Re: memory leak in dma_buf_ioctl

2019-07-25 Thread Steven Rostedt
On Thu, 25 Jul 2019 19:34:01 -0700 syzbot wrote: > syzbot has bisected this bug to: > > commit 04cf31a759ef575f750a63777cee95500e410994 > Author: Michael Ellerman > Date: Thu Mar 24 11:04:01 2016 + > > ftrace: Make ftrace_location_range() global It's sad that I have yet to find a s

Re: memory leak in dma_buf_ioctl

2019-07-25 Thread syzbot
syzbot has bisected this bug to: commit 04cf31a759ef575f750a63777cee95500e410994 Author: Michael Ellerman Date: Thu Mar 24 11:04:01 2016 + ftrace: Make ftrace_location_range() global bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=154293f460 start commit: abdfd52a

Re: memory leak in dma_buf_ioctl

2019-07-24 Thread Dmitry Vyukov
On Wed, Jul 24, 2019 at 11:48 AM syzbot wrote: > > Hello, > > syzbot found the following crash on: > > HEAD commit:abdfd52a Merge tag 'armsoc-defconfig' of git://git.kernel... > git tree: upstream > console output: https://syzkaller.appspot.com/x/log.txt?x=131441d060 > kernel config: