ` Ingo Molnar
2013-10-15 10:57         ` Borislav Petkov
2013-10-12 19:28   ` Matthew Garrett
2013-10-12 19:41     ` Linus Torvalds
2013-10-12 20:35       ` H. Peter Anvin
2013-10-04  7:57 Ingo Molnar
2013-09-25 18:16 Ingo Molnar
2013-09-18 16:24 Ingo Molnar
2013-09-05 11:03 Ingo Molnar
2013-08-19 11:23 Ingo Molnar
2013-04-14 15:55 Ingo Molnar
2013-02-26 12:10 Ingo Molnar
2013-02-04 18:31 Ingo Molnar
2012-10-26 14:52 Ingo Molnar
2012-09-21 19:15 Ingo Molnar
2012-08-23 10:54 Ingo Molnar
2012-08-20  9:21 Ingo Molnar
2012-08-21  8:00 ` Ingo Molnar
2012-08-03 16:51 Ingo Molnar
2012-06-29 15:33 Ingo Molnar
2012-06-15 18:53 Ingo Molnar
2012-06-08 14:46 Ingo Molnar
2012-05-17  8:24 Ingo Molnar
2012-04-27  6:57 Ingo Molnar
2012-04-03 22:45 Ingo Molnar
2012-04-03 23:47 ` Konrad Rzeszutek Wilk
2012-04-04  6:56   ` Ingo Molnar
2012-04-04 13:03     ` Konrad Rzeszutek Wilk
2012-02-27 10:32 Ingo Molnar
2012-02-02 10:10 Ingo Molnar
2012-01-26 20:15 Ingo Molnar
2012-01-15 13:40 Ingo Molnar
2011-12-13 23:00 Ingo Molnar
2011-12-05 19:18 Ingo Molnar
2011-07-07 18:24 Ingo Molnar
2011-06-19  9:09 Ingo Molnar
2011-06-13  9:49 Ingo Molnar
2011-06-07 18:44 Ingo Molnar
2011-05-31 16:30 Ingo Molnar
2011-05-31 16:35 ` Joe Perches
2011-05-31 18:16   ` Borislav Petkov
2011-05-31 19:04     ` Ingo Molnar
2011-05-31 19:51       ` Borislav Petkov
2011-05-31 21:35     ` Linus Torvalds
2011-06-01  6:00       ` Ingo Molnar
2011-06-01  6:08         ` Joe Perches
2011-06-01  6:18         ` Borislav Petkov
2011-06-01  6:24         ` Ingo Molnar
2011-05-23 10:19 Ingo Molnar
2011-05-17 21:43 Ingo Molnar
2011-05-03 11:44 Ingo Molnar
2011-04-29 18:02 Ingo Molnar
2011-04-21 16:06 Ingo Molnar
2011-04-16 10:11 Ingo Molnar
2011-04-07 17:36 Ingo Molnar
2011-04-02 10:52 Ingo Molnar
2011-03-25 13:35 Ingo Molnar
2011-03-22 10:20 Ingo Molnar
2011-03-18 13:54 Ingo Molnar
2011-03-16 16:21 Ingo Molnar
2011-03-10  8:10 Ingo Molnar
2011-02-28 17:37 Ingo Molnar
2011-02-25 19:58 Ingo Molnar
2011-02-15 16:36 Ingo Molnar
2011-02-06 11:18 Ingo Molnar
2011-01-27 17:28 Ingo Molnar
2011-01-24 13:01 Ingo Molnar
2011-01-19 19:01 Ingo Molnar
2011-01-18 19:05 Ingo Molnar
2011-01-15 15:17 Ingo Molnar
2010-12-19 15:30 Ingo Molnar
2010-11-26 13:27 Ingo Molnar
2010-11-11 11:03 Ingo Molnar
2010-10-27 16:05 Ingo Molnar
2010-10-27 16:07 ` Ingo Molnar
2010-09-26  8:50 Ingo Molnar
2010-09-08 13:08 Ingo Molnar
2010-06-02 11:49 Ingo Molnar
2010-03-30 12:30 Ingo Molnar
2010-03-26 15:43 Ingo Molnar
2010-03-29 15:47 ` Linus Torvalds
2010-03-29 16:47   ` Ingo Molnar
2010-03-13 16:39 Ingo Molnar
2010-01-31 17:19 Ingo Molnar
2010-01-16 17:03 Ingo Molnar
2010-01-16 20:34 ` Linus Torvalds
2010-01-16 20:53   ` Cyrill Gorcunov
2010-01-16 21:16     ` Ian Campbell
2010-01-16 22:12       ` Cyrill Gorcunov
2010-01-17  0:50       ` H. Peter Anvin
2010-01-16 21:06   ` H. Peter Anvin
2010-01-16 21:09     ` H. Peter Anvin
2010-01-17  0:18   ` Brian Gerst
2010-01-17  6:00     ` Ian Campbell
2009-12-31 12:03 Ingo Molnar
2009-12-31 12:56 ` Borislav Petkov
2009-12-18 18:56 Ingo Molnar
2009-12-15 20:36 Ingo Molnar
2009-12-14 19:06 Ingo Molnar
2009-12-10 19:42 Ingo Molnar
2009-11-10 17:40 Ingo Molnar
2009-11-04 15:48 Ingo Molnar
2009-11-01 15:24 Ingo Molnar
2009-10-23 14:40 Ingo Molnar
2009-10-15 10:55 Ingo Molnar
2009-10-13 18:15 Ingo Molnar
2009-10-08 18:57 Ingo Molnar
2009-10-02 12:36 Ingo Molnar
2009-09-26 12:21 Ingo Molnar
2009-09-21 12:59 Ingo Molnar
2009-08-28 10:40 Ingo Molnar
2009-08-25 18:00 Ingo Molnar
2009-08-17 21:37 Ingo Molnar
2009-08-13 18:49 Ingo Molnar
2009-08-09 16:01 Ingo Molnar
2009-08-04 18:55 Ingo Molnar
2009-06-26 19:07 Ingo Molnar
2009-06-12 10:47 Ingo Molnar
2009-05-18 14:38 Ingo Molnar
2009-05-08 18:46 Ingo Molnar
2009-05-05  9:26 Ingo Molnar
2009-04-26 17:18 Ingo Molnar
2009-04-17  1:32 Ingo Molnar
2009-04-13 17:36 Ingo Molnar
2009-04-09 15:47 Ingo Molnar
2009-04-03 22:46 Ingo Molnar
2009-03-06 18:36 [git pull] " Ingo Molnar
2009-03-03 20:59 Ingo Molnar
2009-03-02  8:47 Ingo Molnar
2009-02-27 16:28 Ingo Molnar
2009-02-21 17:08 Ingo Molnar
2009-02-20 14:18 Ingo Molnar
2009-02-19 17:10 Ingo Molnar
2009-02-21  2:13 ` Linus Torvalds
2009-02-21  6:56   ` H. Peter Anvin
2009-02-21  8:32   ` Ingo Molnar
2009-02-21  8:39     ` Ingo Molnar
2009-02-21  8:42       ` H. Peter Anvin
2009-02-21  9:18     ` Sam Ravnborg
2009-02-21  9:46       ` Ingo Molnar
2009-02-17 16:36 Ingo Molnar
2009-02-11 14:31 Ingo Molnar
2009-02-04 19:22 Ingo Molnar
2009-01-30 23:00 Ingo Molnar
2009-01-26 17:17 Ingo Molnar
2009-01-26 19:05 ` Andrew Morton
2009-01-26 19:20   ` Ingo Molnar
2009-01-26 19:40     ` Andrew Morton
2009-01-26 19:59       ` Ingo Molnar
2009-01-26 20:14         ` Andrew Morton
2009-01-26 20:28           ` Ingo Molnar
2009-01-19 23:23 Ingo Molnar
2009-01-12 18:28 Ingo Molnar
2009-01-11 14:39 Ingo Molnar
2009-01-11 16:45 ` Torsten Kaiser
2009-01-11 18:18   ` Ingo Molnar
2009-01-12 18:17   ` Pallipadi, Venkatesh
2009-01-12 19:01     ` Torsten Kaiser
2009-01-12 19:19       ` Pallipadi, Venkatesh
2009-01-12 19:29         ` Pallipadi, Venkatesh
2009-01-12 19:47           ` Linus Torvalds
2009-01-12 19:54             ` Pallipadi, Venkatesh
2009-01-12 20:38               ` Ingo Molnar
2009-01-12 20:52             ` Ingo Molnar
2009-01-12 21:03               ` Harvey Harrison
2009-01-12 21:12                 ` Ingo Molnar
2009-01-12 21:55               ` Torsten Kaiser
2009-01-12 22:03                 ` Ingo Molnar
2009-01-12 20:05           ` Torsten Kaiser
2009-01-12 20:40             ` Ingo Molnar
2009-01-12 21:50               ` Torsten Kaiser
2009-01-12 22:13                 ` Ingo Molnar
2009-01-13 19:20                   ` Torsten Kaiser
2009-01-12 22:16                 ` Ingo Molnar
2009-01-02 21:48 Ingo Molnar
2008-12-20 13:43 Ingo Molnar
2008-12-20 19:16 ` Linus Torvalds
2008-12-20 19:31   ` Ingo Molnar
2008-12-20 22:11     ` Linus Torvalds
2008-12-20 20:58   ` Joerg Roedel
2008-12-08 18:26 Ingo Molnar
2008-12-04 19:46 Ingo Molnar
2008-11-29 19:31 Ingo Molnar
2008-11-20 11:22 Ingo Molnar
2008-11-18 20:35 Ingo Molnar
2008-11-06 21:29 Ingo Molnar
2008-11-01 17:06 Ingo Molnar
2008-10-30 23:34 Ingo Molnar
2008-10-28 10:49 Ingo Molnar
2008-10-23 19:33 Ingo Molnar
2008-10-17 17:27 Ingo Molnar
2008-10-15 16:32 Ingo Molnar
2008-10-01 18:05 Ingo Molnar
2008-09-27 21:02 Ingo Molnar
2008-09-23 19:34 Ingo Molnar
2008-09-17  9:58 Ingo Molnar
2008-09-09 19:03 H. Peter Anvin
2008-09-08 19:32 H. Peter Anvin
2008-09-08 20:34 ` David Sanders
2008-09-08 21:20   ` H. Peter Anvin
2008-09-08 21:22     ` H. Peter Anvin
2008-09-08 21:43   ` H. Peter Anvin
2008-09-08 22:16     ` David Sanders
2008-09-09  6:05       ` Ingo Molnar
2008-09-09  7:19         ` Ingo Molnar
2008-09-09 19:18 ` David Sanders
2008-09-09 19:56   ` Linus Torvalds
2008-09-09 20:37     ` David Sanders
2008-09-09 20:45       ` Linus Torvalds
2008-09-09 20:46         ` Linus Torvalds
2008-09-09 20:49           ` Ingo Molnar
2008-09-09 20:53           ` David Sanders
2008-09-08 17:52 H. Peter Anvin
2008-09-08 18:04 ` Linus Torvalds
2008-09-08 18:17   ` Linus Torvalds
2008-09-08 22:42     ` Andi Kleen
2008-09-08 18:22   ` H. Peter Anvin
2008-09-08 18:46     ` Arjan van de Ven
2008-09-08 18:51       ` H. Peter Anvin
2008-09-08 19:02         ` Ingo Molnar
2008-09-08 19:30           ` Linus Torvalds
2008-09-08 19:55             ` Arjan van de Ven
2008-09-08 20:14               ` H. Peter Anvin
2008-09-08 23:17             ` Krzysztof Halasa
2008-09-08 18:42               ` Arjan van de Ven
2008-09-09 10:24               ` Andi Kleen
2008-09-09 14:54                 ` Linus Torvalds
2008-09-09 17:01                 ` H. Peter Anvin
2008-09-09 17:17                 ` Mark Lord
2008-09-09 17:19                   ` H. Peter Anvin
2008-09-09 17:48                   ` Mark Lord
2008-09-09 18:40                   ` Andi Kleen
2008-09-09 16:05             ` Adrian Bunk
2008-09-09 16:15               ` Linus Torvalds
2008-09-08 20:25           ` Valdis.Kletnieks
2008-09-09  7:27             ` Ingo Molnar
2008-09-08 22:43       ` Andi Kleen
2008-09-09 16:57   ` Adrian Bunk
2008-09-09 17:03     ` H. Peter Anvin
2008-09-09 17:43       ` Adrian Bunk
2008-09-09 18:12         ` H. Peter Anvin
2008-09-06 19:01 Ingo Molnar
2008-09-05 18:51 Ingo Molnar
2008-08-28 11:41 Ingo Molnar
2008-08-25 17:50 Ingo Molnar
2008-08-22 12:23 Ingo Molnar
2008-08-18 18:36 Ingo Molnar
2008-07-31 21:42 Ingo Molnar
2008-07-29 15:53 Ingo Molnar
2008-07-26 19:15 Ingo Molnar
2008-07-24 15:12 Ingo Molnar
2008-07-24 19:36 ` Linus Torvalds
2008-07-24 20:38   ` H. Peter Anvin
2008-07-22 14:03 Ingo Molnar
2008-07-22 14:35 ` Johannes Weiner
2008-07-22 15:08   ` Jeremy Fitzhardinge
2008-07-22 15:23     ` Johannes Weiner
2008-07-17 17:32 Ingo Molnar
2008-07-15 15:01 Ingo Molnar
2008-07-15 15:13 ` Ingo Molnar
2008-07-15 16:03   ` Linus Torvalds
2008-07-05 19:29 Ingo Molnar
2008-07-04 16:48 Ingo Molnar
2008-06-30 15:30 Ingo Molnar
2008-06-19 15:13 Ingo Molnar
2008-06-19 21:29 ` Simon Holm Thøgersen
2008-06-19 23:34   ` Suresh Siddha
2008-06-12 19:51 Ingo Molnar
2008-05-13 19:27 Ingo Molnar
2008-05-13 19:40 ` Adrian Bunk
2008-05-13 20:02   ` Adrian Bunk
2008-05-13 20:38   ` Adrian Bunk
2008-05-13 21:01   ` H. Peter Anvin
2008-05-13 20:20 ` Linus Torvalds
2008-05-04 19:35 Ingo Molnar
2008-05-05 15:12 ` Adrian Bunk
2008-05-05 15:29   ` Andres Salomon
2008-05-06 12:49     ` Thomas Gleixner
2008-05-07 15:41       ` Andres Salomon
2008-05-07 19:08         ` Thomas Gleixner
2008-05-07 19:48           ` Andres Salomon
2008-05-07 20:07             ` Andrew Morton
2008-05-09 10:28         ` Ingo Molnar
2008-04-30 21:24 Ingo Molnar
2008-04-24 21:37 Ingo Molnar
2008-04-07 19:38 Ingo Molnar
2008-03-27 20:03 Ingo Molnar
2008-03-27 20:31 ` Linus Torvalds
2008-03-27 20:48   ` Harvey Harrison
2008-03-27 20:55     ` Ingo Molnar
2008-03-27 21:01       ` Ingo Molnar
2008-03-27 21:08         ` Harvey Harrison
2008-03-27 20:50   ` Ingo Molnar
2008-03-27 21:24     ` Ingo Molnar
2008-03-26 21:41 Ingo Molnar
2008-03-21 16:20 Ingo Molnar
2008-03-11 16:12 Ingo Molnar
2008-03-07 15:50 Ingo Molnar
2008-03-04 16:59 Ingo Molnar
2008-03-03 13:18 Ingo Molnar
2008-01-01 17:21 Ingo Molnar
2007-12-21  0:46 Ingo Molnar
2007-12-19 23:04 Ingo Molnar
2007-12-04 16:41 Ingo Molnar
2007-12-02 19:12 Ingo Molnar
2007-12-03 16:23 ` Linus Torvalds
2007-12-03 16:38   ` Ingo Molnar

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