40
[  159.372694] <0> ffff8800712a1f48 ffff88007d3840a0 ffff8800712a1e88 ffffffff8146332b
[  159.372694] <0> fffffffffffffff4 ffffffff82450718 ffff8800712a1ea8 ffffffff815a9a1f
[  159.372694] Call Trace:
[  159.372694]  [<ffffffff8146332b>] local_cpus_show+0x3b/0x60
[  159.372694]  [<ffffffff815a9a1f>] dev_attr_show+0x2f/0x60
[  159.372694]  [<ffffffff8118ee6f>] sysfs_read_file+0xbf/0x1d0
[  159.372694]  [<ffffffff8112afe9>] vfs_read+0xc9/0x180
[  159.372694]  [<ffffffff8112c365>] sys_read+0x55/0x90
[  159.372694]  [<ffffffff810114f2>] system_call_fastpath+0x16/0x1b
[  159.372694] Code: 41 b9 01 00 00 00 44 8d 46 03 49 63 fc 0f 49 d3 c1 f8 1f 4c 01 ff c1 e8 1a c1 fa 06 41 c1 e8 02 8d 0c 03 48 63 d2 83 e1 3f 29 c1 <49> 8b 44 d5 00 48 c7 c2 8c 37 16 82 48 d3 e8 89 f1 44 89 f6 49
[  159.372694] RIP  [<ffffffff8143b722>] bitmap_scnprintf+0x72/0xd0
[  159.372694]  RSP <ffff8800712a1e38>
[  159.372694] CR2: 0000000000000000
[  159.600828] ---[ end trace 35550c356e84e60c ]---

Reported-by: Ingo Molnar <mingo@elte.hu>
Tested-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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