From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.linuxfoundation.org ([140.211.169.12]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fZsBc-0006pB-8p for linux-mtd@lists.infradead.org; Mon, 02 Jul 2018 06:19:46 +0000 Date: Mon, 2 Jul 2018 08:19:29 +0200 From: Greg Kroah-Hartman To: Tokunori Ikegami Cc: Chris Packham , Brian Norris , David Woodhouse , Boris Brezillon , Marek Vasut , Richard Weinberger , Cyrille Pitchen , linux-mtd@lists.infradead.org, stable@vger.kernel.org, Boris Brezillon Subject: Re: [PATCH 1/4] mtd: cfi_cmdset_0002: Change write buffer to check correct value Message-ID: <20180702061929.GA7611@kroah.com> References: <20180702025045.29896-1-ikegami@allied-telesis.co.jp> <20180702025045.29896-2-ikegami@allied-telesis.co.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180702025045.29896-2-ikegami@allied-telesis.co.jp> List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Mon, Jul 02, 2018 at 11:50:42AM +0900, Tokunori Ikegami wrote: > For the word write it is checked if the chip has the correct value. > But it is not checked for the write buffer as only checked if ready. > To make sure for the write buffer change to check the value. > > It is enough as this patch is only checking the last written word. > Since it is described by data sheets to check the operation status. > > Signed-off-by: Tokunori Ikegami > Reviewed-by: Joakim Tjernlund > Cc: Chris Packham > Cc: Brian Norris > Cc: David Woodhouse > Cc: Boris Brezillon > Cc: Marek Vasut > Cc: Richard Weinberger > Cc: Cyrille Pitchen > Cc: linux-mtd@lists.infradead.org > Cc: stable@vger.kernel.org > Signed-off-by: Boris Brezillon > --- > drivers/mtd/chips/cfi_cmdset_0002.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) What are the git commit ids for all of these patches, and what stable tree do they need to go to? thanks, greg k-h