Messages in this thread | | | Date | Thu, 5 Oct 2023 20:25:43 +0200 | Subject | Re: [PATCH] [v3] ieee802154: ca8210: Fix a potential UAF in ca8210_probe | From | Stefan Schmidt <> |
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Hello Dinghao,
On 01.10.23 09:19, kernel test robot wrote: > Hi Dinghao, > > kernel test robot noticed the following build warnings: > > [auto build test WARNING on linus/master] > [also build test WARNING on v6.6-rc3 next-20230929] > [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/Dinghao-Liu/ieee802154-ca8210-Fix-a-potential-UAF-in-ca8210_probe/20231001-135130 > base: linus/master > patch link: https://lore.kernel.org/r/20231001054949.14624-1-dinghao.liu%40zju.edu.cn > patch subject: [PATCH] [v3] ieee802154: ca8210: Fix a potential UAF in ca8210_probe > config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20231001/202310011548.qyQMuodI-lkp@intel.com/config) > compiler: m68k-linux-gcc (GCC) 13.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231001/202310011548.qyQMuodI-lkp@intel.com/reproduce) > > 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> > | Closes: https://lore.kernel.org/oe-kbuild-all/202310011548.qyQMuodI-lkp@intel.com/ > > All warnings (new ones prefixed by >>): > > drivers/net/ieee802154/ca8210.c: In function 'ca8210_register_ext_clock': >>> drivers/net/ieee802154/ca8210.c:2743:13: warning: unused variable 'ret' [-Wunused-variable] > 2743 | int ret = 0; > | ^~~ >
Please take care of this now unused variable after your re-factor. With this fixed and send out as v4 I am happy to get this applied to the wpan tree.
regards Stefan Schmidt
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