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 1AEC440BDAA; Sat, 28 Feb 2026 17:44:29 +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=1772300670; cv=none; b=YTHDOIOTq+DdZwkRUbDaFdP9vLHcS4zk7MPKRe9GgC8OQWnnRkThb19uOt6tC7dr8kFaIwqIAN/UNv0zKQtFvoA/owk8xaUpY0ST6THfzVuVFnOuD9ohS+9LG4djFr1jCMf/RAifPhDCbNa/Pouu17EeWAn9SThxZSbp2cj6tf0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300670; c=relaxed/simple; bh=wkeDulKa8F111M35HYlkOg2bAaaqRdcXiuwCNUn7jwg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=SRB+FnMR+zmEmK0hKRxCoMTkyqOJxz62EfqKith6Ajx23Cf0nXGj4CgmFNeGIwu0/sLkh+jpYhgFH0ucW/b51ztyazQh03gd1W86lVEstR0v1X4XDXW/gqiaWFj0UYCOEYKRpnImxnIZQ7Hf0/DTD9cmG69Ih2r9fYeVQ6tzOgs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=K1heH1P3; 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="K1heH1P3" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3B414C116D0; Sat, 28 Feb 2026 17:44:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772300669; bh=wkeDulKa8F111M35HYlkOg2bAaaqRdcXiuwCNUn7jwg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=K1heH1P3KJykwgxdhQ5aFca1Vx7BV2ITypLeUymu2Mkx5qkpha6bWs5drDrOjhd19 0KKljnKethFWSfPW4yaUKuuv0co/7tXtiWppY4VAdUfq3iurT3FLlv62euYngFPVon am7ytTfRo07rXDy+itJiFDLPMK9x21QzI1uw8TJPQMNyLJ1n+tty/77dwV+qVan6cY bboXEutCMr9aLbYisT4WqsCwdN65YTnglrEbMVsn80z+NGtsQ8PowpzNU2XPwMc8Ci 2XGhEfqBizJnpiDjH0JcyjWG/jRnwP1/NwRsmjibR1wwUaX79DrKYfXUxZO1RE4Kph D0fG+L/A60P8g== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Benjamin Marzinski , Sasha Levin Subject: [PATCH 6.19 707/844] dm mpath: make pg_init_delay_msecs settable Date: Sat, 28 Feb 2026 12:30:20 -0500 Message-ID: <20260228173244.1509663-708-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228173244.1509663-1-sashal@kernel.org> References: <20260228173244.1509663-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Benjamin Marzinski [ Upstream commit 218b16992a37ea97b9e09b7659a25a864fb9976f ] "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 Signed-off-by: Sasha Levin --- 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 b739894f01807..aa9a88a9aa768 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