| commit | 5f2e3274e527ec52413b43b5a9b30422eda4cdd2 | [log] [tgz] |
|---|---|---|
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | Mon Apr 13 21:35:51 2015 +0200 |
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | Mon Apr 13 21:35:51 2015 +0200 |
| tree | cc535a6fe30226afea64d02bed3636571a5eeade | |
| parent | 8765c5ba19490c9167fe0c4e05c2dfdcc39873a3 [diff] |
ACPI / scan: Fix NULL pointer dereference in acpi_companion_match() Commit e1acdeb0e770 "ACPI / scan: Simplify acpi_match_device()" introduced code that may lead to a NULL pointer dereference when trying to unlock a mutex. Fix that. Fixes: e1acdeb0e770 "ACPI / scan: Simplify acpi_match_device()" Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>