+ arch-x86-tools-chkobjdumpawk-fix-it.patch added to -mm tree

+ arch-x86-tools-chkobjdumpawk-fix-it.patch added to -mm tree

[akpm]

The patch titled
     arch/x86/tools/chkobjdump.awk: fix it
has been added to the -mm tree.  Its filename is
     arch-x86-tools-chkobjdumpawk-fix-it.patch

Before you just go and hit "reply", please:
   a) Consider who else should be cc'ed
   b) Prefer to cc a suitable mailing list as well
   c) Ideally: find the original patch on the mailing list and do a
      reply-to-all to that, adding suitable additional cc's

*** Remember to use Documentation/SubmitChecklist when testing your code ***

See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: arch/x86/tools/chkobjdump.awk: fix it
From: Andrew Morton <akpm@linux-foundation.org>

It says

Warning: objdump version  is older than 2.19
Warning: Skipping posttest.

because it used the wrong field from `objdump -v':

akpm:/usr/src/25> /opt/crosstool/gcc-4.0.2-glibc-2.3.6/x86_64-unknown-linux-gnu/bin/x86_64-unknown-linux-gnu-objdump -v
GNU objdump 2.16.1
Copyright 2005 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License.  This program has absolutely no warranty.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/x86/tools/chkobjdump.awk |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN arch/x86/tools/chkobjdump.awk~arch-x86-tools-chkobjdumpawk-fix-it arch/x86/tools/chkobjdump.awk
--- a/arch/x86/tools/chkobjdump.awk~arch-x86-tools-chkobjdumpawk-fix-it
+++ a/arch/x86/tools/chkobjdump.awk
@@ -9,7 +9,7 @@ BEGIN {
 }
 
 /^GNU/ {
-	split($4, ver, ".");
+	split($3, ver, ".");
 	if (ver[1] > od_ver ||
 	    (ver[1] == od_ver && ver[2] >= od_sver)) {
 		exit 1;
_

Patches currently in -mm which might be from akpm@linux-foundation.org are

origin.patch
readahead-add-blk_run_backing_dev.patch
kfifo-move-struct-kfifo-in-place-fix.patch
linux-next.patch
linux-next-fixup.patch
next-remove-localversion.patch
i-need-old-gcc.patch
revert-input-wistron_btns-switch-to-using-sparse-keymap-library.patch
drivers-media-video-cx23885-needs-kfifo-conversion.patch
drivers-gpu-drm-i915-i915_dmac-fix-unused-var.patch
arch-x86-tools-chkobjdumpawk-fix-it.patch
arch-x86-kernel-cpu-cpufreq-acpi-cpufreqc-avoid-cross-cpu-interrupts-by-using-smp_call_function_any.patch
cmpc_acpi-add-support-for-classmate-pc-acpi-devices.patch
cmpc_acpi-add-support-for-classmate-pc-acpi-devices-checkpatch-fixes.patch
drivers-gpu-drm-radeon-radeon_combiosc-fix-warning.patch
drivers-media-video-pmsc-needs-versionh.patch
timer-stats-fix-del_timer_sync-and-try_to_del_timer_sync.patch
drivers-leds-leds-ss4200c-fix-return-statement.patch
net-sctp-socketc-fix-warning.patch
proc_fops-convert-drivers-isdn-to-seq_file-fix2.patch
3x59x-fix-pci-resource-management.patch
bluetooth-fix-for-acer-bluetooth-optical-rechargeable-mouse.patch
fs-ext4-superc-fix-printk-warning.patch
atmel_serial-add-poll_get_char-and-poll_put_char-uart_ops.patch
scsi-aacraid-fix-memory-leak-checkpatch-fixes.patch
aoe-switch-to-the-new-bio_flush_dcache_pages-interface.patch
fs-improve-remountro-vs-buffercache-coherency.patch
drivers-net-wireless-iwlwifi-iwl-txc-fix-gcc-345-warning.patch
percpu-avoid-calling-__pcpu_ptr_to_addrnull.patch
frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch
spi-controller-driver-for-designware-spi-core.patch
spidev-use-declare_bitmap-instead-of-declaring-the-array.patch
char-cyclades-fix-compiler-warning.patch
zlib-optimize-inffast-when-copying-direct-from-output.patch
lib-add-support-for-lzo-compressed-kernels.patch
net-netfilter-ipvs-ip_vs_wrrc-use-lib-gcdc-fix.patch
reiser4-export-remove_from_page_cache-fix.patch
reiser4.patch
reiser4-remove-simple_prepare_write-usage-checkpatch-fixes.patch
fs-reiser4-contextc-current_is_pdflush-got-removed.patch
reiser4-fix.patch
slab-leaks3-default-y.patch
put_bh-debug.patch
getblk-handle-2tb-devices.patch
getblk-handle-2tb-devices-fix.patch
undeprecate-pci_find_device.patch
notify_change-callers-must-hold-i_mutex.patch

[tip:x86/urgent] x86: Fix objdump version check in arch/x86/tools/chkobjdump.awk

[tip-bot for akpm@linux-foundation.org]

Commit-ID:  8c63450718ea62ee3a70bffde170b4d15fc72d3c
Gitweb:     http://git.kernel.org/tip/8c63450718ea62ee3a70bffde170b4d15fc72d3c
Author:     akpm@linux-foundation.org <akpm@linux-foundation.org>
AuthorDate: Thu, 17 Dec 2009 15:26:36 -0800
Committer:  H. Peter Anvin <hpa@zytor.com>
CommitDate: Thu, 17 Dec 2009 15:34:29 -0800

x86: Fix objdump version check in arch/x86/tools/chkobjdump.awk

It says

Warning: objdump version  is older than 2.19
Warning: Skipping posttest.

because it used the wrong field from `objdump -v':

akpm:/usr/src/25> /opt/crosstool/gcc-4.0.2-glibc-2.3.6/x86_64-unknown-linux-gnu/bin/x86_64-unknown-linux-gnu-objdump -v
GNU objdump 2.16.1
Copyright 2005 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License.  This program has absolutely no warranty.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
LKML-Reference: <200912172326.nBHNQaQl024796@imap1.linux-foundation.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: Masami Hiramatsu <mhiramat@redhat.com>
---
 arch/x86/tools/chkobjdump.awk |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/tools/chkobjdump.awk b/arch/x86/tools/chkobjdump.awk
index 0d13cd9..5bbb5a3 100644
--- a/arch/x86/tools/chkobjdump.awk
+++ b/arch/x86/tools/chkobjdump.awk
@@ -9,7 +9,7 @@ BEGIN {
 }
 
 /^GNU/ {
-	split($4, ver, ".");
+	split($3, ver, ".");
 	if (ver[1] > od_ver ||
 	    (ver[1] == od_ver && ver[2] >= od_sver)) {
 		exit 1;

Re: [tip:x86/urgent] x86: Fix objdump version check in arch/x86/tools/chkobjdump.awk

[Masami Hiramatsu]

Hi,

tip-bot for akpm@linux-foundation.org wrote:
> Commit-ID:  8c63450718ea62ee3a70bffde170b4d15fc72d3c
> Gitweb:     http://git.kernel.org/tip/8c63450718ea62ee3a70bffde170b4d15fc72d3c
> Author:     akpm@linux-foundation.org <akpm@linux-foundation.org>
> AuthorDate: Thu, 17 Dec 2009 15:26:36 -0800
> Committer:  H. Peter Anvin <hpa@zytor.com>
> CommitDate: Thu, 17 Dec 2009 15:34:29 -0800
> 
> x86: Fix objdump version check in arch/x86/tools/chkobjdump.awk
> 
> It says
> 
> Warning: objdump version  is older than 2.19
> Warning: Skipping posttest.
> 
> because it used the wrong field from `objdump -v':
> 
> akpm:/usr/src/25> /opt/crosstool/gcc-4.0.2-glibc-2.3.6/x86_64-unknown-linux-gnu/bin/x86_64-unknown-linux-gnu-objdump -v
> GNU objdump 2.16.1
> Copyright 2005 Free Software Foundation, Inc.
> This program is free software; you may redistribute it under the terms of
> the GNU General Public License.  This program has absolutely no warranty.


Oh, I didn't know that.
On my environment, objdump shows version in below format.
---
$ objdump -v
GNU objdump version 2.19.51.0.14-1.fc11 20090722
Copyright 2008 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or (at your option) any later version.
This program has absolutely no warranty.
---

Hmm, maybe, we need to check if ($3 == "version") to decide
which argument we should use.

Thank you,


> 
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Ingo Molnar <mingo@elte.hu>
> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
> LKML-Reference: <200912172326.nBHNQaQl024796@imap1.linux-foundation.org>
> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
> Cc: Masami Hiramatsu <mhiramat@redhat.com>
> ---
>  arch/x86/tools/chkobjdump.awk |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/arch/x86/tools/chkobjdump.awk b/arch/x86/tools/chkobjdump.awk
> index 0d13cd9..5bbb5a3 100644
> --- a/arch/x86/tools/chkobjdump.awk
> +++ b/arch/x86/tools/chkobjdump.awk
> @@ -9,7 +9,7 @@ BEGIN {
>  }
>  
>  /^GNU/ {
> -	split($4, ver, ".");
> +	split($3, ver, ".");
>  	if (ver[1] > od_ver ||
>  	    (ver[1] == od_ver && ver[2] >= od_sver)) {
>  		exit 1;
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/

-- 
Masami Hiramatsu

Software Engineer
Hitachi Computer Products (America), Inc.
Software Solutions Division

e-mail: mhiramat@redhat.com

Re: [tip:x86/urgent] x86: Fix objdump version check in arch/x86/tools/chkobjdump.awk

[H. Peter Anvin]

On 12/17/2009 04:04 PM, Masami Hiramatsu wrote:
>>
>> Warning: objdump version  is older than 2.19
>> Warning: Skipping posttest.
>>
>> because it used the wrong field from `objdump -v':
>>
>> akpm:/usr/src/25> /opt/crosstool/gcc-4.0.2-glibc-2.3.6/x86_64-unknown-linux-gnu/bin/x86_64-unknown-linux-gnu-objdump -v
>> GNU objdump 2.16.1
>> Copyright 2005 Free Software Foundation, Inc.
>> This program is free software; you may redistribute it under the terms of
>> the GNU General Public License.  This program has absolutely no warranty.
> 
> 
> Oh, I didn't know that.
> On my environment, objdump shows version in below format.
> ---
> $ objdump -v
> GNU objdump version 2.19.51.0.14-1.fc11 20090722
> Copyright 2008 Free Software Foundation, Inc.
> This program is free software; you may redistribute it under the terms of
> the GNU General Public License version 3 or (at your option) any later version.
> This program has absolutely no warranty.
> ---
> 
> Hmm, maybe, we need to check if ($3 == "version") to decide
> which argument we should use.
> 

How about looking for the first argument that starts with a number?

	-hpa

Re: [tip:x86/urgent] x86: Fix objdump version check in arch/x86/tools/chkobjdump.awk

[Masami Hiramatsu]

H. Peter Anvin wrote:
> On 12/17/2009 04:04 PM, Masami Hiramatsu wrote:
>>>
>>> Warning: objdump version  is older than 2.19
>>> Warning: Skipping posttest.
>>>
>>> because it used the wrong field from `objdump -v':
>>>
>>> akpm:/usr/src/25> /opt/crosstool/gcc-4.0.2-glibc-2.3.6/x86_64-unknown-linux-gnu/bin/x86_64-unknown-linux-gnu-objdump -v
>>> GNU objdump 2.16.1
>>> Copyright 2005 Free Software Foundation, Inc.
>>> This program is free software; you may redistribute it under the terms of
>>> the GNU General Public License.  This program has absolutely no warranty.
>>
>>
>> Oh, I didn't know that.
>> On my environment, objdump shows version in below format.
>> ---
>> $ objdump -v
>> GNU objdump version 2.19.51.0.14-1.fc11 20090722
>> Copyright 2008 Free Software Foundation, Inc.
>> This program is free software; you may redistribute it under the terms of
>> the GNU General Public License version 3 or (at your option) any later version.
>> This program has absolutely no warranty.
>> ---
>>
>> Hmm, maybe, we need to check if ($3 == "version") to decide
>> which argument we should use.
>>
> 
> How about looking for the first argument that starts with a number?

Sure, that's also possible. :-)

Thank you,

-- 
Masami Hiramatsu

Software Engineer
Hitachi Computer Products (America), Inc.
Software Solutions Division

e-mail: mhiramat@redhat.com

Re: [tip:x86/urgent] x86: Fix objdump version check in arch/x86/tools/chkobjdump.awk

[H. Peter Anvin]

On 12/17/2009 04:18 PM, Masami Hiramatsu wrote:
>>
>> How about looking for the first argument that starts with a number?
> 
> Sure, that's also possible. :-)
> 

Could you send me a patch?

	-hpa

[PATCH x86/urgent] x86: Fix objdump version check in chkobjdump.awk for different formats.

[Masami Hiramatsu]

Different version of objdump says its version in different way;

GNU objdump 2.16.1

or

GNU objdump version 2.19.51.0.14-1.fc11 20090722

This patch uses the first argument which starts with a number
as version string.

Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Suggested-by: H. Peter Anvin <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Andrew Morton <akpm@linux-foundation.org>
---

 arch/x86/tools/chkobjdump.awk |   16 +++++++++++++---
 1 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/arch/x86/tools/chkobjdump.awk b/arch/x86/tools/chkobjdump.awk
index 5bbb5a3..250dc79 100644
--- a/arch/x86/tools/chkobjdump.awk
+++ b/arch/x86/tools/chkobjdump.awk
@@ -8,14 +8,24 @@ BEGIN {
 	od_sver = 19;
 }
 
-/^GNU/ {
-	split($3, ver, ".");
+/^GNU objdump/ {
+	verstr = ""
+	for (i = 3; i <= NF; i++)
+		if (match($(i), "^[0-9]")) {
+			verstr = $(i++);
+			break;
+		}
+	if (verstr == "") {
+		printf("Warning: Failed to find objdump version number.\n");
+		exit 0;
+	}
+	split(verstr, ver, ".");
 	if (ver[1] > od_ver ||
 	    (ver[1] == od_ver && ver[2] >= od_sver)) {
 		exit 1;
 	} else {
 		printf("Warning: objdump version %s is older than %d.%d\n",
-		       $4, od_ver, od_sver);
+		       verstr, od_ver, od_sver);
 		print("Warning: Skipping posttest.");
 		# Logic is inverted, because we just skip test without error.
 		exit 0;


-- 
Masami Hiramatsu

Software Engineer
Hitachi Computer Products (America), Inc.
Software Solutions Division

e-mail: mhiramat@redhat.com

Re: [PATCH x86/urgent] x86: Fix objdump version check in chkobjdump.awk for different formats.

[Masami Hiramatsu]

Masami Hiramatsu wrote:
> Different version of objdump says its version in different way;
> 
> GNU objdump 2.16.1
> 
> or
> 
> GNU objdump version 2.19.51.0.14-1.fc11 20090722
> 
> This patch uses the first argument which starts with a number
> as version string.
> 
> Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
> Suggested-by: H. Peter Anvin <hpa@zytor.com>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Ingo Molnar <mingo@elte.hu>
> Cc: Andrew Morton <akpm@linux-foundation.org>
> ---
> 
>  arch/x86/tools/chkobjdump.awk |   16 +++++++++++++---
>  1 files changed, 13 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/x86/tools/chkobjdump.awk b/arch/x86/tools/chkobjdump.awk
> index 5bbb5a3..250dc79 100644
> --- a/arch/x86/tools/chkobjdump.awk
> +++ b/arch/x86/tools/chkobjdump.awk
> @@ -8,14 +8,24 @@ BEGIN {
>  	od_sver = 19;
>  }
>  
> -/^GNU/ {
> -	split($3, ver, ".");
> +/^GNU objdump/ {
> +	verstr = ""
> +	for (i = 3; i <= NF; i++)
> +		if (match($(i), "^[0-9]")) {
> +			verstr = $(i++);
                                   ^^^^oops, it's not needed!

-- 
Masami Hiramatsu

Software Engineer
Hitachi Computer Products (America), Inc.
Software Solutions Division

e-mail: mhiramat@redhat.com

[PATCH x86/urgent v2] x86: Fix objdump version check in chkobjdump.awk for different formats.

[Masami Hiramatsu]

Different version of objdump says its version in different way;

GNU objdump 2.16.1

or

GNU objdump version 2.19.51.0.14-1.fc11 20090722

This patch uses the first argument which starts with a number
as version string.

Changes in v2:
 - Remove unneeded increment.

Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Suggested-by: H. Peter Anvin <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Andrew Morton <akpm@linux-foundation.org>
---

 arch/x86/tools/chkobjdump.awk |   16 +++++++++++++---
 1 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/arch/x86/tools/chkobjdump.awk b/arch/x86/tools/chkobjdump.awk
index 5bbb5a3..fd1ab80 100644
--- a/arch/x86/tools/chkobjdump.awk
+++ b/arch/x86/tools/chkobjdump.awk
@@ -8,14 +8,24 @@ BEGIN {
 	od_sver = 19;
 }
 
-/^GNU/ {
-	split($3, ver, ".");
+/^GNU objdump/ {
+	verstr = ""
+	for (i = 3; i <= NF; i++)
+		if (match($(i), "^[0-9]")) {
+			verstr = $(i);
+			break;
+		}
+	if (verstr == "") {
+		printf("Warning: Failed to find objdump version number.\n");
+		exit 0;
+	}
+	split(verstr, ver, ".");
 	if (ver[1] > od_ver ||
 	    (ver[1] == od_ver && ver[2] >= od_sver)) {
 		exit 1;
 	} else {
 		printf("Warning: objdump version %s is older than %d.%d\n",
-		       $4, od_ver, od_sver);
+		       verstr, od_ver, od_sver);
 		print("Warning: Skipping posttest.");
 		# Logic is inverted, because we just skip test without error.
 		exit 0;


-- 
Masami Hiramatsu

Software Engineer
Hitachi Computer Products (America), Inc.
Software Solutions Division

e-mail: mhiramat@redhat.com

[tip:x86/urgent] x86: Fix objdump version check in chkobjdump.awk for different formats.

[tip-bot for Masami Hiramatsu]

Commit-ID:  8bee738bb1979c8bf7b42716b772522ab7d26b0c
Gitweb:     http://git.kernel.org/tip/8bee738bb1979c8bf7b42716b772522ab7d26b0c
Author:     Masami Hiramatsu <mhiramat@redhat.com>
AuthorDate: Fri, 18 Dec 2009 10:40:13 -0500
Committer:  H. Peter Anvin <hpa@zytor.com>
CommitDate: Fri, 18 Dec 2009 09:26:56 -0800

x86: Fix objdump version check in chkobjdump.awk for different formats.

Different version of objdump says its version in different way;

GNU objdump 2.16.1

or

GNU objdump version 2.19.51.0.14-1.fc11 20090722

This patch uses the first argument which starts with a number
as version string.

Changes in v2:
 - Remove unneeded increment.

Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
LKML-Reference: <20091218154012.16960.5113.stgit@dhcp-100-2-132.bos.redhat.com>
Suggested-by: H. Peter Anvin <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
---
 arch/x86/tools/chkobjdump.awk |   16 +++++++++++++---
 1 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/arch/x86/tools/chkobjdump.awk b/arch/x86/tools/chkobjdump.awk
index 5bbb5a3..fd1ab80 100644
--- a/arch/x86/tools/chkobjdump.awk
+++ b/arch/x86/tools/chkobjdump.awk
@@ -8,14 +8,24 @@ BEGIN {
 	od_sver = 19;
 }
 
-/^GNU/ {
-	split($3, ver, ".");
+/^GNU objdump/ {
+	verstr = ""
+	for (i = 3; i <= NF; i++)
+		if (match($(i), "^[0-9]")) {
+			verstr = $(i);
+			break;
+		}
+	if (verstr == "") {
+		printf("Warning: Failed to find objdump version number.\n");
+		exit 0;
+	}
+	split(verstr, ver, ".");
 	if (ver[1] > od_ver ||
 	    (ver[1] == od_ver && ver[2] >= od_sver)) {
 		exit 1;
 	} else {
 		printf("Warning: objdump version %s is older than %d.%d\n",
-		       $4, od_ver, od_sver);
+		       verstr, od_ver, od_sver);
 		print("Warning: Skipping posttest.");
 		# Logic is inverted, because we just skip test without error.
 		exit 0;