diff for duplicates of <202602110128.BInRI9un-lkp@intel.com> diff --git a/a/1.txt b/N1/1.txt index 0d0a291..1b49561 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -1,13 +1,37 @@ +BCC: lkp@intel.com +CC: oe-kbuild-all@lists.linux.dev +In-Reply-To: <20260210094806.38146-1-bartosz.golaszewski@oss.qualcomm.com> +References: <20260210094806.38146-1-bartosz.golaszewski@oss.qualcomm.com> +TO: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> +TO: Linus Walleij <linusw@kernel.org> +TO: Bartosz Golaszewski <brgl@kernel.org> +TO: Andy Shevchenko <andriy.shevchenko@linux.intel.com> +TO: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org> +TO: Dmitry Torokhov <dmitry.torokhov@gmail.com> +TO: Arnd Bergmann <arnd@kernel.org> +TO: Hans de Goede <hansg@kernel.org> +TO: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com> +CC: linux-gpio@vger.kernel.org +CC: linux-kernel@vger.kernel.org +CC: platform-driver-x86@vger.kernel.org +CC: stable@vger.kernel.org + Hi Bartosz, kernel test robot noticed the following build warnings: +[auto build test WARNING on brgl/gpio/for-next] +[also build test WARNING on linus/master v6.19 next-20260209] +[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/Bartosz-Golaszewski/gpio-swnode-restore-the-swnode-name-against-chip-label-matching/20260210-175012 base: https://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git gpio/for-next patch link: https://lore.kernel.org/r/20260210094806.38146-1-bartosz.golaszewski%40oss.qualcomm.com patch subject: [PATCH] gpio: swnode: restore the swnode-name-against-chip-label matching +:::::: branch date: 8 hours ago +:::::: commit date: 8 hours ago config: nios2-randconfig-r071-20260210 (https://download.01.org/0day-ci/archive/20260211/202602110128.BInRI9un-lkp@intel.com/config) compiler: nios2-linux-gcc (GCC) 8.5.0 smatch version: v0.5.0-8994-gd50c5a4c @@ -15,7 +39,7 @@ smatch version: v0.5.0-8994-gd50c5a4c 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 <dan.carpenter@linaro.org> +| Reported-by: Dan Carpenter <error27@gmail.com> | Closes: https://lore.kernel.org/r/202602110128.BInRI9un-lkp@intel.com/ smatch warnings: @@ -23,6 +47,7 @@ drivers/gpio/gpiolib-swnode.c:62 swnode_get_gpio_device() error: we previously a vim +/gdev_node +62 drivers/gpio/gpiolib-swnode.c +e7f9ff5dc90c38 Dmitry Torokhov 2022-11-11 25 b7b56e64a345e7 Bartosz Golaszewski 2023-09-27 26 static struct gpio_device *swnode_get_gpio_device(struct fwnode_handle *fwnode) e7f9ff5dc90c38 Dmitry Torokhov 2022-11-11 27 { b7b56e64a345e7 Bartosz Golaszewski 2023-09-27 28 const struct software_node *gdev_node; @@ -31,9 +56,6 @@ e7f9ff5dc90c38 Dmitry Torokhov 2022-11-11 30 b7b56e64a345e7 Bartosz Golaszewski 2023-09-27 31 gdev_node = to_software_node(fwnode); 6774a66d0e103d Bartosz Golaszewski 2025-12-15 @32 if (!gdev_node) 216c1204757190 Bartosz Golaszewski 2025-11-20 33 goto fwnode_lookup; - -gdev_node is NULL - e7f9ff5dc90c38 Dmitry Torokhov 2022-11-11 34 9d50f95bc0d5df Charles Keepax 2024-04-16 35 /* 9d50f95bc0d5df Charles Keepax 2024-04-16 36 * Check for a special node that identifies undefined GPIOs, this is @@ -63,12 +85,10 @@ e5d527be7e6984 Bartosz Golaszewski 2025-11-03 44 gdev = gpio_device_find_by_f 4a61b0b6de0480 Bartosz Golaszewski 2026-02-10 60 * following line - eventually removed. 4a61b0b6de0480 Bartosz Golaszewski 2026-02-10 61 */ 4a61b0b6de0480 Bartosz Golaszewski 2026-02-10 @62 gdev = gpio_device_find_by_label(gdev_node->name); - ^^^^^^^^^^^^^^^ -Unchecked dereference - 4a61b0b6de0480 Bartosz Golaszewski 2026-02-10 63 b7b56e64a345e7 Bartosz Golaszewski 2023-09-27 64 return gdev ?: ERR_PTR(-EPROBE_DEFER); e7f9ff5dc90c38 Dmitry Torokhov 2022-11-11 65 } +e7f9ff5dc90c38 Dmitry Torokhov 2022-11-11 66 -- 0-DAY CI Kernel Test Service diff --git a/a/content_digest b/N1/content_digest index 846b571..002cd63 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -1,35 +1,45 @@ - "ref\020260210094806.38146-1-bartosz.golaszewski@oss.qualcomm.com\0" - "From\0Dan Carpenter <dan.carpenter@linaro.org>\0" + "From\0kernel test robot <lkp@intel.com>\0" "Subject\0Re: [PATCH] gpio: swnode: restore the swnode-name-against-chip-label matching\0" - "Date\0Tue, 10 Feb 2026 22:10:47 +0300\0" - "To\0oe-kbuild@lists.linux.dev" - Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> - Linus Walleij <linusw@kernel.org> - Bartosz Golaszewski <brgl@kernel.org> - Andy Shevchenko <andriy.shevchenko@linux.intel.com> - Greg Kroah-Hartman <gregkh@linuxfoundation.org> - Dmitry Torokhov <dmitry.torokhov@gmail.com> - Arnd Bergmann <arnd@kernel.org> - Hans de Goede <hansg@kernel.org> - " Ilpo J\303\244rvinen <ilpo.jarvinen@linux.intel.com>\0" + "Date\0Wed, 11 Feb 2026 01:51:30 +0800\0" + "To\0oe-kbuild@lists.linux.dev\0" "Cc\0lkp@intel.com" - oe-kbuild-all@lists.linux.dev - linux-gpio@vger.kernel.org - linux-kernel@vger.kernel.org - platform-driver-x86@vger.kernel.org - " stable@vger.kernel.org\0" + " Dan Carpenter <error27@gmail.com>\0" "\00:1\0" "b\0" + "BCC: lkp@intel.com\n" + "CC: oe-kbuild-all@lists.linux.dev\n" + "In-Reply-To: <20260210094806.38146-1-bartosz.golaszewski@oss.qualcomm.com>\n" + "References: <20260210094806.38146-1-bartosz.golaszewski@oss.qualcomm.com>\n" + "TO: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>\n" + "TO: Linus Walleij <linusw@kernel.org>\n" + "TO: Bartosz Golaszewski <brgl@kernel.org>\n" + "TO: Andy Shevchenko <andriy.shevchenko@linux.intel.com>\n" + "TO: \"Greg Kroah-Hartman\" <gregkh@linuxfoundation.org>\n" + "TO: Dmitry Torokhov <dmitry.torokhov@gmail.com>\n" + "TO: Arnd Bergmann <arnd@kernel.org>\n" + "TO: Hans de Goede <hansg@kernel.org>\n" + "TO: \"Ilpo J\303\244rvinen\" <ilpo.jarvinen@linux.intel.com>\n" + "CC: linux-gpio@vger.kernel.org\n" + "CC: linux-kernel@vger.kernel.org\n" + "CC: platform-driver-x86@vger.kernel.org\n" + "CC: stable@vger.kernel.org\n" + "\n" "Hi Bartosz,\n" "\n" "kernel test robot noticed the following build warnings:\n" "\n" + "[auto build test WARNING on brgl/gpio/for-next]\n" + "[also build test WARNING on linus/master v6.19 next-20260209]\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/Bartosz-Golaszewski/gpio-swnode-restore-the-swnode-name-against-chip-label-matching/20260210-175012\n" "base: https://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git gpio/for-next\n" "patch link: https://lore.kernel.org/r/20260210094806.38146-1-bartosz.golaszewski%40oss.qualcomm.com\n" "patch subject: [PATCH] gpio: swnode: restore the swnode-name-against-chip-label matching\n" + ":::::: branch date: 8 hours ago\n" + ":::::: commit date: 8 hours ago\n" "config: nios2-randconfig-r071-20260210 (https://download.01.org/0day-ci/archive/20260211/202602110128.BInRI9un-lkp@intel.com/config)\n" "compiler: nios2-linux-gcc (GCC) 8.5.0\n" "smatch version: v0.5.0-8994-gd50c5a4c\n" @@ -37,7 +47,7 @@ "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 <dan.carpenter@linaro.org>\n" + "| Reported-by: Dan Carpenter <error27@gmail.com>\n" "| Closes: https://lore.kernel.org/r/202602110128.BInRI9un-lkp@intel.com/\n" "\n" "smatch warnings:\n" @@ -45,6 +55,7 @@ "\n" "vim +/gdev_node +62 drivers/gpio/gpiolib-swnode.c\n" "\n" + "e7f9ff5dc90c38 Dmitry Torokhov 2022-11-11 25 \n" "b7b56e64a345e7 Bartosz Golaszewski 2023-09-27 26 static struct gpio_device *swnode_get_gpio_device(struct fwnode_handle *fwnode)\n" "e7f9ff5dc90c38 Dmitry Torokhov 2022-11-11 27 {\n" "b7b56e64a345e7 Bartosz Golaszewski 2023-09-27 28 \tconst struct software_node *gdev_node;\n" @@ -53,9 +64,6 @@ "b7b56e64a345e7 Bartosz Golaszewski 2023-09-27 31 \tgdev_node = to_software_node(fwnode);\n" "6774a66d0e103d Bartosz Golaszewski 2025-12-15 @32 \tif (!gdev_node)\n" "216c1204757190 Bartosz Golaszewski 2025-11-20 33 \t\tgoto fwnode_lookup;\n" - "\n" - "gdev_node is NULL\n" - "\n" "e7f9ff5dc90c38 Dmitry Torokhov 2022-11-11 34 \n" "9d50f95bc0d5df Charles Keepax 2024-04-16 35 \t/*\n" "9d50f95bc0d5df Charles Keepax 2024-04-16 36 \t * Check for a special node that identifies undefined GPIOs, this is\n" @@ -85,15 +93,13 @@ "4a61b0b6de0480 Bartosz Golaszewski 2026-02-10 60 \t\t * following line - eventually removed.\n" "4a61b0b6de0480 Bartosz Golaszewski 2026-02-10 61 \t\t */\n" "4a61b0b6de0480 Bartosz Golaszewski 2026-02-10 @62 \t\tgdev = gpio_device_find_by_label(gdev_node->name);\n" - " ^^^^^^^^^^^^^^^\n" - "Unchecked dereference\n" - "\n" "4a61b0b6de0480 Bartosz Golaszewski 2026-02-10 63 \n" "b7b56e64a345e7 Bartosz Golaszewski 2023-09-27 64 \treturn gdev ?: ERR_PTR(-EPROBE_DEFER);\n" "e7f9ff5dc90c38 Dmitry Torokhov 2022-11-11 65 }\n" + "e7f9ff5dc90c38 Dmitry Torokhov 2022-11-11 66 \n" "\n" "-- \n" "0-DAY CI Kernel Test Service\n" https://github.com/intel/lkp-tests/wiki -3e6e95e2a94a1ed5f633e99f5ff098fe6c5c8af2b32f590966989924400c11d1 +0092f6ec36a9dd41450c649b5f8b93160f7c1853de1b43e4e57953114f89abb4
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