From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2E5ED38945A for ; Wed, 29 Jul 2026 04:13:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785298381; cv=none; b=BZSuFQyitCFqvowBQuWxsLcUM1Lp0DTCYHLG2aQ/GSD04NQm2zapTRJVusfz9PgHLHOZsJHfKxMfmkgJ0Oddq+kLrBgzrJWYtKOIM4dv290dWCJKZkiGW/n0VmlXHGocNKhI2q04bA9KiNYcS9W8wADZDo/GnjTbHm5Nbro5JjQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785298381; c=relaxed/simple; bh=FmXZkyFFUaBG+IlPdZdZSgSDdnjOICDXm3aKUZUKEhs=; h=Date:To:From:Subject:Message-Id; b=dD59hjcRcJ1t8YW8p0sWiPtM4SL2By/K7lirRj99b4JAnnzqeS6OF+1RXS4RdqUtCCcMiX8rCy2CQx0vHvALpSB/7B0rqjHB6Xw/H15B8k15AbIy0s0ygmmf9SuIGZMaxvtzz5+3n3cEwRPdljsWf61YlmYhymeJ/cOM74bEYTo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=HgzeMhJr; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="HgzeMhJr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C02621F000E9; Wed, 29 Jul 2026 04:12:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=korg; t=1785298379; bh=EIvnhGfmROCKK8u4b6/eEYGogZeS8Z/N8NsKpMiHt9I=; h=Date:To:From:Subject; b=HgzeMhJr+utj+jKBlmKMXtdCW0elWxxwrLttfNkq9iE5TR3fCUVQfR+LASfLiGozN F2rPijRj/PmQcPgdJO1stNjVl6MAUM8nFDMlA3u21+1BO5LUNWB/93/X/uLw+rXgzj uiZXW0lLZ7dmzo6KIny5UFg3oBAT2E78eYij8HIQ= Date: Tue, 28 Jul 2026 21:12:59 -0700 To: mm-commits@vger.kernel.org,vincenzo.frascino@arm.com,sj@kernel.org,ryabinin.a.a@gmail.com,nao.horiguchi@gmail.com,linmiaohe@huawei.com,lance.yang@linux.dev,glider@google.com,dvyukov@google.com,andreyknvl@gmail.com,igorpetindev@gmail.com,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] mm-kasan-remove-redundant-initialization-for-kasan_flag_write_only.patch removed from -mm tree Message-Id: <20260729041259.C02621F000E9@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: mm/kasan: remove redundant initialization for kasan_flag_write_only has been removed from the -mm tree. Its filename was mm-kasan-remove-redundant-initialization-for-kasan_flag_write_only.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Igor Putko Subject: mm/kasan: remove redundant initialization for kasan_flag_write_only Date: Tue, 23 Jun 2026 14:47:42 +0300 Patch series "mm: remove redundant static variable initializations". This series removes explicit initializations of static bool variables to false within the mm/ subsystem. In C, static variables without explicit initialization are implicitly placed in the .bss section and initialized to zero/false by default. Removing these explicit initializations follows the Linux kernel coding style and avoids cluttering the data section. This patch (of 2): The static variable 'kasan_flag_write_only' is implicitly initialized to false. Remove the explicit initialization to follow the Linux kernel coding style. Link: https://lore.kernel.org/20260623114743.4565-1-igorpetindev@gmail.com Link: https://lore.kernel.org/20260623114743.4565-2-igorpetindev@gmail.com Signed-off-by: Igor Putko Reviewed-by: SeongJae Park Reviewed-by: Lance Yang Cc: Alexander Potapenko Cc: Andrey Konovalov Cc: Andrey Ryabinin Cc: Dmitry Vyukov Cc: Miaohe Lin Cc: Naoya Horiguchi Cc: Vincenzo Frascino Signed-off-by: Andrew Morton --- mm/kasan/hw_tags.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/kasan/hw_tags.c~mm-kasan-remove-redundant-initialization-for-kasan_flag_write_only +++ a/mm/kasan/hw_tags.c @@ -61,7 +61,7 @@ DEFINE_STATIC_KEY_FALSE(kasan_flag_vmall EXPORT_SYMBOL_GPL(kasan_flag_vmalloc); /* Whether to check write accesses only. */ -static bool kasan_flag_write_only = false; +static bool kasan_flag_write_only; #define PAGE_ALLOC_SAMPLE_DEFAULT 1 #define PAGE_ALLOC_SAMPLE_ORDER_DEFAULT 3 _ Patches currently in -mm which might be from igorpetindev@gmail.com are