| commit | 31e354ee653c3d85e802a372f27224130fc95011 | |
| author | Kyle McMartin <kyle@redhat.com> | |
| Wed, 28 Mar 2012 19:11:47 +0000 (28 15:11 -0400) | ||
| committer | Guenter Roeck <guenter.roeck@ericsson.com> | |
| Sun, 1 Apr 2012 17:24:36 +0000 (1 10:24 -0700) | ||
| tree | 7141540fe458224d870c7e106581dfc9d9fb7298 | treesnapshot (tar.gz zip) |
| parent | ce15a81da33b961852f6e6a55305ccc60856de25 | commitdiff |
hwmon: (acpi_power_meter) fix lockdep spew due to non-static lock class
Similar to a30dcb4f which fixed asus_atk0110.ko, I recently received a
bug report from someone hitting the same issue in acpi_power_meter.
[ 13.963168] power_meter ACPI000D:00: Found ACPI power meter.
[ 13.963900] BUG: key ffff8802161f3920 not in .data!
[ 13.963904] ------------[ cut here ]------------
[ 13.963915] WARNING: at kernel/lockdep.c:2986
lockdep_init_map+0x52f/0x560()
So let's fix that up for them by statically declaring the
lockdep_class_key.
Signed-off-by: Kyle McMartin <kyle@redhat.com>
Cc: stable@vger.kernel.org # 3.0+
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Similar to a30dcb4f which fixed asus_atk0110.ko, I recently received a
bug report from someone hitting the same issue in acpi_power_meter.
[ 13.963168] power_meter ACPI000D:00: Found ACPI power meter.
[ 13.963900] BUG: key ffff8802161f3920 not in .data!
[ 13.963904] ------------[ cut here ]------------
[ 13.963915] WARNING: at kernel/lockdep.c:2986
lockdep_init_map+0x52f/0x560()
So let's fix that up for them by statically declaring the
lockdep_class_key.
Signed-off-by: Kyle McMartin <kyle@redhat.com>
Cc: stable@vger.kernel.org # 3.0+
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
| drivers/hwmon/acpi_power_meter.c | diffblobblamehistory |