Re: [V9fs-developer] KASAN: use-after-free Read in generic_perform_write

2018-07-19 Thread Matthew Wilcox
On Fri, Jul 20, 2018 at 02:27:05AM +0200, Dominique Martinet wrote: > Andrew Morton wrote on Thu, Jul 19, 2018: > > On Thu, 19 Jul 2018 11:01:01 -0700 syzbot > > wrote: > > > Hello, > > > > > > syzbot found the following crash on: > > > > > > HEAD commit:1c34981993da Add linux-next

Re: [V9fs-developer] KASAN: use-after-free Read in generic_perform_write

2018-07-19 Thread Matthew Wilcox
On Fri, Jul 20, 2018 at 02:27:05AM +0200, Dominique Martinet wrote: > Andrew Morton wrote on Thu, Jul 19, 2018: > > On Thu, 19 Jul 2018 11:01:01 -0700 syzbot > > wrote: > > > Hello, > > > > > > syzbot found the following crash on: > > > > > > HEAD commit:1c34981993da Add linux-next

Re: [V9fs-developer] KASAN: use-after-free Read in generic_perform_write

2018-07-19 Thread Dominique Martinet
Andrew Morton wrote on Thu, Jul 19, 2018: > On Thu, 19 Jul 2018 11:01:01 -0700 syzbot > wrote: > > Hello, > > > > syzbot found the following crash on: > > > > HEAD commit:1c34981993da Add linux-next specific files for 20180719 > > git tree: linux-next > > console output:

Re: [V9fs-developer] KASAN: use-after-free Read in generic_perform_write

2018-07-19 Thread Dominique Martinet
Andrew Morton wrote on Thu, Jul 19, 2018: > On Thu, 19 Jul 2018 11:01:01 -0700 syzbot > wrote: > > Hello, > > > > syzbot found the following crash on: > > > > HEAD commit:1c34981993da Add linux-next specific files for 20180719 > > git tree: linux-next > > console output: