From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 774A618BBAE; Fri, 3 Apr 2026 07:10:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=13.77.154.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775200207; cv=none; b=GS5AFLzgOqzHWHovvVSdkYCW313RcO9kxHxmOYqAhMh2ejvSy9alsDFDxAinbqUFzZsL0XOXfIZIcu/Xq6jem4w2G7rNQjw9piD6wCax0n2HDCxoW2VGpc6X5rZJoD6Z8GEu2+k3MefGDu0A5QSHCY68y/EjzrxqJL3b68MhLJM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775200207; c=relaxed/simple; bh=/pU5A3xBq86VS1vAri5aQXl3uYXYcF2a0cSpoh8LkGU=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=hXTWrEFeYAy2T+VGBkOU1Z3szI1jQEfJVkYuVItkk8b1SXWyf0Tkj2Gn8ZKOO1cHOu4ldTGHD28aQZvQQ6Y+1qe9kjTqcfffSRF+R6V/2h0+eUezlw2kd4i/QhlFJKNP8a56vrzztdWlIro0JC1D1rOMiHWh5kVS+HikRmmLJEw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com; spf=pass smtp.mailfrom=linux.microsoft.com; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b=n3Qwr+uA; arc=none smtp.client-ip=13.77.154.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b="n3Qwr+uA" Received: by linux.microsoft.com (Postfix, from userid 1173) id 385A620B710C; Fri, 3 Apr 2026 00:10:06 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 385A620B710C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1775200206; bh=2p3sm93ntdgO9xv/cGtBdCj2MVo7aGQL6Rx5fp5dy44=; h=From:To:Subject:Date:In-Reply-To:References:From; b=n3Qwr+uAdD4s5WB3wCZka8tnPN8NmqVXAIN4Kv+lSmN8rrSCxco22URj57QmBhAPQ KLV4vnSLFEzmCPpCSl5pPQS0T99yxlgjBvyQ5BH8NM3qTj2868W053UCPTMOLV4b6+ 5SlyrCWowQlDujRxZv90yHvxd8lWjLLgsEkRVk5A= From: Erni Sri Satya Vennela To: kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, longli@microsoft.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, ernis@linux.microsoft.com, ssengar@linux.microsoft.com, dipayanroy@linux.microsoft.com, gargaditya@linux.microsoft.com, shirazsaleem@microsoft.com, kees@kernel.org, kotaranov@microsoft.com, leon@kernel.org, shacharr@microsoft.com, stephen@networkplumber.org, linux-hyperv@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next 2/4] net: mana: Init gf_stats_work before potential error paths in probe Date: Fri, 3 Apr 2026 00:09:41 -0700 Message-ID: <20260403070948.9225-3-ernis@linux.microsoft.com> X-Mailer: git-send-email 2.43.7 In-Reply-To: <20260403070948.9225-1-ernis@linux.microsoft.com> References: <20260403070948.9225-1-ernis@linux.microsoft.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Move INIT_DELAYED_WORK(gf_stats_work) to before mana_create_eq(), while keeping schedule_delayed_work() at its original location. Previously, if any function between mana_create_eq() and the INIT_DELAYED_WORK call failed, mana_probe() would call mana_remove() which unconditionally calls cancel_delayed_work_sync(gf_stats_work) in __flush_work() or debug object warnings with CONFIG_DEBUG_OBJECTS_WORK enabled. Fixes: be4f1d67ec56 ("net: mana: Add standard counter rx_missed_errors") Signed-off-by: Erni Sri Satya Vennela --- drivers/net/ethernet/microsoft/mana/mana_en.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/microsoft/mana/mana_en.c b/drivers/net/ethernet/microsoft/mana/mana_en.c index 57f146ea6f66..f6ad46736418 100644 --- a/drivers/net/ethernet/microsoft/mana/mana_en.c +++ b/drivers/net/ethernet/microsoft/mana/mana_en.c @@ -3635,6 +3635,8 @@ int mana_probe(struct gdma_dev *gd, bool resuming) INIT_WORK(&ac->link_change_work, mana_link_state_handle); } + INIT_DELAYED_WORK(&ac->gf_stats_work, mana_gf_stats_work_handler); + err = mana_create_eq(ac); if (err) { dev_err(dev, "Failed to create EQs: %d\n", err); @@ -3709,7 +3711,6 @@ int mana_probe(struct gdma_dev *gd, bool resuming) err = add_adev(gd, "eth"); - INIT_DELAYED_WORK(&ac->gf_stats_work, mana_gf_stats_work_handler); schedule_delayed_work(&ac->gf_stats_work, MANA_GF_STATS_PERIOD); out: -- 2.34.1