From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) (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 8F98613A258 for ; Thu, 5 Feb 2026 17:34:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.171.202.116 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770312856; cv=none; b=JmU/50wG0xxXE+RHWEzUFwk+bY1/zh+g3/9DSRFp5p0Ex4/c9BF38h29gzuS97WCKty8ow6WQhWZrkUM35dadt66VwTWQIqatlAOiMQAhkDh56o+rnO4/x4q7VnEXUq1xQ7IMwJ3z8JthItCBnF1WRHZG6j/RZtmgSUy6U3GhRE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770312856; c=relaxed/simple; bh=xv3D4MHpekKTqeVvmwQRXxftSB+jQG+0xkfUDkkrFE0=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=JWzhMAe8GCneI8IdAly+dxWStvspv13OHGf0g1/n4RozO+uJ78D1FAQJ6VMIUuWZn/9MeND2Ql8dkDwOC/BAzHk17S7iUTosJNMBb4Iq1agB5baWCOLlaigzp0xlDXaP+jlz0Lji+8LKNRVsLMpCxpB1f5tX5B63uD99Zy97y0w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=Y4cMb5hi; arc=none smtp.client-ip=185.171.202.116 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="Y4cMb5hi" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id A8FC5C243B0; Thu, 5 Feb 2026 17:34:18 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 6DDEB6074D; Thu, 5 Feb 2026 17:34:12 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 3BD70102F1B6D; Thu, 5 Feb 2026 18:34:08 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1770312851; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=xv3D4MHpekKTqeVvmwQRXxftSB+jQG+0xkfUDkkrFE0=; b=Y4cMb5hiK6hrywbwv6QUkfc3iLE78cmu/42KkasTAoxx6ksnJrHYr96KgtcCpjmr7m9yZ2 elulqXOTdG4gLlapqTWOmFQBtUa8FKZHajAc7gRGgM1EqNzSQuxLXvj8gy2tIU8OLJhGnN YVQpcL87726sK+tXk7tw75hAc5wv/jz0NKxIBfkGfz2Y2jJd0JsIn5lwq5hQM1fQJ2VLIY V1wydXix0PaKo3SD9UEcc1NuPfmQNSzNPhbXS4mNXIeE3QGLm5/i2HVYmHoilA/CnhJVRM EaMR5pmB5//Rj1QtGQFOpvBMKLD+LS1rgr8URHjO1NWcS+hgcdZn71vdPl6wFg== From: Miquel Raynal To: Andy Shevchenko Cc: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, Richard Weinberger , Vignesh Raghavendra Subject: Re: [PATCH v2 1/1] mtd: cfi_cmdset_0001: Factor out do_write_buffer_locked() to reduce stack frame In-Reply-To: (Andy Shevchenko's message of "Thu, 5 Feb 2026 17:57:17 +0200") References: <20260204012630.2211832-1-andriy.shevchenko@linux.intel.com> <87a4xnfu8j.fsf@bootlin.com> User-Agent: mu4e 1.12.7; emacs 30.2 Date: Thu, 05 Feb 2026 18:34:07 +0100 Message-ID: <87y0l7gkmo.fsf@bootlin.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Last-TLS-Session-Version: TLSv1.3 On 05/02/2026 at 17:57:17 +02, Andy Shevchenko wrote: > On Thu, Feb 05, 2026 at 09:51:56AM +0100, Miquel Raynal wrote: >> On 04/02/2026 at 23:12:00 +02, Andy Shevchenko wrote: >> > On Wed, Feb 04, 2026 at 02:25:27AM +0100, Andy Shevchenko wrote: >> >> Compiler is not happy about used stack frame: >> >>=20 >> >> drivers/mtd/chips/cfi_cmdset_0001.c: In function 'do_write_buffer': >> >> drivers/mtd/chips/cfi_cmdset_0001.c:1887:1: error: the frame size of = 1296 bytes is larger than 1280 bytes [-Werror=3Dframe-larger-than=3D] >> >>=20 >> >> Fix this by factoring out do_write_buffer_locked(). >> > >> > My gosh, I already sent a v2 earlier and there were some replies, >> > I need to check... >>=20 >> I'm not sure I get what you mean here? I got no reply (in my inbox) to >> your v2. I am letting a bit of time for Vignesh to take a look, but I >> know he's busy so I might take it nevertheless by the end of the week as >> we are approaching the merge window. > > I got some strange LKP reports, I need to check them. > Please, discard this email thread as we have it there > > https://lore.kernel.org/r/20260124133730.3454241-1-andriy.shevchenko@linu= x.intel.com Ah, this did not reach my inbox, marked SPAM... I'll discard this patch for this cycle, feel free to resend once the report has been figured out. Thanks, Miqu=C3=A8l