diff options
| author | Andreas Herrmann <andreas.herrmann3@amd.com> | 2010-08-27 05:20:07 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-09-05 08:35:49 -0400 |
| commit | 1389298f7d14f179c2fa4b4b343079bd56082c70 (patch) | |
| tree | 9ef25a7bb32f7358b46c200668ad26d64fead8c7 /include/linux/log2.h | |
| parent | 29bc17ecb856ffb2b47c7009a71971c6f9334205 (diff) | |
x86, mcheck: Avoid duplicate sysfs links/files for thresholding banks
kobject_add_internal failed for threshold_bank2 with -EEXIST,
don't try to register things with the same name in the same
directory:
Pid: 1, comm: swapper Tainted: G W 2.6.31 #1
Call Trace:
[<ffffffff81161b07>] ? kobject_add_internal+0x156/0x180
[<ffffffff81161cc0>] ? kobject_add+0x66/0x6b
[<ffffffff81161793>] ? kobject_init+0x42/0x82
[<ffffffff81161cf9>] ? kobject_create_and_add+0x34/0x63
[<ffffffff81393963>] ? threshold_create_bank+0x14f/0x259
[<ffffffff8139310a>] ? mce_create_device+0x8d/0x1b8
[<ffffffff81646497>] ? threshold_init_device+0x3f/0x80
[<ffffffff81646458>] ? threshold_init_device+0x0/0x80
[<ffffffff81009050>] ? do_one_initcall+0x4f/0x143
[<ffffffff816413a0>] ? kernel_init+0x14c/0x1a2
[<ffffffff8100c8da>] ? child_rip+0xa/0x20
[<ffffffff81641254>] ? kernel_init+0x0/0x1a2
[<ffffffff8100c8d0>] ? child_rip+0x0/0x20
kobject_create_and_add: kobject_add error: -17
(Probably the for_each_cpu loop should be entirely removed.)
Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
LKML-Reference: <20100827092006.GB5348@loge.amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/log2.h')
0 files changed, 0 insertions, 0 deletions