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| author | Octavian Purdila <octavian.purdila@intel.com> | 2014-12-16 17:12:30 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-01-22 01:16:44 +0100 |
| commit | 97d746578b1fc4ce461e6279220cab3605f02469 (patch) | |
| tree | dbd4b64eceb52ef9e5ac45b104fb44c843d4a567 /drivers/acpi/acpica/utfileio.c | |
| parent | Linux 3.19-rc5 (diff) | |
| download | linux-97d746578b1fc4ce461e6279220cab3605f02469.tar.xz linux-97d746578b1fc4ce461e6279220cab3605f02469.zip | |
ACPICA: take ACPI_MTX_INTERPRETER in acpi_unload_table_id()
acpi_tb_delete_namespace_by_owner() expects ACPI_MTX_INTERPRETER to be
taken. This fixes the following issue:
ACPI Error: Mutex [0x0] is not acquired, cannot release (20141107/utmutex-322)
Call Trace:
[<ffffffff81b0bd28>] dump_stack+0x4f/0x7b
[<ffffffff81546bfc>] acpi_ut_release_mutex+0x47/0x67
[<ffffffff81542cf1>] acpi_tb_delete_namespace_by_owner+0x57/0x8d
[<ffffffff81543ef1>] acpi_unload_table_id+0x3a/0x5e
Signed-off-by: Octavian Purdila <octavian.purdila@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/utfileio.c')
0 files changed, 0 insertions, 0 deletions