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Mon, 26 Feb 2024 15:54:34 +0000 (UTC) Received: from dovecot-director2.suse.de ([10.150.64.162]) by imap1.dmz-prg2.suse.org with ESMTPSA id 9DfSOTq03GUkBwAAD6G6ig (envelope-from ); Mon, 26 Feb 2024 15:54:34 +0000 Date: Mon, 26 Feb 2024 16:54:30 +0100 From: Jean Delvare To: Greg Kroah-Hartman Cc: stable@vger.kernel.org, patches@lists.linux.dev, Heiner Kallweit , Wolfram Sang , Sasha Levin Subject: Re: [PATCH 5.15 372/476] i2c: i801: Remove i801_set_block_buffer_mode Message-ID: <20240226165430.0e7bea8f@endymion.delvare> In-Reply-To: <2024022630-scone-factoid-02e6@gregkh> References: <20240221130007.738356493@linuxfoundation.org> <20240221130021.778800241@linuxfoundation.org> <20240226142935.62cac532@endymion.delvare> <2024022630-scone-factoid-02e6@gregkh> Organization: SUSE Linux X-Mailer: Claws Mail 4.1.1 (GTK 3.24.34; x86_64-suse-linux-gnu) Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Authentication-Results: smtp-out2.suse.de; none X-Spam-Level: X-Spam-Score: -4.30 X-Spamd-Result: default: False [-4.30 / 50.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; NEURAL_HAM_LONG(-1.00)[-1.000]; RCPT_COUNT_FIVE(0.00)[6]; HAS_ORG_HEADER(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:email]; FUZZY_BLOCKED(0.00)[rspamd.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_CC(0.00)[vger.kernel.org,lists.linux.dev,gmail.com,kernel.org]; RCVD_TLS_ALL(0.00)[]; BAYES_HAM(-3.00)[100.00%] X-Spam-Flag: NO On Mon, 26 Feb 2024 15:56:47 +0100, Greg Kroah-Hartman wrote: > On Mon, Feb 26, 2024 at 02:29:35PM +0100, Jean Delvare wrote: > > On Wed, 21 Feb 2024 14:07:03 +0100, Greg Kroah-Hartman wrote: > > > 5.15-stable review patch. If anyone has any objections, please let me know. > > > > > > ------------------ > > > > > > From: Heiner Kallweit > > > > > > [ Upstream commit 1e1d6582f483a4dba4ea03445e6f2f05d9de5bcf ] > > > > > > If FEATURE_BLOCK_BUFFER is set then bit SMBAUXCTL_E32B is supported > > > and there's no benefit in reading it back. Origin of this check > > > seems to be 14 yrs ago when people were not completely sure which > > > chip versions support the block buffer mode. > > > > > > Signed-off-by: Heiner Kallweit > > > Reviewed-by: Jean Delvare > > > Tested-by: Jean Delvare > > > Signed-off-by: Wolfram Sang > > > Stable-dep-of: c1c9d0f6f7f1 ("i2c: i801: Fix block process call transactions") > > > > There is no functional dependency between these 2 commits. The context > > change which causes the second commit to fail to apply without the > > first commit is trivial to fix. I can provide a patch for version 5.15 > > and older. I think it is preferable to backporting an extra patch which > > wouldn't otherwise qualify for stable trees. > > This is already in a released kernel. We can revert them, if you want > us to, is it worth it? Oops, I'm just back from vacation and did not realize this was already released. Let it be then, no big deal. -- Jean Delvare SUSE L3 Support