diff for duplicates of <202509212215.c8v3RKmL-lkp@intel.com> diff --git a/a/1.txt b/N1/1.txt index f213055..219a62d 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -1,40 +1,20 @@ -BCC: lkp@intel.com -CC: oe-kbuild-all@lists.linux.dev -In-Reply-To: <20250914155308.2144-1-rubenru09@aol.com> -References: <20250914155308.2144-1-rubenru09@aol.com> -TO: Ruben Wauters <rubenru09@aol.com> -TO: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> -TO: Maxime Ripard <mripard@kernel.org> -TO: Thomas Zimmermann <tzimmermann@suse.de> -TO: David Airlie <airlied@gmail.com> -TO: Simona Vetter <simona@ffwll.ch> -CC: Ruben Wauters <rubenru09@aol.com> -CC: dri-devel@lists.freedesktop.org -CC: linux-kernel@vger.kernel.org - Hi Ruben, kernel test robot noticed the following build warnings: -[auto build test WARNING on drm-misc/drm-misc-next] -[also build test WARNING on linus/master v6.17-rc6 next-20250919] -[If your patch is applied to the wrong git tree, kindly drop us a note. -And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Ruben-Wauters/drm-gud-replace-WARN_ON-WARN_ON_ONCE-with-drm-versions/20250914-235627 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20250914155308.2144-1-rubenru09%40aol.com patch subject: [PATCH] drm: gud: replace WARN_ON/WARN_ON_ONCE with drm versions -:::::: branch date: 7 days ago -:::::: commit date: 7 days ago config: x86_64-randconfig-161-20250921 (https://download.01.org/0day-ci/archive/20250921/202509212215.c8v3RKmL-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@intel.com> -| Reported-by: Dan Carpenter <error27@gmail.com> +| Reported-by: Dan Carpenter <dan.carpenter@linaro.org> | Closes: https://lore.kernel.org/r/202509212215.c8v3RKmL-lkp@intel.com/ smatch warnings: @@ -42,7 +22,6 @@ drivers/gpu/drm/gud/gud_connector.c:597 gud_connector_fill_properties() warn: pa vim +/PTR_ERR +597 drivers/gpu/drm/gud/gud_connector.c -40e1a70b4aedf2 Noralf Trønnes 2021-03-13 579 40e1a70b4aedf2 Noralf Trønnes 2021-03-13 580 int gud_connector_fill_properties(struct drm_connector_state *connector_state, 40e1a70b4aedf2 Noralf Trønnes 2021-03-13 581 struct gud_property_req *properties) 40e1a70b4aedf2 Noralf Trønnes 2021-03-13 582 { @@ -60,6 +39,12 @@ vim +/PTR_ERR +597 drivers/gpu/drm/gud/gud_connector.c 40e1a70b4aedf2 Noralf Trønnes 2021-03-13 594 40e1a70b4aedf2 Noralf Trønnes 2021-03-13 595 state_val = gud_connector_tv_state_val(prop, &connector_state->tv); d00e57106c0d0c Ruben Wauters 2025-09-14 596 if (drm_WARN_ON_ONCE(connector_state->connector->dev, state_val)) + +You accidentally deleted the IS_ERR() check so now this function is +badly broken. + + if (drm_WARN_ON_ONCE(connector_state->connector->dev, IS_ERR(state_val))) + 40e1a70b4aedf2 Noralf Trønnes 2021-03-13 @597 return PTR_ERR(state_val); 40e1a70b4aedf2 Noralf Trønnes 2021-03-13 598 40e1a70b4aedf2 Noralf Trønnes 2021-03-13 599 val = *state_val; @@ -71,7 +56,6 @@ d00e57106c0d0c Ruben Wauters 2025-09-14 596 if (drm_WARN_ON_ONCE(connector 40e1a70b4aedf2 Noralf Trønnes 2021-03-13 605 40e1a70b4aedf2 Noralf Trønnes 2021-03-13 606 return gconn->num_properties; 40e1a70b4aedf2 Noralf Trønnes 2021-03-13 607 } -40e1a70b4aedf2 Noralf Trønnes 2021-03-13 608 -- 0-DAY CI Kernel Test Service diff --git a/a/content_digest b/N1/content_digest index 31e8e2a..6aadda1 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -1,48 +1,38 @@ - "From\0kernel test robot <lkp@intel.com>\0" + "ref\020250914155308.2144-1-rubenru09@aol.com\0" + "From\0Dan Carpenter <dan.carpenter@linaro.org>\0" "Subject\0Re: [PATCH] drm: gud: replace WARN_ON/WARN_ON_ONCE with drm versions\0" - "Date\0Sun, 21 Sep 2025 23:20:41 +0800\0" - "To\0oe-kbuild@lists.linux.dev\0" + "Date\0Mon, 22 Sep 2025 08:47:43 +0300\0" + "To\0oe-kbuild@lists.linux.dev" + Ruben Wauters <rubenru09@aol.com> + Maarten Lankhorst <maarten.lankhorst@linux.intel.com> + Maxime Ripard <mripard@kernel.org> + Thomas Zimmermann <tzimmermann@suse.de> + David Airlie <airlied@gmail.com> + " Simona Vetter <simona@ffwll.ch>\0" "Cc\0lkp@intel.com" - " Dan Carpenter <error27@gmail.com>\0" + oe-kbuild-all@lists.linux.dev + Ruben Wauters <rubenru09@aol.com> + dri-devel@lists.freedesktop.org + " linux-kernel@vger.kernel.org\0" "\00:1\0" "b\0" - "BCC: lkp@intel.com\n" - "CC: oe-kbuild-all@lists.linux.dev\n" - "In-Reply-To: <20250914155308.2144-1-rubenru09@aol.com>\n" - "References: <20250914155308.2144-1-rubenru09@aol.com>\n" - "TO: Ruben Wauters <rubenru09@aol.com>\n" - "TO: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>\n" - "TO: Maxime Ripard <mripard@kernel.org>\n" - "TO: Thomas Zimmermann <tzimmermann@suse.de>\n" - "TO: David Airlie <airlied@gmail.com>\n" - "TO: Simona Vetter <simona@ffwll.ch>\n" - "CC: Ruben Wauters <rubenru09@aol.com>\n" - "CC: dri-devel@lists.freedesktop.org\n" - "CC: linux-kernel@vger.kernel.org\n" - "\n" "Hi Ruben,\n" "\n" "kernel test robot noticed the following build warnings:\n" "\n" - "[auto build test WARNING on drm-misc/drm-misc-next]\n" - "[also build test WARNING on linus/master v6.17-rc6 next-20250919]\n" - "[If your patch is applied to the wrong git tree, kindly drop us a note.\n" - "And when submitting patch, we suggest to use '--base' as documented in\n" "https://git-scm.com/docs/git-format-patch#_base_tree_information]\n" "\n" "url: https://github.com/intel-lab-lkp/linux/commits/Ruben-Wauters/drm-gud-replace-WARN_ON-WARN_ON_ONCE-with-drm-versions/20250914-235627\n" "base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next\n" "patch link: https://lore.kernel.org/r/20250914155308.2144-1-rubenru09%40aol.com\n" "patch subject: [PATCH] drm: gud: replace WARN_ON/WARN_ON_ONCE with drm versions\n" - ":::::: branch date: 7 days ago\n" - ":::::: commit date: 7 days ago\n" "config: x86_64-randconfig-161-20250921 (https://download.01.org/0day-ci/archive/20250921/202509212215.c8v3RKmL-lkp@intel.com/config)\n" "compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)\n" "\n" "If you fix the issue in a separate patch/commit (i.e. not just a new version of\n" "the same patch/commit), kindly add following tags\n" "| Reported-by: kernel test robot <lkp@intel.com>\n" - "| Reported-by: Dan Carpenter <error27@gmail.com>\n" + "| Reported-by: Dan Carpenter <dan.carpenter@linaro.org>\n" "| Closes: https://lore.kernel.org/r/202509212215.c8v3RKmL-lkp@intel.com/\n" "\n" "smatch warnings:\n" @@ -50,7 +40,6 @@ "\n" "vim +/PTR_ERR +597 drivers/gpu/drm/gud/gud_connector.c\n" "\n" - "40e1a70b4aedf2 Noralf Tr\303\270nnes 2021-03-13 579 \n" "40e1a70b4aedf2 Noralf Tr\303\270nnes 2021-03-13 580 int gud_connector_fill_properties(struct drm_connector_state *connector_state,\n" "40e1a70b4aedf2 Noralf Tr\303\270nnes 2021-03-13 581 \t\t\t\t struct gud_property_req *properties)\n" "40e1a70b4aedf2 Noralf Tr\303\270nnes 2021-03-13 582 {\n" @@ -68,6 +57,12 @@ "40e1a70b4aedf2 Noralf Tr\303\270nnes 2021-03-13 594 \n" "40e1a70b4aedf2 Noralf Tr\303\270nnes 2021-03-13 595 \t\t\tstate_val = gud_connector_tv_state_val(prop, &connector_state->tv);\n" "d00e57106c0d0c Ruben Wauters 2025-09-14 596 \t\t\tif (drm_WARN_ON_ONCE(connector_state->connector->dev, state_val))\n" + "\n" + "You accidentally deleted the IS_ERR() check so now this function is\n" + "badly broken.\n" + "\n" + "\tif (drm_WARN_ON_ONCE(connector_state->connector->dev, IS_ERR(state_val)))\n" + "\n" "40e1a70b4aedf2 Noralf Tr\303\270nnes 2021-03-13 @597 \t\t\t\treturn PTR_ERR(state_val);\n" "40e1a70b4aedf2 Noralf Tr\303\270nnes 2021-03-13 598 \n" "40e1a70b4aedf2 Noralf Tr\303\270nnes 2021-03-13 599 \t\t\tval = *state_val;\n" @@ -79,10 +74,9 @@ "40e1a70b4aedf2 Noralf Tr\303\270nnes 2021-03-13 605 \n" "40e1a70b4aedf2 Noralf Tr\303\270nnes 2021-03-13 606 \treturn gconn->num_properties;\n" "40e1a70b4aedf2 Noralf Tr\303\270nnes 2021-03-13 607 }\n" - "40e1a70b4aedf2 Noralf Tr\303\270nnes 2021-03-13 608 \n" "\n" "-- \n" "0-DAY CI Kernel Test Service\n" https://github.com/intel/lkp-tests/wiki -7f1c6536a106af849f36c2bf2e5203786d85d210584b0546f199bfcd4c4be76b +0c24ff111790fa80e2d5cee63cc7802b06b773b8af40ecafb3a83e614ec7d4cb
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