From patchwork Wed Feb 1 15:08:09 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Uladzislau Rezki X-Patchwork-Id: 13124566 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 97F06C636CD for ; Wed, 1 Feb 2023 15:14:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231130AbjBAPOv (ORCPT ); Wed, 1 Feb 2023 10:14:51 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43142 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232789AbjBAPJl (ORCPT ); Wed, 1 Feb 2023 10:09:41 -0500 Received: from mail-ej1-x631.google.com (mail-ej1-x631.google.com [IPv6:2a00:1450:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3149F66F8B; Wed, 1 Feb 2023 07:08:22 -0800 (PST) Received: by mail-ej1-x631.google.com with SMTP id m2so51835346ejb.8; Wed, 01 Feb 2023 07:08:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=1f2sZTLCh+6MjnBo1NM4qx8aN8UK3+QyFktme+HJb1M=; b=dKmAu0GxbikreE6kPJmqHkddGR4hdJEwSy/Hyn9dorAla/AcEyCzBi0e0E5WKnnadE ZOoGHTpyuGBvNdYpaYDYcvhdpuYyY32EQuFRAWIhvBFh5vTxfR1pld3Ab6ScfSKARDAM sc2UMjZv2Pc+Fz5wbQlfV16JlBQkDyrYomHAkpzegrg7Jcwi5hSg3voaTAqOK7f84SP6 9T7cGzELd1jUt2G622d2YjrOKECc9MFeZ1qCKxQALvy/15evIShrh1+HKkkrn1/eRv+N NzUTzuo0yZ07hHQCVYZf4cxu/9+TaJ7wfNNg5s3LCxsCjX0IvX/o3RSYThcDvihaSgp7 N25A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=1f2sZTLCh+6MjnBo1NM4qx8aN8UK3+QyFktme+HJb1M=; b=a+6ffcdrTbl+BddaUPsrX9kO2q58MlUEN9D+xb67k8X3PruIeGYrQkhAVR6sKLluQr 4WIKDYDaZd37VYv+EBRWIpqSFkH8QMHraFMoghiYRbPsUsqr3AGMu68IbzZGE9rk44T7 pxNJJiFHgG73Sr5IiPQmFfHRo8q4k0z2BP5KKjaGNy8G65qHv0o3ydFjekJeR9VbWmsd 0Sflf1NcQOmVdzNCTnEU1sci+pkjKFdn0iGCEh27WneqHsoLaOvHOe+d2ye8La6EC2p+ FH58yRv20QKF1E0v4n4TzB2AWkmT2EWjfQRE27a/QfRvSFILOUtI/hmKcNYmQNApNcY8 UmhQ== X-Gm-Message-State: AO0yUKVtgXmCd1vIZhsyGb2HIZgi/RCx/dKRk7EXLoFh8ZYqBLSwkgrG iODeC7q64TE6PsTa8PB+zf52WFJAf6CCLA== X-Google-Smtp-Source: AK7set97wGmJcPMtT1Vrg2FbfLmw1oPPmZCQAOt149jYSK9E/tj08/FAxVMeqSvRhMDYKFxZsXw3og== X-Received: by 2002:a17:907:2ce7:b0:886:7eae:26c4 with SMTP id hz7-20020a1709072ce700b008867eae26c4mr2498160ejc.5.1675264100689; Wed, 01 Feb 2023 07:08:20 -0800 (PST) Received: from pc638.lan ([155.137.26.201]) by smtp.gmail.com with ESMTPSA id qc26-20020a170906d8ba00b008787e94c5ccsm9585774ejb.184.2023.02.01.07.08.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Feb 2023 07:08:20 -0800 (PST) From: "Uladzislau Rezki (Sony)" To: LKML , RCU , "Paul E . McKenney" Cc: Uladzislau Rezki , Oleksiy Avramchenko , Jens Axboe , Philipp Reisner , Bryan Tan , Steven Rostedt , Eric Dumazet , Bob Pearson , Ariel Levkovich , Theodore Ts'o , Julian Anastasov , Vishnu Dasa Subject: [PATCH 03/13] misc: vmw_vmci: Rename kvfree_rcu() to kvfree_rcu_mightsleep() Date: Wed, 1 Feb 2023 16:08:09 +0100 Message-Id: <20230201150815.409582-4-urezki@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230201150815.409582-1-urezki@gmail.com> References: <20230201150815.409582-1-urezki@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: rcu@vger.kernel.org The kvfree_rcu()'s single argument name is deprecated therefore rename it to kvfree_rcu_mightsleep() variant. The goal is explicitly underline that it is for sleepable contexts. Cc: Bryan Tan Cc: Vishnu Dasa Signed-off-by: Uladzislau Rezki (Sony) Reviewed-by: Vishnu Dasa --- drivers/misc/vmw_vmci/vmci_context.c | 2 +- drivers/misc/vmw_vmci/vmci_event.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/misc/vmw_vmci/vmci_context.c b/drivers/misc/vmw_vmci/vmci_context.c index 172696abce31..f22b44827e92 100644 --- a/drivers/misc/vmw_vmci/vmci_context.c +++ b/drivers/misc/vmw_vmci/vmci_context.c @@ -687,7 +687,7 @@ int vmci_ctx_remove_notification(u32 context_id, u32 remote_cid) spin_unlock(&context->lock); if (notifier) - kvfree_rcu(notifier); + kvfree_rcu_mightsleep(notifier); vmci_ctx_put(context); diff --git a/drivers/misc/vmw_vmci/vmci_event.c b/drivers/misc/vmw_vmci/vmci_event.c index 2100297c94ad..5d7ac07623c2 100644 --- a/drivers/misc/vmw_vmci/vmci_event.c +++ b/drivers/misc/vmw_vmci/vmci_event.c @@ -209,7 +209,7 @@ int vmci_event_unsubscribe(u32 sub_id) if (!s) return VMCI_ERROR_NOT_FOUND; - kvfree_rcu(s); + kvfree_rcu_mightsleep(s); return VMCI_SUCCESS; }