On Tue, Jun 20, 2017 at 02:05:53AM -0700, Hugh Dickins wrote:
> On Mon, 19 Jun 2017, Dave Jones wrote:
> >
> > I hacked up this harness to try and narrow it down more..
> >
> > #!/bin/bash
> >
> > . scripts/taint.sh
> >
> > while [ 1 ];
> > do
> > ./trinity -a64 -C1 -c mmap -N1 --e
On Tue, Jun 20, 2017 at 4:42 AM, Dave Jones wrote:
> Almost shutdown, but not quite. Coincidentally, coverity just finished
> the rc6 run, and barfed this up.. related ?
>
> *** CID 1412907: Control flow issues (DEADCODE)
> /include/linux/mm.h: 2243 in vm_end_gap()
> 2237
> 2238 static in
On Mon, 19 Jun 2017, Dave Jones wrote:
>
> I hacked up this harness to try and narrow it down more..
>
> #!/bin/bash
>
> . scripts/taint.sh
>
> while [ 1 ];
> do
> ./trinity -a64 -C1 -c mmap -N1 --enable-fds=testfile
> check_tainted
> done
Very helpful reproducer, thank you Dave: I tried a
On Mon, 19 Jun 2017, Hugh Dickins wrote:
> On Tue, 20 Jun 2017, Linus Torvalds wrote:
> > On Tue, Jun 20, 2017 at 8:26 AM, Dave Jones wrote:
> > > > Hugh Dickins (1):
> > > > mm: larger stack guard gap, between vmas
> > >
> > > This seems to be buggered.
...
> >
> > So maybe that "goto fo
On Mon, Jun 19, 2017 at 08:12:12PM -0700, Hugh Dickins wrote:
> for Dave perhaps to try - but probably he's shut down now, so I'll
> then grab a trinity, and see what luck I have with it.
Almost shutdown, but not quite. Coincidentally, coverity just finished
the rc6 run, and barfed this up..
On Tue, 20 Jun 2017, Linus Torvalds wrote:
> On Tue, Jun 20, 2017 at 8:26 AM, Dave Jones wrote:
> > > Hugh Dickins (1):
> > > mm: larger stack guard gap, between vmas
> >
> > This seems to be buggered.
> >
> > 002331 0396712307 0 2 kernel BUG at mm/mmap.c:1963!
> > 002332 039671241
On Tue, Jun 20, 2017 at 10:32:00AM +0800, Linus Torvalds wrote:
> On Tue, Jun 20, 2017 at 8:26 AM, Dave Jones wrote:
> > > Hugh Dickins (1):
> > > mm: larger stack guard gap, between vmas
> >
> > This seems to be buggered.
> >
> > 002331 0396712307 0 2 kernel BUG at mm/mmap.c:19
On Tue, Jun 20, 2017 at 8:26 AM, Dave Jones wrote:
> > Hugh Dickins (1):
> > mm: larger stack guard gap, between vmas
>
> This seems to be buggered.
>
> 002331 0396712307 0 2 kernel BUG at mm/mmap.c:1963!
> 002332 0396712414 0 4 invalid opcode: [#1] SMP DEBUG_PAGEALLOC
> 00233
On Mon, Jun 19, 2017 at 11:04:15PM +0800, Linus Torvalds wrote:
> And things look fairly normal. Two thirds drivers (rdma stands out,
> but there's also networking drivers, gpu, hid etc), with the rest
> being the usual mixture of architecture updates (s390, mips, powerpc,
> arm, xtemsa) and
1):
hsr: fix incorrect warning
Kees Cook (1):
objtool: Add fortify_panic as __noreturn function
Krister Johansen (1):
Fix an intermittent pr_emerg warning about lo becoming free.
Krzysztof Kozlowski (1):
PM / devfreq: exynos-ppmu: Staticize event list
Laurent Pinchart (
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