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| author | Bob Moore <robert.moore@intel.com> | 2017-06-05 11:42:23 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-06-27 23:25:27 +0300 |
| commit | fd13aaa850d6db06f90687486163d0dc609f2318 (patch) | |
| tree | c7ced65bd98b990499b770c34bec78008e02293f /drivers/acpi/acpica/dbexec.c | |
| parent | 9c0b6c49e8ae8bcbceffb0a417e8c7c912718694 (diff) | |
| download | linux-fd13aaa850d6db06f90687486163d0dc609f2318.tar.xz | |
ACPICA: acpiexec: enhance local signal handler
ACPICA commit ffef4ae9a1b6032ebadeab2c2b806f0e585f0006
Add support for SIGSEGV
Improve/cleanup SIGINT handling
Link: https://github.com/acpica/acpica/commit/ffef4ae9
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/dbexec.c')
| -rw-r--r-- | drivers/acpi/acpica/dbexec.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/dbexec.c b/drivers/acpi/acpica/dbexec.c index b611cd92b5f5..3b30319752f0 100644 --- a/drivers/acpi/acpica/dbexec.c +++ b/drivers/acpi/acpica/dbexec.c @@ -181,6 +181,18 @@ acpi_db_execute_method(struct acpi_db_method_info *info, acpi_gbl_method_executing = FALSE; if (ACPI_FAILURE(status)) { + if ((status == AE_ABORT_METHOD) || acpi_gbl_abort_method) { + + /* Clear the abort and fall back to the debugger prompt */ + + ACPI_EXCEPTION((AE_INFO, status, + "Aborting top-level method")); + + acpi_gbl_abort_method = FALSE; + status = AE_OK; + goto cleanup; + } + ACPI_EXCEPTION((AE_INFO, status, "while executing %s from debugger", info->pathname)); |