vold: acquire wakelock on fstrim thread
If fstrim thread creation or detachment is failed, wakelock can be leaked.
So move wakelock acquire to do_fstrim_filesystems function
Change-Id: I4da3164343af83fae3e5b01700f43d1752661276
Signed-off-by: Young-ho Cha <ganadist@gmail.com>
diff --git a/fstrim.c b/fstrim.c
index 8a02c77..2769643 100644
--- a/fstrim.c
+++ b/fstrim.c
@@ -68,6 +68,11 @@
SLOGI("Starting fstrim work...\n");
+ /* Get a wakelock as this may take a while, and we don't want the
+ * device to sleep on us.
+ */
+ acquire_wake_lock(PARTIAL_WAKE_LOCK, FSTRIM_WAKELOCK);
+
/* Log the start time in the event log */
LOG_EVENT_LONG(LOG_FSTRIM_START, get_boot_time_ms());
@@ -133,11 +138,6 @@
pthread_t t;
int ret;
- /* Get a wakelock as this may take a while, and we don't want the
- * device to sleep on us.
- */
- acquire_wake_lock(PARTIAL_WAKE_LOCK, FSTRIM_WAKELOCK);
-
/* Depending on the emmc chip and size, this can take upwards
* of a few minutes. If done in the same thread as the caller
* of this function, that would block vold from accepting any