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 9383A137910; Wed, 3 Jul 2024 10:54:40 +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=1720004080; cv=none; b=sW/5oeaaIEv52j/7+OPZZvki1WcMf3cbmwRkMRcnwo1pajioGJWem79l4kGYRPsnFKudbvdNbqqRwlpAq+4VSNbi5SihiF592KCkWaQnmeOLyWldLqoAOa5rIF1VvnPVom9AV1OUrlmeI4F5W4Jv//ISwtvMsMz8amy4E4cnQYc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720004080; c=relaxed/simple; bh=UCTOzkI8gNMTiJkXLB+pAbBrerR+/VWUJQmQE624JR8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=SB4j5X7N0fyDbAgbDVssFjIFn3QlyP8DfYDB/lq7lwhpI1scXs4n38IgqaO/HeRBrixxPoPFV6MUiHfTRl8+d/OUXEb6k2eElqJJ7MZuQgmb9p6KEEaH83HqJI2pgHJHRcsWb7GyKrku9X0iO2zOuFoH0Dw8tYCu6+xbNmUwNQM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=OeJEeanI; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="OeJEeanI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 17D66C2BD10; Wed, 3 Jul 2024 10:54:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1720004080; bh=UCTOzkI8gNMTiJkXLB+pAbBrerR+/VWUJQmQE624JR8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OeJEeanIPimA/yzgzI78gewdIlvb9Kg30I63sc9p9DiL2K7i0mDlUIjtVqaYNQ5A6 dliOwUjb6VJdCsstPs9qpWGR0esvWSY7f/awt9KdFgV+ZdF5AsARjb1EPAfXaeswu+ xXng/dHIT0jUm3/X8hKVgGDYcb8c+T8ocNa45NNw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Nikita Shubin , Dave Jiang , Vinod Koul , Sasha Levin Subject: [PATCH 5.4 115/189] dmaengine: ioatdma: Fix missing kmem_cache_destroy() Date: Wed, 3 Jul 2024 12:39:36 +0200 Message-ID: <20240703102845.839088040@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240703102841.492044697@linuxfoundation.org> References: <20240703102841.492044697@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Nikita Shubin [ Upstream commit 5422145d0b749ad554ada772133b9b20f9fb0ec8 ] Fix missing kmem_cache_destroy() for ioat_sed_cache in ioat_exit_module(). Noticed via: ``` modprobe ioatdma rmmod ioatdma modprobe ioatdma debugfs: Directory 'ioat_sed_ent' with parent 'slab' already present! ``` Fixes: c0f28ce66ecf ("dmaengine: ioatdma: move all the init routines") Signed-off-by: Nikita Shubin Acked-by: Dave Jiang Link: https://lore.kernel.org/r/20240514-ioatdma_fixes-v1-1-2776a0913254@yadro.com Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/dma/ioat/init.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/dma/ioat/init.c b/drivers/dma/ioat/init.c index a6a6dc432db82..de1ac910464e5 100644 --- a/drivers/dma/ioat/init.c +++ b/drivers/dma/ioat/init.c @@ -1446,6 +1446,7 @@ module_init(ioat_init_module); static void __exit ioat_exit_module(void) { pci_unregister_driver(&ioat_pci_driver); + kmem_cache_destroy(ioat_sed_cache); kmem_cache_destroy(ioat_cache); } module_exit(ioat_exit_module); -- 2.43.0