* [PATCH 3/4] drivers/misc/sgi-gru/grukdump.c: drop negativity check for unsgined req.gid
@ 2014-07-17 13:55 ` Andrey Utkin
0 siblings, 0 replies; 4+ messages in thread
From: Andrey Utkin @ 2014-07-17 13:55 UTC (permalink / raw)
To: linux-kernel, kernel-janitors; +Cc: sivanich, Andrey Utkin
[linux-3.16-rc5/drivers/misc/sgi-gru/grukdump.c:199]: (style) Checking if
unsigned variable 'gid' is less than zero.
if (req.gid >= gru_max_gids || req.gid < 0)
return -EINVAL;
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id€461
Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
---
drivers/misc/sgi-gru/grukdump.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/sgi-gru/grukdump.c b/drivers/misc/sgi-gru/grukdump.c
index a3700a5..e0e0e7e 100644
--- a/drivers/misc/sgi-gru/grukdump.c
+++ b/drivers/misc/sgi-gru/grukdump.c
@@ -196,7 +196,7 @@ int gru_dump_chiplet_request(unsigned long arg)
return -EFAULT;
/* Currently, only dump by gid is implemented */
- if (req.gid >= gru_max_gids || req.gid < 0)
+ if (req.gid >= gru_max_gids)
return -EINVAL;
gru = GID_TO_GRU(req.gid);
--
1.8.5.5
--
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^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH 3/4] drivers/misc/sgi-gru/grukdump.c: drop negativity check for unsgined req.gid
@ 2014-07-17 13:55 ` Andrey Utkin
0 siblings, 0 replies; 4+ messages in thread
From: Andrey Utkin @ 2014-07-17 13:55 UTC (permalink / raw)
To: linux-kernel, kernel-janitors; +Cc: sivanich, Andrey Utkin
[linux-3.16-rc5/drivers/misc/sgi-gru/grukdump.c:199]: (style) Checking if
unsigned variable 'gid' is less than zero.
if (req.gid >= gru_max_gids || req.gid < 0)
return -EINVAL;
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80461
Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
---
drivers/misc/sgi-gru/grukdump.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/sgi-gru/grukdump.c b/drivers/misc/sgi-gru/grukdump.c
index a3700a5..e0e0e7e 100644
--- a/drivers/misc/sgi-gru/grukdump.c
+++ b/drivers/misc/sgi-gru/grukdump.c
@@ -196,7 +196,7 @@ int gru_dump_chiplet_request(unsigned long arg)
return -EFAULT;
/* Currently, only dump by gid is implemented */
- if (req.gid >= gru_max_gids || req.gid < 0)
+ if (req.gid >= gru_max_gids)
return -EINVAL;
gru = GID_TO_GRU(req.gid);
--
1.8.5.5
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [PATCH 3/4] drivers/misc/sgi-gru/grukdump.c: drop negativity check for unsgined req.gid
2014-07-17 13:55 ` Andrey Utkin
@ 2014-07-21 20:12 ` Dimitri Sivanich
-1 siblings, 0 replies; 4+ messages in thread
From: Dimitri Sivanich @ 2014-07-21 20:12 UTC (permalink / raw)
To: Andrey Utkin; +Cc: linux-kernel, kernel-janitors
Acked-by: Dimitri Sivanich <sivanich@sgi.com>
On Thu, Jul 17, 2014 at 04:55:07PM +0300, Andrey Utkin wrote:
> [linux-3.16-rc5/drivers/misc/sgi-gru/grukdump.c:199]: (style) Checking if
> unsigned variable 'gid' is less than zero.
>
> if (req.gid >= gru_max_gids || req.gid < 0)
> return -EINVAL;
>
> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id€461
> Reported-by: David Binderman <dcb314@hotmail.com>
> Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
> ---
> drivers/misc/sgi-gru/grukdump.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/misc/sgi-gru/grukdump.c b/drivers/misc/sgi-gru/grukdump.c
> index a3700a5..e0e0e7e 100644
> --- a/drivers/misc/sgi-gru/grukdump.c
> +++ b/drivers/misc/sgi-gru/grukdump.c
> @@ -196,7 +196,7 @@ int gru_dump_chiplet_request(unsigned long arg)
> return -EFAULT;
>
> /* Currently, only dump by gid is implemented */
> - if (req.gid >= gru_max_gids || req.gid < 0)
> + if (req.gid >= gru_max_gids)
> return -EINVAL;
>
> gru = GID_TO_GRU(req.gid);
> --
> 1.8.5.5
--
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the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH 3/4] drivers/misc/sgi-gru/grukdump.c: drop negativity check for unsgined req.gid
@ 2014-07-21 20:12 ` Dimitri Sivanich
0 siblings, 0 replies; 4+ messages in thread
From: Dimitri Sivanich @ 2014-07-21 20:12 UTC (permalink / raw)
To: Andrey Utkin; +Cc: linux-kernel, kernel-janitors
Acked-by: Dimitri Sivanich <sivanich@sgi.com>
On Thu, Jul 17, 2014 at 04:55:07PM +0300, Andrey Utkin wrote:
> [linux-3.16-rc5/drivers/misc/sgi-gru/grukdump.c:199]: (style) Checking if
> unsigned variable 'gid' is less than zero.
>
> if (req.gid >= gru_max_gids || req.gid < 0)
> return -EINVAL;
>
> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80461
> Reported-by: David Binderman <dcb314@hotmail.com>
> Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
> ---
> drivers/misc/sgi-gru/grukdump.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/misc/sgi-gru/grukdump.c b/drivers/misc/sgi-gru/grukdump.c
> index a3700a5..e0e0e7e 100644
> --- a/drivers/misc/sgi-gru/grukdump.c
> +++ b/drivers/misc/sgi-gru/grukdump.c
> @@ -196,7 +196,7 @@ int gru_dump_chiplet_request(unsigned long arg)
> return -EFAULT;
>
> /* Currently, only dump by gid is implemented */
> - if (req.gid >= gru_max_gids || req.gid < 0)
> + if (req.gid >= gru_max_gids)
> return -EINVAL;
>
> gru = GID_TO_GRU(req.gid);
> --
> 1.8.5.5
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2014-07-21 20:21 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2014-07-17 13:55 [PATCH 3/4] drivers/misc/sgi-gru/grukdump.c: drop negativity check for unsgined req.gid Andrey Utkin
2014-07-17 13:55 ` Andrey Utkin
2014-07-21 20:12 ` Dimitri Sivanich
2014-07-21 20:12 ` Dimitri Sivanich
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