diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2007-06-28 19:49:36 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-06-28 19:49:36 +0100 |
| commit | e716dd3644c2a79d6ffa4359bac06f57479dcb34 (patch) | |
| tree | a678acd5fc667e5b55adb7294fd5c6097aedc634 /fs/jffs2 | |
| parent | 66bfaeaa90432a585d7e9e70605ee4df3ede9890 (diff) | |
[JFFS2] Fix suspend failure with JFFS2 GC thread.
The try_to_freeze() call was in the wrong place; we need it in the
signal-pending loop now that a pending freeze also makes
signal_pending() return true.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'fs/jffs2')
| -rw-r--r-- | fs/jffs2/background.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/jffs2/background.c b/fs/jffs2/background.c index 0c82dfcfd246..39bd6c7a9b62 100644 --- a/fs/jffs2/background.c +++ b/fs/jffs2/background.c @@ -83,7 +83,7 @@ static int jffs2_garbage_collect_thread(void *_c) 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")); @@ -94,9 +94,6 @@ 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 @@ -111,6 +108,9 @@ 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) { |