[PATCH v3 RESEND] x86/tools: fix objdump version check again

[PATCH v3 RESEND] x86/tools: fix objdump version check again

[Randy Dunlap]

Skip (omit) any version string info that is parenthesized.

Warning: objdump version 15) is older than 2.19
Warning: Skipping posttest.

where 'objdump -v' says:
GNU objdump (GNU Binutils; SUSE Linux Enterprise 15) 2.35.1.20201123-7.18

Fixes: 8bee738bb1979 ("x86: Fix objdump version check in chkobjdump.awk for different formats.")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: x86@kernel.org
Cc: Borislav Petkov <bp@alien8.de>
---
v3: rebase & resend
    correct Ingo's email address (not @elte.hu)
    add x86@kernel.org email address
    add BP's email address

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

--- linux-next-20210715.orig/arch/x86/tools/chkobjdump.awk
+++ linux-next-20210715/arch/x86/tools/chkobjdump.awk
@@ -10,6 +10,7 @@ BEGIN {
 
 /^GNU objdump/ {
 	verstr = ""
+	gsub(/\(.*\)/, "");
 	for (i = 3; i <= NF; i++)
 		if (match($(i), "^[0-9]")) {
 			verstr = $(i);

Re: [PATCH v3 RESEND] x86/tools: fix objdump version check again

[Masami Hiramatsu]

On Fri, 30 Jul 2021 17:01:46 -0700
Randy Dunlap <rdunlap@infradead.org> wrote:

> Skip (omit) any version string info that is parenthesized.
> 
> Warning: objdump version 15) is older than 2.19
> Warning: Skipping posttest.
> 
> where 'objdump -v' says:
> GNU objdump (GNU Binutils; SUSE Linux Enterprise 15) 2.35.1.20201123-7.18

Looks good to me.

Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org>

Thank you,


> 
> Fixes: 8bee738bb1979 ("x86: Fix objdump version check in chkobjdump.awk for different formats.")
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
> Cc: Masami Hiramatsu <mhiramat@kernel.org>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Ingo Molnar <mingo@kernel.org>
> Cc: Andrew Morton <akpm@linux-foundation.org>
> Cc: H. Peter Anvin <hpa@zytor.com>
> Cc: x86@kernel.org
> Cc: Borislav Petkov <bp@alien8.de>
> ---
> v3: rebase & resend
>     correct Ingo's email address (not @elte.hu)
>     add x86@kernel.org email address
>     add BP's email address
> 
>  arch/x86/tools/chkobjdump.awk |    1 +
>  1 file changed, 1 insertion(+)
> 
> --- linux-next-20210715.orig/arch/x86/tools/chkobjdump.awk
> +++ linux-next-20210715/arch/x86/tools/chkobjdump.awk
> @@ -10,6 +10,7 @@ BEGIN {
>  
>  /^GNU objdump/ {
>  	verstr = ""
> +	gsub(/\(.*\)/, "");
>  	for (i = 3; i <= NF; i++)
>  		if (match($(i), "^[0-9]")) {
>  			verstr = $(i);


-- 
Masami Hiramatsu <mhiramat@kernel.org>

[tip: x86/urgent] x86/tools: Fix objdump version check again

[tip-bot2 for Randy Dunlap]

The following commit has been merged into the x86/urgent branch of tip:

Commit-ID:     839ad22f755132838f406751439363c07272ad87
Gitweb:        https://git.kernel.org/tip/839ad22f755132838f406751439363c07272ad87
Author:        Randy Dunlap <rdunlap@infradead.org>
AuthorDate:    Fri, 30 Jul 2021 17:01:46 -07:00
Committer:     Thomas Gleixner <tglx@linutronix.de>
CommitterDate: Thu, 12 Aug 2021 17:17:25 +02:00

x86/tools: Fix objdump version check again

Skip (omit) any version string info that is parenthesized.

Warning: objdump version 15) is older than 2.19
Warning: Skipping posttest.

where 'objdump -v' says:
GNU objdump (GNU Binutils; SUSE Linux Enterprise 15) 2.35.1.20201123-7.18

Fixes: 8bee738bb1979 ("x86: Fix objdump version check in chkobjdump.awk for different formats.")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org>
Link: https://lore.kernel.org/r/20210731000146.2720-1-rdunlap@infradead.org

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

diff --git a/arch/x86/tools/chkobjdump.awk b/arch/x86/tools/chkobjdump.awk
index fd1ab80..a4cf678 100644
--- a/arch/x86/tools/chkobjdump.awk
+++ b/arch/x86/tools/chkobjdump.awk
@@ -10,6 +10,7 @@ BEGIN {
 
 /^GNU objdump/ {
 	verstr = ""
+	gsub(/\(.*\)/, "");
 	for (i = 3; i <= NF; i++)
 		if (match($(i), "^[0-9]")) {
 			verstr = $(i);