Messages in this thread | ![/](/images/icornerl.gif) | | Date | Wed, 25 Jan 2023 15:14:57 +0800 | From | kernel test robot <> | Subject | Re: [PATCH v6 2/2] ptrace,syscall_user_dispatch: add a getter/setter for sud configuration |
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Hi Gregory,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linus/master] [cannot apply to tip/core/entry] [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/Gregory-Price/ptrace-syscall_user_dispatch-add-a-getter-setter-for-sud-configuration/20230125-115155 patch link: https://lore.kernel.org/r/20230125025126.787431-3-gregory.price%40memverge.com patch subject: [PATCH v6 2/2] ptrace,syscall_user_dispatch: add a getter/setter for sud configuration config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20230125/202301251548.C0OCmAX0-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-8) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/581ad4d3309b94aafb967b0ca56607436c18127f git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Gregory-Price/ptrace-syscall_user_dispatch-add-a-getter-setter-for-sud-configuration/20230125-115155 git checkout 581ad4d3309b94aafb967b0ca56607436c18127f # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 olddefconfig make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash kernel/
If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
kernel/entry/syscall_user_dispatch.c: In function 'syscall_user_dispatch_set_config': >> kernel/entry/syscall_user_dispatch.c:143:13: warning: unused variable 'ret' [-Wunused-variable] 143 | int ret; | ^~~
vim +/ret +143 kernel/entry/syscall_user_dispatch.c
138 139 int syscall_user_dispatch_set_config(struct task_struct *task, unsigned long size, 140 void __user *data) 141 { 142 struct syscall_user_dispatch_config config; > 143 int ret;
-- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
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