wli got an oops from this. The callbacks call mod_timer so the timer had
better be setup by then
please apply
john
--- linux/drivers/oprofile/buffer_sync.c 2003-03-06 16:20:31.000000000 +0000
+++ linux-cvs/drivers/oprofile/buffer_sync.c 2003-03-12 15:24:33.000000000 +0000
@@ -82,9 +82,16 @@
int sync_start(void)
{
- int err = profile_event_register(EXIT_TASK, &exit_task_nb);
+ int err;
+
+ init_timer(&sync_timer);
+ sync_timer.function = timer_ping;
+ sync_timer.expires = jiffies + DEFAULT_EXPIRE;
+ add_timer(&sync_timer);
+
+ err = profile_event_register(EXIT_TASK, &exit_task_nb);
if (err)
- goto out;
+ goto out1;
err = profile_event_register(EXIT_MMAP, &exit_mmap_nb);
if (err)
goto out2;
@@ -92,16 +99,14 @@
if (err)
goto out3;
- init_timer(&sync_timer);
- sync_timer.function = timer_ping;
- sync_timer.expires = jiffies + DEFAULT_EXPIRE;
- add_timer(&sync_timer);
out:
return err;
out3:
profile_event_unregister(EXIT_MMAP, &exit_mmap_nb);
out2:
profile_event_unregister(EXIT_TASK, &exit_task_nb);
+out1:
+ del_timer_sync(&sync_timer);
goto out;
}
-
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This archive was generated by hypermail 2b29 : Sat Mar 15 2003 - 22:00:34 EST