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 966371E0B86; Sun, 1 Mar 2026 01:35:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772328922; cv=none; b=asCJwJghyY8i36APNCkyC0xtSdhCnC2J0nU/kK4ItjnTz3U5q1kLIvj/HPm2gRVKYVHpjSSaSTuLkGsPJXsM1S+GRhP4gnlJhzqEBq13thFaDikLkQWMsXTF9Tw61dLp9jDEQrNBeiDyfrKTGAD6IKHNDLi5zARctkVgo3QuQ0o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772328922; c=relaxed/simple; bh=uEfHyww357q23iYungBzXWx/reQ/YgWKbiTpeVCvVcU=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=sPooEoOEcE7or8HZmPHdDmZXmNc/55PvwMjaxLBXWPDYmHEZQLoBfAb7ktjkPn0k3s3KeJWTqTtwnFjHKPMILglrYdZ/W3FLnad8XjsHiRelAOHUkBRtW6ic8yn1ZQ6fYeiTC0U8ELLchCK3dvvD07WkOm8qCVNOeQ73O+7dUrQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gDuN+qwd; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="gDuN+qwd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0FEB1C19424; Sun, 1 Mar 2026 01:35:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772328922; bh=uEfHyww357q23iYungBzXWx/reQ/YgWKbiTpeVCvVcU=; h=From:To:Cc:Subject:Date:From; b=gDuN+qwdPTNsdqisA2/MxTVONULvTOTG4k0/ge1mQJo5C2EOQoJp4U0xJLGJ514LY Rn7OmKBud9lMNRXCsy1cVkBmEICz0G2zdKXSXf2zCwdvwdWidHiS6McexhAHspVezk d2o/A2UlyLndAhVJqX5I/9YwM5s9Kc/Pw8R1TbQ7asBCku/ux5LlSvCKJ1mWYOVAl1 QjjYOfQzR8jvMY/D5xF3/JsNw2qcyHrXfcDz/AOvzbfW9xTfU1kiP8LOPz6PjytcEm dLaxtrRyTDcTXKTgLsV/H8dY9Tce7RMdpnztu24eMZEwbgy8xgWhV1fVDMStiFgJFL 7KQeTtQ6YL7Pg== From: Sasha Levin To: stable@vger.kernel.org, bmarzins@redhat.com Cc: dm-devel@lists.linux.dev Subject: FAILED: Patch "dm mpath: make pg_init_delay_msecs settable" failed to apply to 6.6-stable tree Date: Sat, 28 Feb 2026 20:35:20 -0500 Message-ID: <20260301013520.1695007-1-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Hint: ignore X-stable: review Content-Transfer-Encoding: 8bit The patch below does not apply to the 6.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . Thanks, Sasha ------------------ original commit in Linus's tree ------------------ >From 218b16992a37ea97b9e09b7659a25a864fb9976f Mon Sep 17 00:00:00 2001 From: Benjamin Marzinski Date: Tue, 27 Jan 2026 19:12:24 -0500 Subject: [PATCH] dm mpath: make pg_init_delay_msecs settable "pg_init_delay_msecs X" can be passed as a feature in the multipath table and is used to set m->pg_init_delay_msecs in parse_features(). However, alloc_multipath_stage2(), which is called after parse_features(), resets m->pg_init_delay_msecs to its default value. Instead, set m->pg_init_delay_msecs in alloc_multipath(), which is called before parse_features(), to avoid overwriting a value passed in by the table. Signed-off-by: Benjamin Marzinski Cc: stable@vger.kernel.org --- drivers/md/dm-mpath.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c index 6f9d86f4b912c..de03f9b065842 100644 --- a/drivers/md/dm-mpath.c +++ b/drivers/md/dm-mpath.c @@ -225,6 +225,7 @@ static struct multipath *alloc_multipath(struct dm_target *ti) mutex_init(&m->work_mutex); m->queue_mode = DM_TYPE_NONE; + m->pg_init_delay_msecs = DM_PG_INIT_DELAY_DEFAULT; m->ti = ti; ti->private = m; @@ -251,7 +252,6 @@ static int alloc_multipath_stage2(struct dm_target *ti, struct multipath *m) set_bit(MPATHF_QUEUE_IO, &m->flags); atomic_set(&m->pg_init_in_progress, 0); atomic_set(&m->pg_init_count, 0); - m->pg_init_delay_msecs = DM_PG_INIT_DELAY_DEFAULT; init_waitqueue_head(&m->pg_init_wait); init_waitqueue_head(&m->probe_wait); -- 2.51.0