It's weird that that binder_alloc_copy_from_buffer() is a void function.
It would be easier to do the error handling at that point, instead of in
the callers. It feels like we keep hitting similar bugs to this.
regards,
dan carpenter
___
devel mailing
Hello,
syzbot found the following crash on:
HEAD commit:9e0babf2 Linux 5.2-rc5
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=159e6121a0
kernel config: https://syzkaller.appspot.com/x/.config?x=d16883d6c7f0d717
dashboard link: https://syzkaller.appspo
On Fri, May 17, 2019 at 8:33 AM Dmitry Vyukov wrote:
>
> On Fri, May 17, 2019 at 5:26 PM Todd Kjos wrote:
> >
> > Yes (and syzbot seemed to confirm the fix). I didn't realize I needed
> > to manually close the issue. I guess you closed it yesterday.
>
> This is required to auto-close the bug when
On Fri, May 17, 2019 at 5:26 PM Todd Kjos wrote:
>
> Yes (and syzbot seemed to confirm the fix). I didn't realize I needed
> to manually close the issue. I guess you closed it yesterday.
This is required to auto-close the bug when the commit is merged:
> IMPORTANT: if you fix the bug, please add
Yes (and syzbot seemed to confirm the fix). I didn't realize I needed
to manually close the issue. I guess you closed it yesterday.
From: Dmitry Vyukov
Date: Fri, May 17, 2019 at 3:08 AM
To: syzbot
Cc: Arve Hjønnevåg, Christian Brauner, open list:ANDROID DRIVERS, Greg
Kroah-Hartman, Joel Fernande
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger
crash:
Reported-and-tested-by:
syzbot+f9f3f388440283da2...@syzkaller.appspotmail.com
Tested on:
commit: 8c2ffd91 Linux 5.1-rc2
git tree:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/lin
Sigh. One more try... master with the same patch as an attachment.
(the patch is already queued up in gregkh's 'char-misc-linus' branch).
#syz test: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
master
On Thu, Mar 28, 2019 at 5:20 PM syzbot
wrote:
>
> Hello,
>
> syzbot tr
Hello,
syzbot tried to test the proposed patch but build/boot failed:
timed out
Tested on:
commit: 0532a1b0 virt: vbox: Implement passing requestor info to t..
git tree:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
char-misc-linus
kernel config: h
syzbot has bisected this bug to:
commit 1a7c3d9bb7a926e88d5f57643e75ad1abfc55013
Author: Todd Kjos
Date: Fri Feb 8 18:35:14 2019 +
binder: create userspace-to-binder-buffer copy function
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15b9383f20
start commit: 1a9df
Hello,
syzbot tried to test the proposed patch but build/boot failed:
patch is already applied
Tested on:
commit: 0532a1b0 virt: vbox: Implement passing requestor info to t..
git tree:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
char-misc-linus
compil
The fix for this is in Greg KH's char-misc-linus branch. Pointing
syzbot at it to verify:
#syz test: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
char-misc-linus
On Thu, Mar 28, 2019 at 9:14 AM syzbot
wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD comm
Hello,
syzbot found the following crash on:
HEAD commit:1a9df9e2 Merge git://git.kernel.org/pub/scm/linux/kernel/g..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=11fed11f20
kernel config: https://syzkaller.appspot.com/x/.config?x=8dcdce25ea72bedf
da
syzbot has found a reproducer for the following crash on:
HEAD commit:b3418f8bddf4 Add linux-next specific files for 20190214
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=12ccad60c0
kernel config: https://syzkaller.appspot.com/x/.config?x=8a3a37525
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger
crash:
Reported-and-tested-by:
syzbot+55de1eb4975dec156...@syzkaller.appspotmail.com
Tested on:
commit: b3418f8bddf4 Add linux-next specific files for 20190214
git tree:
https://git.kernel.org/
On Thu, Feb 14, 2019 at 3:35 AM syzbot
wrote:
>
> syzbot has found a reproducer for the following crash on:
>
> HEAD commit:b3418f8bddf4 Add linux-next specific files for 20190214
> git tree: linux-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=161d2048c0
> kernel c
Hello,
syzbot tried to test the proposed patch but build/boot failed:
failed to checkout kernel repo
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/linux-next:
failed to run
["git" "fetch" "https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git"; "linux-ne
syzbot has found a reproducer for the following crash on:
HEAD commit:b3418f8bddf4 Add linux-next specific files for 20190214
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=161d2048c0
kernel config: https://syzkaller.appspot.com/x/.config?x=8a3a37525
Hello,
syzbot found the following crash on:
HEAD commit:b3418f8bddf4 Add linux-next specific files for 20190214
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=15d98978c0
kernel config: https://syzkaller.appspot.com/x/.config?x=8a3a37525a677c71
dashb
On Wed, Jan 31, 2018 at 01:00:35PM +0100, Dmitry Vyukov wrote:
> On Wed, Jan 31, 2018 at 9:08 AM, Dan Carpenter
> wrote:
> > On Tue, Jan 30, 2018 at 11:59:47PM -0800, Eric Biggers wrote:
> >> On Fri, Dec 01, 2017 at 04:22:00PM -0800, syzbot wrote:
> >> > syzkaller has found reproducer for the fol
On Tue, Jan 30, 2018 at 11:59:47PM -0800, Eric Biggers wrote:
> On Fri, Dec 01, 2017 at 04:22:00PM -0800, syzbot wrote:
> > syzkaller has found reproducer for the following crash on
> > 3c1c4ddffb58b9e10b3365764fe59546130b3f32
> > git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/mas
On Fri, Dec 01, 2017 at 04:22:00PM -0800, syzbot wrote:
> syzkaller has found reproducer for the following crash on
> 3c1c4ddffb58b9e10b3365764fe59546130b3f32
> git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/master
> compiler: gcc (GCC) 7.1.1 20170620
> .config is attached
> Raw c
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