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| author | Colin Ian King <colin.king@canonical.com> | 2017-04-26 16:18:25 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-04-27 00:31:00 +0200 |
| commit | 1f67ef69941e252d5a3558426338a84acce73d89 (patch) | |
| tree | 60175d97d38ea76091dc0f13e2d752bbfa96e663 /drivers/acpi | |
| parent | ed7f8bc91a8df96662b21accc9a5abe2c292014a (diff) | |
| download | linux-1f67ef69941e252d5a3558426338a84acce73d89.tar.gz linux-1f67ef69941e252d5a3558426338a84acce73d89.tar.bz2 linux-1f67ef69941e252d5a3558426338a84acce73d89.zip | |
ACPICA: debugger: fix memory leak on Pathname
ACPICA commit 1db14dc88f308119634d77ab9dcb6586b9fe4777
On the error return path when acpi_get_object_info fails the allocated
pathname is not free'd leading to a memory leak. Free pathname
to fix this.
Link: https://github.com/acpica/acpica/commit/1db14dc8
Signed-off-by: Colin Ian King <colin.king@canonical.com>
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')
| -rw-r--r-- | drivers/acpi/acpica/dbmethod.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/dbmethod.c b/drivers/acpi/acpica/dbmethod.c index 15c8237b8a80..df62c9245efc 100644 --- a/drivers/acpi/acpica/dbmethod.c +++ b/drivers/acpi/acpica/dbmethod.c @@ -422,6 +422,7 @@ acpi_db_walk_for_execute(acpi_handle obj_handle, status = acpi_get_object_info(obj_handle, &obj_info); if (ACPI_FAILURE(status)) { + ACPI_FREE(pathname); return (status); } |