[Bug 96721] radeon: unable to handle kernel paging request with counter strike: go

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=96721

--- Comment #1 from Christoph Haag <haagch.christoph at googlemail.com> ---
Created attachment 226841
  --> https://bugzilla.kernel.org/attachment.cgi?id=226841&action=edit
dmesg with stacktrace used for getting line numbers

With 4.7 it's still happening. I finally built a kernel with debug symbols
because on Intel graphics I also have something like this...

I assume people have looked at the functions, but maybe some line numbers for
the 4.7.0 release help.


BUG: unable to handle kernel paging request at ffff80048f666920
IP: [<ffffffffa0635502>] ttm_bo_del_from_lru+0x92/0xb0 [ttm]
Line 89 of "include/linux/list.h"

...

Call Trace:
 [<ffffffffa063b5a9>] ttm_eu_reserve_buffers+0x2b9/0x370 [ttm]
Line 53 of "drivers/gpu/drm/ttm/ttm_execbuf_util.c"

 [<ffffffffa0bd4d30>] radeon_bo_list_validate+0xa0/0x220 [radeon]
Line 532 of "drivers/gpu/drm/radeon/radeon_object.c"

 [<ffffffff811fba8d>] ? __kmalloc+0x3d/0x240
 [<ffffffffa0beb666>] radeon_cs_parser_relocs+0x356/0x440 [radeon]
Line 187 of "drivers/gpu/drm/radeon/radeon_cs.c"

 [<ffffffffa0bec08a>] radeon_cs_ioctl+0x28a/0x7c0 [radeon]
Line 675 of "drivers/gpu/drm/radeon/radeon_cs.c"

 [<ffffffffa0005fde>] drm_ioctl+0x15e/0x550 [drm]
 [<ffffffff81110d8f>] ? futex_wake+0x9f/0x180
 [<ffffffffa0bebe00>] ? radeon_cs_parser_init+0x4f0/0x4f0 [radeon]
 [<ffffffff811129e5>] ? do_futex+0x2f5/0xc10
 [<ffffffffa0bb4062>] radeon_drm_ioctl+0x62/0xa0 [radeon]
 [<ffffffff812347e2>] do_vfs_ioctl+0xb2/0x5e0
 [<ffffffff81644e14>] ? __schedule+0x304/0x7b0
 [<ffffffff8124077a>] ? __fget+0x8a/0xc0
 [<ffffffff81234d98>] SyS_ioctl+0x88/0xa0
 [<ffffffff816497b2>] entry_SYSCALL_64_fastpath+0x1a/0xa4

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