Re: memory leak in inotify_update_watch

2020-07-08 Thread Catalin Marinas
On Tue, Jul 07, 2020 at 05:24:11PM +0200, Jan Kara wrote: > On Mon 06-07-20 08:42:24, syzbot wrote: > > syzbot found the following crash on: > > > > HEAD commit:7cc2a8ea Merge tag 'block-5.8-2020-07-01' of git://git.ker.. > > git tree: upstream > > console output:

Re: memory leak in inotify_update_watch

2020-07-08 Thread Dmitry Vyukov
On Wed, Jul 8, 2020 at 1:08 PM Catalin Marinas wrote: > > On Wed, Jul 08, 2020 at 09:17:37AM +0200, Dmitry Vyukov wrote: > > On Tue, Jul 7, 2020 at 8:17 PM Catalin Marinas > > wrote: > > > Kmemleak never performs well under heavy load. Normally you'd need to > > > let the system settle for a

Re: memory leak in inotify_update_watch

2020-07-08 Thread Catalin Marinas
On Wed, Jul 08, 2020 at 09:17:37AM +0200, Dmitry Vyukov wrote: > On Tue, Jul 7, 2020 at 8:17 PM Catalin Marinas > wrote: > > Kmemleak never performs well under heavy load. Normally you'd need to > > let the system settle for a bit before checking whether the leaks are > > still reported. The

Re: memory leak in inotify_update_watch

2020-07-08 Thread Dmitry Vyukov
On Tue, Jul 7, 2020 at 8:17 PM Catalin Marinas wrote: > > On Tue, Jul 07, 2020 at 05:24:11PM +0200, Jan Kara wrote: > > On Mon 06-07-20 08:42:24, syzbot wrote: > > > syzbot found the following crash on: > > > > > > HEAD commit:7cc2a8ea Merge tag 'block-5.8-2020-07-01' of > > >

Re: memory leak in inotify_update_watch

2020-07-07 Thread Catalin Marinas
On Tue, Jul 07, 2020 at 05:24:11PM +0200, Jan Kara wrote: > On Mon 06-07-20 08:42:24, syzbot wrote: > > syzbot found the following crash on: > > > > HEAD commit:7cc2a8ea Merge tag 'block-5.8-2020-07-01' of git://git.ker.. > > git tree: upstream > > console output:

Re: memory leak in inotify_update_watch

2020-07-07 Thread Jan Kara
Hello! On Mon 06-07-20 08:42:24, syzbot wrote: > syzbot found the following crash on: > > HEAD commit:7cc2a8ea Merge tag 'block-5.8-2020-07-01' of git://git.ker.. > git tree: upstream > console output: https://syzkaller.appspot.com/x/log.txt?x=17644c0510 > kernel config:

memory leak in inotify_update_watch

2020-07-06 Thread syzbot
Hello, syzbot found the following crash on: HEAD commit:7cc2a8ea Merge tag 'block-5.8-2020-07-01' of git://git.ker.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=17644c0510 kernel config: https://syzkaller.appspot.com/x/.config?x=5ee23b9caef4e07a