Re: [PATCH v2] appletalk: Fix use-after-free in atalk_proc_exit

Hi YueHaibing, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on net-next/master] [also build test WARNING on v5.0-rc8 next-20190228] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0

Re: [PATCH v2] appletalk: Fix use-after-free in atalk_proc_exit

On 2019/2/28 20:38, kbuild test robot wrote: > Hi YueHaibing, > > Thank you for the patch! Perhaps something to improve: > > [auto build test WARNING on net-next/master] > [also build test WARNING on v5.0-rc8 next-20190228] > [if your patch is applied to the wrong git tree, please drop us a no

Re: [PATCH v2] appletalk: Fix use-after-free in atalk_proc_exit

Hi YueHaibing, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on net-next/master] [also build test WARNING on v5.0-rc8 next-20190228] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0

[PATCH v2] appletalk: Fix use-after-free in atalk_proc_exit

From: YueHaibing KASAN report this: BUG: KASAN: use-after-free in pde_subdir_find+0x12d/0x150 fs/proc/generic.c:71 Read of size 8 at addr 8881f41fe5b0 by task syz-executor.0/2806 CPU: 0 PID: 2806 Comm: syz-executor.0 Not tainted 5.0.0-rc7+ #45 Hardware name: QEMU Standard PC (i440FX + PIIX,