From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 7FF5C15AC8 for ; Tue, 2 Jan 2024 13:39:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="lmgUIsHg" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 90DBFC433C8; Tue, 2 Jan 2024 13:39:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1704202773; bh=EzM/Pj7mjvH3SNcNaPEU7H2kWDY4fw6BTuWw5jXl1tA=; h=Subject:To:From:Date:From; b=lmgUIsHgscfU9/oKUjof3tj+U81hJwVnUsNN0z3Y/OOPOzMBcUqWfV5+5S/WCtcSA 1c6p4rBFocfYPXa/ZAwoxdH2F/slC5+wXRB5J/YKCyIVYmYnkC8+u3mxIDUnSiRZJK 4yYMJyi01hsQl93jHSfRjWoEZykAOqHmeCiOlXpc= Subject: patch "Revert "usb: typec: class: fix typec_altmode_put_partner to put" added to usb-testing To: heikki.krogerus@linux.intel.com,chris.bainbridge@gmail.com,gregkh@linuxfoundation.org,rdbabiera@google.com,stable@vger.kernel.org From: Date: Tue, 02 Jan 2024 14:39:29 +0100 Message-ID: <2024010229-wasp-reluctant-212f@gregkh> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit This is a note to let you know that I've just added the patch titled Revert "usb: typec: class: fix typec_altmode_put_partner to put to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the usb-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 9c6b789e954fae73c548f39332bcc56bdf0d4373 Mon Sep 17 00:00:00 2001 From: Heikki Krogerus Date: Tue, 2 Jan 2024 11:11:41 +0200 Subject: Revert "usb: typec: class: fix typec_altmode_put_partner to put plugs" This reverts commit b17b7fe6dd5c6ff74b38b0758ca799cdbb79e26e. That commit messed up the reference counting, so it needs to be rethought. Fixes: b17b7fe6dd5c ("usb: typec: class: fix typec_altmode_put_partner to put plugs") Cc: Cc: RD Babiera Reported-by: Chris Bainbridge Closes: https://lore.kernel.org/lkml/CAP-bSRb3SXpgo_BEdqZB-p1K5625fMegRZ17ZkPE1J8ZYgEHDg@mail.gmail.com/ Signed-off-by: Heikki Krogerus Link: https://lore.kernel.org/r/20240102091142.2136472-1-heikki.krogerus@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/class.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/usb/typec/class.c b/drivers/usb/typec/class.c index aeae8009b9e3..4d11f2b536fa 100644 --- a/drivers/usb/typec/class.c +++ b/drivers/usb/typec/class.c @@ -267,7 +267,7 @@ static void typec_altmode_put_partner(struct altmode *altmode) if (!partner) return; - adev = &altmode->adev; + adev = &partner->adev; if (is_typec_plug(adev->dev.parent)) { struct typec_plug *plug = to_typec_plug(adev->dev.parent); @@ -497,8 +497,7 @@ static void typec_altmode_release(struct device *dev) { struct altmode *alt = to_altmode(to_typec_altmode(dev)); - if (!is_typec_port(dev->parent)) - typec_altmode_put_partner(alt); + typec_altmode_put_partner(alt); altmode_id_remove(alt->adev.dev.parent, alt->id); kfree(alt); -- 2.43.0