* [PATCH v4.4-rc8 0/4] x86/microcode/intel: Squelch frame size warnings
@ 2016-01-07 14:59 tim.gardner
2016-01-07 14:59 ` [PATCH v4.4-rc8 1/4] x86/microcode/intel: save_mc_for_early: Squelch frame size warning tim.gardner
` (3 more replies)
0 siblings, 4 replies; 10+ messages in thread
From: tim.gardner @ 2016-01-07 14:59 UTC (permalink / raw)
To: x86, linux-kernel
This patch set implements dynamic memory allocation for some over sized
automatic variables. This code has been boot tested on a 2-way Sandy Bridge
with the intel-microcode package installed, though I'm sure that isn't an
exhaustive test.
rtg
--
Tim Gardner tim.gardner@canonical.com
^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH v4.4-rc8 1/4] x86/microcode/intel: save_mc_for_early: Squelch frame size warning
2016-01-07 14:59 [PATCH v4.4-rc8 0/4] x86/microcode/intel: Squelch frame size warnings tim.gardner
@ 2016-01-07 14:59 ` tim.gardner
2016-01-18 10:10 ` Borislav Petkov
2016-01-07 14:59 ` [PATCH v4.4-rc8 2/4] x86/microcode/intel: save_microcode_in_initrd_intel: Squelch frame size warning tim.gardner
` (2 subsequent siblings)
3 siblings, 1 reply; 10+ messages in thread
From: tim.gardner @ 2016-01-07 14:59 UTC (permalink / raw)
To: x86, linux-kernel
Cc: Tim Gardner, Borislav Petkov, Thomas Gleixner, Ingo Molnar,
H. Peter Anvin
From: Tim Gardner <tim.gardner@canonical.com>
arch/x86/kernel/cpu/microcode/intel.c: In function 'save_mc_for_early':
arch/x86/kernel/cpu/microcode/intel.c:516:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
gcc version 5.3.1 20160101 (Ubuntu 5.3.1-5ubuntu1)
Cc: Borislav Petkov <bp@alien8.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
---
arch/x86/kernel/cpu/microcode/intel.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c
index ce47402..bee5e84 100644
--- a/arch/x86/kernel/cpu/microcode/intel.c
+++ b/arch/x86/kernel/cpu/microcode/intel.c
@@ -463,13 +463,18 @@ static DEFINE_MUTEX(x86_cpu_microcode_mutex);
*/
int save_mc_for_early(u8 *mc)
{
- struct microcode_intel *mc_saved_tmp[MAX_UCODE_COUNT];
+ struct microcode_intel **mc_saved_tmp;
unsigned int mc_saved_count_init;
unsigned int mc_saved_count;
struct microcode_intel **mc_saved;
int ret = 0;
int i;
+ mc_saved_tmp = kcalloc(MAX_UCODE_COUNT, sizeof(*mc_saved_tmp),
+ GFP_KERNEL);
+ if (!mc_saved_tmp)
+ return -ENOMEM;
+
/*
* Hold hotplug lock so mc_saved_data is not accessed by a CPU in
* hotplug.
@@ -512,6 +517,7 @@ int save_mc_for_early(u8 *mc)
out:
mutex_unlock(&x86_cpu_microcode_mutex);
+ kfree(mc_saved_tmp);
return ret;
}
EXPORT_SYMBOL_GPL(save_mc_for_early);
--
1.9.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v4.4-rc8 2/4] x86/microcode/intel: save_microcode_in_initrd_intel: Squelch frame size warning
2016-01-07 14:59 [PATCH v4.4-rc8 0/4] x86/microcode/intel: Squelch frame size warnings tim.gardner
2016-01-07 14:59 ` [PATCH v4.4-rc8 1/4] x86/microcode/intel: save_mc_for_early: Squelch frame size warning tim.gardner
@ 2016-01-07 14:59 ` tim.gardner
2016-01-07 14:59 ` [PATCH v4.4-rc8 3/4] x86/microcode/intel: load_microcode: " tim.gardner
2016-01-07 14:59 ` [PATCH v4.4-rc8 4/4] x86/microcode/intel: get_matching_model_microcode: " tim.gardner
3 siblings, 0 replies; 10+ messages in thread
From: tim.gardner @ 2016-01-07 14:59 UTC (permalink / raw)
To: x86, linux-kernel
Cc: Tim Gardner, Borislav Petkov, Thomas Gleixner, Ingo Molnar,
H. Peter Anvin
From: Tim Gardner <tim.gardner@canonical.com>
arch/x86/kernel/cpu/microcode/intel.c: In function 'save_microcode_in_initrd_intel':
arch/x86/kernel/cpu/microcode/intel.c:705:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
gcc version 5.3.1 20160101 (Ubuntu 5.3.1-5ubuntu1)
Cc: Borislav Petkov <bp@alien8.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
---
arch/x86/kernel/cpu/microcode/intel.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c
index bee5e84..ebf5e66 100644
--- a/arch/x86/kernel/cpu/microcode/intel.c
+++ b/arch/x86/kernel/cpu/microcode/intel.c
@@ -694,12 +694,16 @@ static int apply_microcode_early(struct ucode_cpu_info *uci, bool early)
int __init save_microcode_in_initrd_intel(void)
{
unsigned int count = mc_saved_data.mc_saved_count;
- struct microcode_intel *mc_saved[MAX_UCODE_COUNT];
+ struct microcode_intel **mc_saved;
int ret = 0;
if (count == 0)
return ret;
+ mc_saved = kcalloc(MAX_UCODE_COUNT, sizeof(*mc_saved), GFP_KERNEL);
+ if (!mc_saved)
+ return -ENOMEM;
+
copy_initrd_ptrs(mc_saved, mc_saved_in_initrd, initrd_start, count);
ret = save_microcode(&mc_saved_data, mc_saved, count);
if (ret)
@@ -707,6 +711,7 @@ int __init save_microcode_in_initrd_intel(void)
show_saved_mc();
+ kfree(mc_saved);
return ret;
}
--
1.9.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v4.4-rc8 3/4] x86/microcode/intel: load_microcode: Squelch frame size warning
2016-01-07 14:59 [PATCH v4.4-rc8 0/4] x86/microcode/intel: Squelch frame size warnings tim.gardner
2016-01-07 14:59 ` [PATCH v4.4-rc8 1/4] x86/microcode/intel: save_mc_for_early: Squelch frame size warning tim.gardner
2016-01-07 14:59 ` [PATCH v4.4-rc8 2/4] x86/microcode/intel: save_microcode_in_initrd_intel: Squelch frame size warning tim.gardner
@ 2016-01-07 14:59 ` tim.gardner
2016-01-07 14:59 ` [PATCH v4.4-rc8 4/4] x86/microcode/intel: get_matching_model_microcode: " tim.gardner
3 siblings, 0 replies; 10+ messages in thread
From: tim.gardner @ 2016-01-07 14:59 UTC (permalink / raw)
To: x86, linux-kernel
Cc: Tim Gardner, Borislav Petkov, Thomas Gleixner, Ingo Molnar,
H. Peter Anvin
From: Tim Gardner <tim.gardner@canonical.com>
arch/x86/kernel/cpu/microcode/intel.c: In function 'load_microcode.isra.2.constprop':
arch/x86/kernel/cpu/microcode/intel.c:130:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
gcc version 5.3.1 20160101 (Ubuntu 5.3.1-5ubuntu1)
Cc: Borislav Petkov <bp@alien8.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
---
arch/x86/kernel/cpu/microcode/intel.c | 16 ++++++++++++----
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c
index ebf5e66..e019c11 100644
--- a/arch/x86/kernel/cpu/microcode/intel.c
+++ b/arch/x86/kernel/cpu/microcode/intel.c
@@ -111,22 +111,30 @@ static enum ucode_state
load_microcode(struct mc_saved_data *mc_saved_data, unsigned long *initrd,
unsigned long initrd_start, struct ucode_cpu_info *uci)
{
- struct microcode_intel *mc_saved_tmp[MAX_UCODE_COUNT];
+ struct microcode_intel **mc_saved_tmp;
unsigned int count = mc_saved_data->mc_saved_count;
+ enum ucode_state state;
+
+ mc_saved_tmp = kcalloc(MAX_UCODE_COUNT, sizeof(*mc_saved_tmp),
+ GFP_KERNEL);
+ if (!mc_saved_tmp)
+ return UCODE_ERROR;
if (!mc_saved_data->mc_saved) {
copy_initrd_ptrs(mc_saved_tmp, initrd, initrd_start, count);
- return load_microcode_early(mc_saved_tmp, count, uci);
+ state = load_microcode_early(mc_saved_tmp, count, uci);
} else {
#ifdef CONFIG_X86_32
microcode_phys(mc_saved_tmp, mc_saved_data);
- return load_microcode_early(mc_saved_tmp, count, uci);
+ state = load_microcode_early(mc_saved_tmp, count, uci);
#else
- return load_microcode_early(mc_saved_data->mc_saved,
+ state = load_microcode_early(mc_saved_data->mc_saved,
count, uci);
#endif
}
+ kfree(mc_saved_tmp);
+ return state;
}
/*
--
1.9.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v4.4-rc8 4/4] x86/microcode/intel: get_matching_model_microcode: Squelch frame size warning
2016-01-07 14:59 [PATCH v4.4-rc8 0/4] x86/microcode/intel: Squelch frame size warnings tim.gardner
` (2 preceding siblings ...)
2016-01-07 14:59 ` [PATCH v4.4-rc8 3/4] x86/microcode/intel: load_microcode: " tim.gardner
@ 2016-01-07 14:59 ` tim.gardner
3 siblings, 0 replies; 10+ messages in thread
From: tim.gardner @ 2016-01-07 14:59 UTC (permalink / raw)
To: x86, linux-kernel
Cc: Tim Gardner, Borislav Petkov, Thomas Gleixner, Ingo Molnar,
H. Peter Anvin
From: Tim Gardner <tim.gardner@canonical.com>
arch/x86/kernel/cpu/microcode/intel.c: In function 'get_matching_model_microcode.isra.3.constprop':
arch/x86/kernel/cpu/microcode/intel.c:348:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=]
gcc version 5.3.1 20160101 (Ubuntu 5.3.1-5ubuntu1)
Cc: Borislav Petkov <bp@alien8.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
---
arch/x86/kernel/cpu/microcode/intel.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c
index e019c11..03099ea 100644
--- a/arch/x86/kernel/cpu/microcode/intel.c
+++ b/arch/x86/kernel/cpu/microcode/intel.c
@@ -303,11 +303,16 @@ get_matching_model_microcode(int cpu, unsigned long start,
enum ucode_state state = UCODE_OK;
unsigned int mc_size;
struct microcode_header_intel *mc_header;
- struct microcode_intel *mc_saved_tmp[MAX_UCODE_COUNT];
+ struct microcode_intel **mc_saved_tmp;
unsigned int mc_saved_count = mc_saved_data->mc_saved_count;
int i;
- while (leftover && mc_saved_count < ARRAY_SIZE(mc_saved_tmp)) {
+ mc_saved_tmp = kcalloc(MAX_UCODE_COUNT, sizeof(*mc_saved_tmp),
+ GFP_KERNEL);
+ if (!mc_saved_tmp)
+ return UCODE_ERROR;
+
+ while (leftover && mc_saved_count < MAX_UCODE_COUNT) {
if (leftover < sizeof(mc_header))
break;
@@ -352,6 +357,7 @@ get_matching_model_microcode(int cpu, unsigned long start,
mc_saved_data->mc_saved_count = mc_saved_count;
out:
+ kfree(mc_saved_tmp);
return state;
}
--
1.9.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH v4.4-rc8 1/4] x86/microcode/intel: save_mc_for_early: Squelch frame size warning
2016-01-07 14:59 ` [PATCH v4.4-rc8 1/4] x86/microcode/intel: save_mc_for_early: Squelch frame size warning tim.gardner
@ 2016-01-18 10:10 ` Borislav Petkov
2016-03-09 12:41 ` Ingo Molnar
0 siblings, 1 reply; 10+ messages in thread
From: Borislav Petkov @ 2016-01-18 10:10 UTC (permalink / raw)
To: tim.gardner, Thomas Gleixner, Ingo Molnar, H. Peter Anvin
Cc: x86, linux-kernel
On Thu, Jan 07, 2016 at 07:59:56AM -0700, tim.gardner@canonical.com wrote:
> From: Tim Gardner <tim.gardner@canonical.com>
>
> arch/x86/kernel/cpu/microcode/intel.c: In function 'save_mc_for_early':
> arch/x86/kernel/cpu/microcode/intel.c:516:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
Ok, so this looks like a 32-bit warning to me.
Hmm, so, on the one hand we do have:
$ git grep CONFIG_FRAME_WARN arch/x86/
arch/x86/configs/i386_defconfig:291:CONFIG_FRAME_WARN=2048
which came in with:
5cb04df8d3f0 ("x86: defconfig updates")
and OTOH:
config FRAME_WARN
int "Warn for stack frames larger than (needs gcc 4.4)"
range 0 8192
default 0 if KASAN
default 1024 if !64BIT
^^^^
default 2048 if 64BIT
help
Tell gcc to warn at build time for stack frames larger than this.
Setting this too low will cause a lot of warnings.
Setting it to 0 disables the warning.
Requires gcc 4.4
which is still 1024.
tip guys, maybe it is time to update lib/Kconfig.debug too?
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you reply.
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v4.4-rc8 1/4] x86/microcode/intel: save_mc_for_early: Squelch frame size warning
2016-01-18 10:10 ` Borislav Petkov
@ 2016-03-09 12:41 ` Ingo Molnar
2016-03-09 13:47 ` Borislav Petkov
0 siblings, 1 reply; 10+ messages in thread
From: Ingo Molnar @ 2016-03-09 12:41 UTC (permalink / raw)
To: Borislav Petkov
Cc: tim.gardner, Thomas Gleixner, Ingo Molnar, H. Peter Anvin, x86,
linux-kernel
* Borislav Petkov <bp@alien8.de> wrote:
> On Thu, Jan 07, 2016 at 07:59:56AM -0700, tim.gardner@canonical.com wrote:
> > From: Tim Gardner <tim.gardner@canonical.com>
> >
> > arch/x86/kernel/cpu/microcode/intel.c: In function 'save_mc_for_early':
> > arch/x86/kernel/cpu/microcode/intel.c:516:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
>
> Ok, so this looks like a 32-bit warning to me.
>
> Hmm, so, on the one hand we do have:
>
> $ git grep CONFIG_FRAME_WARN arch/x86/
> arch/x86/configs/i386_defconfig:291:CONFIG_FRAME_WARN=2048
>
> which came in with:
>
> 5cb04df8d3f0 ("x86: defconfig updates")
>
> and OTOH:
>
> config FRAME_WARN
> int "Warn for stack frames larger than (needs gcc 4.4)"
> range 0 8192
> default 0 if KASAN
> default 1024 if !64BIT
> ^^^^
>
> default 2048 if 64BIT
> help
> Tell gcc to warn at build time for stack frames larger than this.
> Setting this too low will cause a lot of warnings.
> Setting it to 0 disables the warning.
> Requires gcc 4.4
>
> which is still 1024.
>
> tip guys, maybe it is time to update lib/Kconfig.debug too?
I think we should rather update the 32-bit defconfig? 64-bit stacks are more
generous, and a 2K stack footprint is pretty extreme on 32-bit I think ...
Thanks,
Ingo
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v4.4-rc8 1/4] x86/microcode/intel: save_mc_for_early: Squelch frame size warning
2016-03-09 12:41 ` Ingo Molnar
@ 2016-03-09 13:47 ` Borislav Petkov
2016-03-09 13:48 ` [PATCH] x86/i386-defconfig: Set CONFIG_FRAME_WARN to Kconfig default Borislav Petkov
0 siblings, 1 reply; 10+ messages in thread
From: Borislav Petkov @ 2016-03-09 13:47 UTC (permalink / raw)
To: Ingo Molnar
Cc: tim.gardner, Thomas Gleixner, Ingo Molnar, H. Peter Anvin, x86,
linux-kernel
On Wed, Mar 09, 2016 at 01:41:17PM +0100, Ingo Molnar wrote:
> I think we should rather update the 32-bit defconfig? 64-bit stacks
> are more generous, and a 2K stack footprint is pretty extreme on
> 32-bit I think ...
See reply to this message.
With it, i386 defconfig of tip/master builds fine and without warnings
even though relevant stuff is selected:
$ grep -E "(MICROCODE|FRAME_WARN)" .config
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
CONFIG_MICROCODE_AMD=y
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_FRAME_WARN=1024
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you reply.
^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH] x86/i386-defconfig: Set CONFIG_FRAME_WARN to Kconfig default
2016-03-09 13:47 ` Borislav Petkov
@ 2016-03-09 13:48 ` Borislav Petkov
2016-03-09 13:58 ` [tip:x86/build] x86/defconfigs/32: Set CONFIG_FRAME_WARN to the " tip-bot for Borislav Petkov
0 siblings, 1 reply; 10+ messages in thread
From: Borislav Petkov @ 2016-03-09 13:48 UTC (permalink / raw)
To: Ingo Molnar
Cc: tim.gardner, Thomas Gleixner, Ingo Molnar, H. Peter Anvin, x86,
linux-kernel
Sync it to the Kconfig default for 32-bit.
Signed-off-by: Borislav Petkov <bp@suse.de>
---
arch/x86/configs/i386_defconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig
index 028be48c8839..e25a1630320c 100644
--- a/arch/x86/configs/i386_defconfig
+++ b/arch/x86/configs/i386_defconfig
@@ -288,7 +288,7 @@ CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_UTF8=y
CONFIG_PRINTK_TIME=y
# CONFIG_ENABLE_WARN_DEPRECATED is not set
-CONFIG_FRAME_WARN=2048
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_KERNEL=y
--
2.3.5
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you reply.
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [tip:x86/build] x86/defconfigs/32: Set CONFIG_FRAME_WARN to the Kconfig default
2016-03-09 13:48 ` [PATCH] x86/i386-defconfig: Set CONFIG_FRAME_WARN to Kconfig default Borislav Petkov
@ 2016-03-09 13:58 ` tip-bot for Borislav Petkov
0 siblings, 0 replies; 10+ messages in thread
From: tip-bot for Borislav Petkov @ 2016-03-09 13:58 UTC (permalink / raw)
To: linux-tip-commits
Cc: linux-kernel, bp, bp, tglx, hpa, mingo, torvalds, peterz
Commit-ID: 8b30a8b3c636a155bab9176ad209964c9c22252d
Gitweb: http://git.kernel.org/tip/8b30a8b3c636a155bab9176ad209964c9c22252d
Author: Borislav Petkov <bp@alien8.de>
AuthorDate: Wed, 9 Mar 2016 14:48:21 +0100
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Wed, 9 Mar 2016 14:53:41 +0100
x86/defconfigs/32: Set CONFIG_FRAME_WARN to the Kconfig default
Sync it to the Kconfig default for 32-bit.
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: tim.gardner@canonical.com
Link: http://lkml.kernel.org/r/20160309134821.GD6564@pd.tnic
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/configs/i386_defconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig
index 028be48..e25a163 100644
--- a/arch/x86/configs/i386_defconfig
+++ b/arch/x86/configs/i386_defconfig
@@ -288,7 +288,7 @@ CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_UTF8=y
CONFIG_PRINTK_TIME=y
# CONFIG_ENABLE_WARN_DEPRECATED is not set
-CONFIG_FRAME_WARN=2048
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_KERNEL=y
^ permalink raw reply related [flat|nested] 10+ messages in thread
end of thread, other threads:[~2016-03-09 13:59 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-01-07 14:59 [PATCH v4.4-rc8 0/4] x86/microcode/intel: Squelch frame size warnings tim.gardner
2016-01-07 14:59 ` [PATCH v4.4-rc8 1/4] x86/microcode/intel: save_mc_for_early: Squelch frame size warning tim.gardner
2016-01-18 10:10 ` Borislav Petkov
2016-03-09 12:41 ` Ingo Molnar
2016-03-09 13:47 ` Borislav Petkov
2016-03-09 13:48 ` [PATCH] x86/i386-defconfig: Set CONFIG_FRAME_WARN to Kconfig default Borislav Petkov
2016-03-09 13:58 ` [tip:x86/build] x86/defconfigs/32: Set CONFIG_FRAME_WARN to the " tip-bot for Borislav Petkov
2016-01-07 14:59 ` [PATCH v4.4-rc8 2/4] x86/microcode/intel: save_microcode_in_initrd_intel: Squelch frame size warning tim.gardner
2016-01-07 14:59 ` [PATCH v4.4-rc8 3/4] x86/microcode/intel: load_microcode: " tim.gardner
2016-01-07 14:59 ` [PATCH v4.4-rc8 4/4] x86/microcode/intel: get_matching_model_microcode: " tim.gardner
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