drm: GPF in drm_getcap

2016-11-28 Thread Michel Dänzer
On 28/11/16 03:55 PM, Daniel Vetter wrote: > On Sat, Nov 26, 2016 at 7:22 PM, David Herrmann > wrote: >> On Sat, Nov 26, 2016 at 7:07 PM, Dmitry Vyukov wrote: >>> grep "card0" dmesg: >>> [5.298617] device: 'card0': device_add >>> [5.298946] PM: Adding info for No Bus:card0 >>> [6.436

drm: GPF in drm_getcap

2016-11-28 Thread Dmitry Vyukov
On Mon, Nov 28, 2016 at 8:14 AM, Michel Dänzer wrote: > On 28/11/16 03:55 PM, Daniel Vetter wrote: >> On Sat, Nov 26, 2016 at 7:22 PM, David Herrmann >> wrote: >>> On Sat, Nov 26, 2016 at 7:07 PM, Dmitry Vyukov >>> wrote: grep "card0" dmesg: [5.298617] device: 'card0': device_ad

drm: GPF in drm_getcap

2016-11-28 Thread Daniel Vetter
On Sat, Nov 26, 2016 at 7:22 PM, David Herrmann wrote: > On Sat, Nov 26, 2016 at 7:07 PM, Dmitry Vyukov wrote: >> grep "card0" dmesg: >> [5.298617] device: 'card0': device_add >> [5.298946] PM: Adding info for No Bus:card0 >> [6.436178] device: 'card0': device_add >> [6.436488] P

drm: GPF in drm_getcap

2016-11-26 Thread David Herrmann
Hi On Sat, Nov 26, 2016 at 7:07 PM, Dmitry Vyukov wrote: > grep "card0" dmesg: > [5.298617] device: 'card0': device_add > [5.298946] PM: Adding info for No Bus:card0 > [6.436178] device: 'card0': device_add > [6.436488] PM: Adding info for No Bus:card0 > > > # ls -l /dev/dri/card0

drm: GPF in drm_getcap

2016-11-26 Thread Dmitry Vyukov
grep "card0" dmesg: [5.298617] device: 'card0': device_add [5.298946] PM: Adding info for No Bus:card0 [6.436178] device: 'card0': device_add [6.436488] PM: Adding info for No Bus:card0 # ls -l /dev/dri/card0 crw-rw---T 1 root video 226, 0 Nov 26 18:05 /dev/dri/card0 # ls -lt /sy

drm: GPF in drm_getcap

2016-11-26 Thread David Herrmann
Hi On Sat, Nov 26, 2016 at 6:50 PM, Dmitry Vyukov wrote: > On Sat, Nov 26, 2016 at 6:35 PM, David Herrmann > wrote: >> Hi >> >> On Sat, Nov 26, 2016 at 6:17 PM, Dmitry Vyukov wrote: >>> On Fri, Sep 9, 2016 at 1:56 PM, Dmitry Vyukov wrote: Hello, The following program triggers G

drm: GPF in drm_getcap

2016-11-26 Thread Dmitry Vyukov
On Sat, Nov 26, 2016 at 6:35 PM, David Herrmann wrote: > Hi > > On Sat, Nov 26, 2016 at 6:17 PM, Dmitry Vyukov wrote: >> On Fri, Sep 9, 2016 at 1:56 PM, Dmitry Vyukov wrote: >>> Hello, >>> >>> The following program triggers GPF in drm_getcap: >>> >>> // autogenerated by syzkaller (http://github

drm: GPF in drm_getcap

2016-11-26 Thread David Herrmann
Hi On Sat, Nov 26, 2016 at 6:17 PM, Dmitry Vyukov wrote: > On Fri, Sep 9, 2016 at 1:56 PM, Dmitry Vyukov wrote: >> Hello, >> >> The following program triggers GPF in drm_getcap: >> >> // autogenerated by syzkaller (http://github.com/google/syzkaller) >> #include >> #include >> #include >> #in

drm: GPF in drm_getcap

2016-11-26 Thread Dmitry Vyukov
On Fri, Sep 9, 2016 at 1:56 PM, Dmitry Vyukov wrote: > Hello, > > The following program triggers GPF in drm_getcap: > > // autogenerated by syzkaller (http://github.com/google/syzkaller) > #include > #include > #include > #include > #include > #include > #include > #include > > int main()

drm: GPF in drm_getcap

2016-09-09 Thread Dmitry Vyukov
Hello, The following program triggers GPF in drm_getcap: // autogenerated by syzkaller (http://github.com/google/syzkaller) #include #include #include #include #include #include #include #include int main() { int fd = open("/dev/dri/card0", O_RDONLY); uint64_t data[2] = {0x11, 0x80};