Re: [PATCH v4] kasan: remove redundant config option
From: Andrew Morton <akpm@linux-foundation.org>
Date: 2021-03-31 05:37:43
Also in:
linux-mediatek, linux-mm, lkml
On Mon, 29 Mar 2021 16:54:26 +0200 Andrey Konovalov [off-list ref] wrote:
Looks like my patch "kasan: fix KASAN_STACK dependency for HW_TAGS"
that was merged into 5.12-rc causes a build time warning:
include/linux/kasan.h:333:30: warning: 'CONFIG_KASAN_STACK' is not
defined, evaluates to 0 [-Wundef]
#if defined(CONFIG_KASAN) && CONFIG_KASAN_STACK
The fix for it would either be reverting the patch (which would leave
the initial issue unfixed) or applying this "kasan: remove redundant
config option" patch.
Would it be possible to send this patch (with the fix-up you have in
mm) for the next 5.12-rc?
Here are the required tags:
Fixes: d9b571c885a8 ("kasan: fix KASAN_STACK dependency for HW_TAGS")
Cc: stable@vger.kernel.orgGot it, thanks. I updated the changelog to mention the warning fix and moved these ahead for a -rc merge. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel