diff options
Diffstat (limited to 'fs/jffs2/background.c')
| -rw-r--r-- | fs/jffs2/background.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/jffs2/background.c b/fs/jffs2/background.c index 143c5530caf3..d568ae846741 100644 --- a/fs/jffs2/background.c +++ b/fs/jffs2/background.c @@ -23,8 +23,8 @@ static int jffs2_garbage_collect_thread(void *); void jffs2_garbage_collect_trigger(struct jffs2_sb_info *c) { spin_lock(&c->erase_completion_lock); - if (c->gc_task && jffs2_thread_should_wake(c)) - send_sig(SIGHUP, c->gc_task, 1); + if (c->gc_task && jffs2_thread_should_wake(c)) + send_sig(SIGHUP, c->gc_task, 1); spin_unlock(&c->erase_completion_lock); } @@ -84,7 +84,7 @@ static int jffs2_garbage_collect_thread(void *_c) set_freezable(); for (;;) { allow_signal(SIGHUP); - + again: if (!jffs2_thread_should_wake(c)) { set_current_state (TASK_INTERRUPTIBLE); D1(printk(KERN_DEBUG "jffs2_garbage_collect_thread sleeping...\n")); @@ -95,9 +95,6 @@ static int jffs2_garbage_collect_thread(void *_c) schedule(); } - if (try_to_freeze()) - continue; - /* This thread is purely an optimisation. But if it runs when other things could be running, it actually makes things a lot worse. Use yield() and put it at the back of the runqueue @@ -112,6 +109,9 @@ static int jffs2_garbage_collect_thread(void *_c) siginfo_t info; unsigned long signr; + if (try_to_freeze()) + goto again; + signr = dequeue_signal_lock(current, ¤t->blocked, &info); switch(signr) { |