On 03/16, Al Viro wrote:
>
> On Fri, Mar 15, 2013 at 07:19:56PM +0100, Oleg Nesterov wrote:
>
> > Cough... I am shy to disclose my ignorance, but could you explain how
> > open_exec()->do_filp_open(MAY_EXEC) can succeed in this case? At least
> > acl_permission_check() looks as if open_exec()
On 03/16, Al Viro wrote:
On Fri, Mar 15, 2013 at 07:19:56PM +0100, Oleg Nesterov wrote:
Cough... I am shy to disclose my ignorance, but could you explain how
open_exec()-do_filp_open(MAY_EXEC) can succeed in this case? At least
acl_permission_check() looks as if open_exec() should fail...
On Fri, Mar 15, 2013 at 07:19:56PM +0100, Oleg Nesterov wrote:
> On 03/15, Al Viro wrote:
> >
> > On Fri, Mar 15, 2013 at 12:07:14AM -0400, Sasha Levin wrote:
> > > Hi all,
> > >
> > > While fuzzing with trinity inside a KVM tools guest running latest -next
> > > kernel
> > > I've stumbled on the
On Fri, Mar 15, 2013 at 07:19:56PM +0100, Oleg Nesterov wrote:
On 03/15, Al Viro wrote:
On Fri, Mar 15, 2013 at 12:07:14AM -0400, Sasha Levin wrote:
Hi all,
While fuzzing with trinity inside a KVM tools guest running latest -next
kernel
I've stumbled on the following.
On 03/15, Al Viro wrote:
>
> On Fri, Mar 15, 2013 at 12:07:14AM -0400, Sasha Levin wrote:
> > Hi all,
> >
> > While fuzzing with trinity inside a KVM tools guest running latest -next
> > kernel
> > I've stumbled on the following.
> >
> > Dave Jones reported something similar, but that seemed to
On 03/15, Al Viro wrote:
On Fri, Mar 15, 2013 at 12:07:14AM -0400, Sasha Levin wrote:
Hi all,
While fuzzing with trinity inside a KVM tools guest running latest -next
kernel
I've stumbled on the following.
Dave Jones reported something similar, but that seemed to involve cgroup's
On Fri, Mar 15, 2013 at 12:07:14AM -0400, Sasha Levin wrote:
> Hi all,
>
> While fuzzing with trinity inside a KVM tools guest running latest -next
> kernel
> I've stumbled on the following.
>
> Dave Jones reported something similar, but that seemed to involve cgroup's
> mutex
> and didn't
Hi all,
While fuzzing with trinity inside a KVM tools guest running latest -next kernel
I've stumbled on the following.
Dave Jones reported something similar, but that seemed to involve cgroup's mutex
and didn't seem like it was the same issue as this one.
[ 549.400084]
Hi all,
While fuzzing with trinity inside a KVM tools guest running latest -next kernel
I've stumbled on the following.
Dave Jones reported something similar, but that seemed to involve cgroup's mutex
and didn't seem like it was the same issue as this one.
[ 549.400084]
On Fri, Mar 15, 2013 at 12:07:14AM -0400, Sasha Levin wrote:
Hi all,
While fuzzing with trinity inside a KVM tools guest running latest -next
kernel
I've stumbled on the following.
Dave Jones reported something similar, but that seemed to involve cgroup's
mutex
and didn't seem like it
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