Re: [syzbot] BUG: unable to handle kernel access to user memory in sock_ioctl

2021-03-18 Thread Dmitry Vyukov
On Thu, Mar 18, 2021 at 4:35 PM Ben Dooks wrote: > > On 18/03/2021 15:18, Dmitry Vyukov wrote: > > On Mon, Mar 15, 2021 at 3:41 PM Ben Dooks wrote: > >> > >> On 15/03/2021 11:52, Dmitry Vyukov wrote: > >>> On Mon, Mar 15, 2021 at 12:30 PM Ben Dooks > >>> wrote: > > On 14/03/2021 11:03

Re: [syzbot] BUG: unable to handle kernel access to user memory in sock_ioctl

2021-03-18 Thread Ben Dooks
On 18/03/2021 15:18, Dmitry Vyukov wrote: On Mon, Mar 15, 2021 at 3:41 PM Ben Dooks wrote: On 15/03/2021 11:52, Dmitry Vyukov wrote: On Mon, Mar 15, 2021 at 12:30 PM Ben Dooks wrote: On 14/03/2021 11:03, Dmitry Vyukov wrote: On Sun, Mar 14, 2021 at 11:01 AM Dmitry Vyukov wrote: On Wed,

Re: [syzbot] BUG: unable to handle kernel access to user memory in sock_ioctl

2021-03-18 Thread Dmitry Vyukov
On Mon, Mar 15, 2021 at 3:41 PM Ben Dooks wrote: > > On 15/03/2021 11:52, Dmitry Vyukov wrote: > > On Mon, Mar 15, 2021 at 12:30 PM Ben Dooks > > wrote: > >> > >> On 14/03/2021 11:03, Dmitry Vyukov wrote: > >>> On Sun, Mar 14, 2021 at 11:01 AM Dmitry Vyukov wrote: > > On Wed, Mar 10, 2021 a

Re: [syzbot] BUG: unable to handle kernel access to user memory in sock_ioctl

2021-03-15 Thread Ben Dooks
On 15/03/2021 11:52, Dmitry Vyukov wrote: On Mon, Mar 15, 2021 at 12:30 PM Ben Dooks wrote: On 14/03/2021 11:03, Dmitry Vyukov wrote: On Sun, Mar 14, 2021 at 11:01 AM Dmitry Vyukov wrote: On Wed, Mar 10, 2021 at 7:28 PM syzbot wrote: Hello, syzbot found the following issue on: HEAD com

Re: [syzbot] BUG: unable to handle kernel access to user memory in sock_ioctl

2021-03-15 Thread Dmitry Vyukov
On Mon, Mar 15, 2021 at 12:30 PM Ben Dooks wrote: > > On 14/03/2021 11:03, Dmitry Vyukov wrote: > > On Sun, Mar 14, 2021 at 11:01 AM Dmitry Vyukov wrote: > >>> On Wed, Mar 10, 2021 at 7:28 PM syzbot > >>> wrote: > > Hello, > > syzbot found the following issue on: > > >>>

Re: [syzbot] BUG: unable to handle kernel access to user memory in sock_ioctl

2021-03-15 Thread Ben Dooks
On 14/03/2021 11:03, Dmitry Vyukov wrote: On Sun, Mar 14, 2021 at 11:01 AM Dmitry Vyukov wrote: On Wed, Mar 10, 2021 at 7:28 PM syzbot wrote: Hello, syzbot found the following issue on: HEAD commit:0d7588ab riscv: process: Fix no prototype for arch_dup_tas.. git tree: git://git.k

Re: [syzbot] BUG: unable to handle kernel access to user memory in sock_ioctl

2021-03-14 Thread Dmitry Vyukov
On Sun, Mar 14, 2021 at 11:01 AM Dmitry Vyukov wrote: > > On Wed, Mar 10, 2021 at 7:28 PM syzbot > > wrote: > > > > > > Hello, > > > > > > syzbot found the following issue on: > > > > > > HEAD commit:0d7588ab riscv: process: Fix no prototype for > > > arch_dup_tas.. > > > git tree: >

Re: [syzbot] BUG: unable to handle kernel access to user memory in sock_ioctl

2021-03-14 Thread Dmitry Vyukov
On Wed, Mar 10, 2021 at 7:53 PM Dmitry Vyukov wrote: > > On Wed, Mar 10, 2021 at 7:28 PM syzbot > wrote: > > > > Hello, > > > > syzbot found the following issue on: > > > > HEAD commit:0d7588ab riscv: process: Fix no prototype for arch_dup_tas.. > > git tree: > > git://git.kernel.org/p

Re: [syzbot] BUG: unable to handle kernel access to user memory in sock_ioctl

2021-03-10 Thread Dmitry Vyukov
On Wed, Mar 10, 2021 at 7:28 PM syzbot wrote: > > Hello, > > syzbot found the following issue on: > > HEAD commit:0d7588ab riscv: process: Fix no prototype for arch_dup_tas.. > git tree: git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git > fixes > console output: https://syzk

[syzbot] BUG: unable to handle kernel access to user memory in sock_ioctl

2021-03-10 Thread syzbot
Hello, syzbot found the following issue on: HEAD commit:0d7588ab riscv: process: Fix no prototype for arch_dup_tas.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes console output: https://syzkaller.appspot.com/x/log.txt?x=122c343ad0 kernel config: ht