From: Juergen Gross <jgross@suse.com>
To: Heinrich Schuchardt <xypron.glpk@gmx.de>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>,
David Vrabel <david.vrabel@citrix.com>
Cc: xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/1] xen/gntdev: kmalloc structure gntdev_copy_batch
Date: Mon, 9 May 2016 07:25:59 +0200 [thread overview]
Message-ID: <57301F67.2030101@suse.com> (raw)
In-Reply-To: <1462609046-10559-1-git-send-email-xypron.glpk@gmx.de>
On 07/05/16 10:17, Heinrich Schuchardt wrote:
> Commit a4cdb556cae0 ("xen/gntdev: add ioctl for grant copy")
> leads to a warning
> xen/gntdev.c: In function ‘gntdev_ioctl_grant_copy’:
> xen/gntdev.c:949:1: warning: the frame size of 1248 bytes
> is larger than 1024 bytes [-Wframe-larger-than=]
>
> This can be avoided by using kmalloc instead of the stack.
>
> Testing requires CONFIG_XEN_GNTDEV.
>
> Fixes: a4cdb556cae0 ("xen/gntdev: add ioctl for grant copy")
> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Juergen Gross <jgross@suse.com>
next prev parent reply other threads:[~2016-05-09 5:26 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-07 8:17 [PATCH 1/1] xen/gntdev: kmalloc structure gntdev_copy_batch Heinrich Schuchardt
2016-05-09 5:25 ` Juergen Gross [this message]
2016-05-09 5:25 ` Juergen Gross
2016-05-09 6:06 ` Jan Beulich
2016-05-09 6:06 ` [Xen-devel] " Jan Beulich
2016-05-09 10:30 ` David Vrabel
2016-05-09 10:30 ` David Vrabel
-- strict thread matches above, loose matches on Subject: below --
2016-05-07 8:17 Heinrich Schuchardt
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