From mboxrd@z Thu Jan 1 00:00:00 1970 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 69379C433EF for ; Wed, 9 Feb 2022 16:53:24 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4758910E3A7; Wed, 9 Feb 2022 16:53:22 +0000 (UTC) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id A77DB10E3BE; Wed, 9 Feb 2022 16:53:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1644425600; x=1675961600; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=6B6ryEspvgZouEmsloXgztSipdYSWlrTX4SjsdehvV8=; 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charset=us-ascii Content-Disposition: inline In-Reply-To: <20220207201127.648624-5-michael.cheng@intel.com> X-Patchwork-Hint: ignore User-Agent: Mutt/1.10.1 (2018-07-13) Subject: [Intel-gfx] [PATCH] drm/i915/: fix noderef.cocci warnings X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: lucas.demarchi@intel.com, michael.cheng@intel.com, kbuild-all@lists.01.org, dri-devel@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: kernel test robot drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:1310:32-38: ERROR: application of sizeof to pointer drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:1322:32-38: ERROR: application of sizeof to pointer sizeof when applied to a pointer typed expression gives the size of the pointer Generated by: scripts/coccinelle/misc/noderef.cocci CC: Michael Cheng Reported-by: kernel test robot Signed-off-by: kernel test robot --- url: https://github.com/0day-ci/linux/commits/Michael-Cheng/Use-drm_clflush-instead-of-clflush/20220208-041326 base: git://anongit.freedesktop.org/drm-intel for-linux-next :::::: branch date: 2 days ago :::::: commit date: 2 days ago i915_gem_execbuffer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c @@ -1307,7 +1307,7 @@ static void clflush_write32(u32 *addr, u { if (unlikely(flushes & (CLFLUSH_BEFORE | CLFLUSH_AFTER))) { if (flushes & CLFLUSH_BEFORE) - drm_clflush_virt_range(addr, sizeof(addr)); + drm_clflush_virt_range(addr, sizeof(*addr)); *addr = value; @@ -1319,7 +1319,7 @@ static void clflush_write32(u32 *addr, u * to ensure ordering of clflush wrt to the system. */ if (flushes & CLFLUSH_AFTER) - drm_clflush_virt_range(addr, sizeof(addr)); + drm_clflush_virt_range(addr, sizeof(*addr)); } else *addr = value; } From mboxrd@z Thu Jan 1 00:00:00 1970 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C35EEC433F5 for ; Wed, 9 Feb 2022 16:53:22 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E982C10E3BE; Wed, 9 Feb 2022 16:53:21 +0000 (UTC) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id A77DB10E3BE; 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09 Feb 2022 08:52:57 -0800 Received: from kbuild by d95dc2dabeb1 with local (Exim 4.92) (envelope-from ) id 1nHqDA-00024R-Cm; Wed, 09 Feb 2022 16:52:56 +0000 Date: Thu, 10 Feb 2022 00:52:01 +0800 From: kernel test robot To: Michael Cheng , intel-gfx@lists.freedesktop.org Subject: [PATCH] drm/i915/: fix noderef.cocci warnings Message-ID: <20220209165201.GA22167@9a302928fedb> References: <20220207201127.648624-5-michael.cheng@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220207201127.648624-5-michael.cheng@intel.com> X-Patchwork-Hint: ignore User-Agent: Mutt/1.10.1 (2018-07-13) X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: lucas.demarchi@intel.com, michael.cheng@intel.com, kbuild-all@lists.01.org, dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: kernel test robot drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:1310:32-38: ERROR: application of sizeof to pointer drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:1322:32-38: ERROR: application of sizeof to pointer sizeof when applied to a pointer typed expression gives the size of the pointer Generated by: scripts/coccinelle/misc/noderef.cocci CC: Michael Cheng Reported-by: kernel test robot Signed-off-by: kernel test robot --- url: https://github.com/0day-ci/linux/commits/Michael-Cheng/Use-drm_clflush-instead-of-clflush/20220208-041326 base: git://anongit.freedesktop.org/drm-intel for-linux-next :::::: branch date: 2 days ago :::::: commit date: 2 days ago i915_gem_execbuffer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c @@ -1307,7 +1307,7 @@ static void clflush_write32(u32 *addr, u { if (unlikely(flushes & (CLFLUSH_BEFORE | CLFLUSH_AFTER))) { if (flushes & CLFLUSH_BEFORE) - drm_clflush_virt_range(addr, sizeof(addr)); + drm_clflush_virt_range(addr, sizeof(*addr)); *addr = value; @@ -1319,7 +1319,7 @@ static void clflush_write32(u32 *addr, u * to ensure ordering of clflush wrt to the system. */ if (flushes & CLFLUSH_AFTER) - drm_clflush_virt_range(addr, sizeof(addr)); + drm_clflush_virt_range(addr, sizeof(*addr)); } else *addr = value; } From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============2286962054717535921==" MIME-Version: 1.0 From: kernel test robot To: kbuild-all@lists.01.org Subject: [PATCH] drm/i915/: fix noderef.cocci warnings Date: Thu, 10 Feb 2022 00:52:01 +0800 Message-ID: <20220209165201.GA22167@9a302928fedb> In-Reply-To: <20220207201127.648624-5-michael.cheng@intel.com> List-Id: --===============2286962054717535921== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable From: kernel test robot drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:1310:32-38: ERROR: applicati= on of sizeof to pointer drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:1322:32-38: ERROR: applicati= on of sizeof to pointer sizeof when applied to a pointer typed expression gives the size of the pointer Generated by: scripts/coccinelle/misc/noderef.cocci CC: Michael Cheng Reported-by: kernel test robot Signed-off-by: kernel test robot --- url: https://github.com/0day-ci/linux/commits/Michael-Cheng/Use-drm_clfl= ush-instead-of-clflush/20220208-041326 base: git://anongit.freedesktop.org/drm-intel for-linux-next :::::: branch date: 2 days ago :::::: commit date: 2 days ago i915_gem_execbuffer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c @@ -1307,7 +1307,7 @@ static void clflush_write32(u32 *addr, u { if (unlikely(flushes & (CLFLUSH_BEFORE | CLFLUSH_AFTER))) { if (flushes & CLFLUSH_BEFORE) - drm_clflush_virt_range(addr, sizeof(addr)); + drm_clflush_virt_range(addr, sizeof(*addr)); = *addr =3D value; = @@ -1319,7 +1319,7 @@ static void clflush_write32(u32 *addr, u * to ensure ordering of clflush wrt to the system. */ if (flushes & CLFLUSH_AFTER) - drm_clflush_virt_range(addr, sizeof(addr)); + drm_clflush_virt_range(addr, sizeof(*addr)); } else *addr =3D value; } --===============2286962054717535921==--