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authorDean Nelson <dcn@sgi.com>2006-01-10 11:07:19 -0600
committerTony Luck <tony.luck@intel.com>2006-01-13 10:33:44 -0800
commit0752c670d83362609c7f3f59ffa0e180709c60c2 (patch)
treeaef0bc9705de8263c6897352e818d12e5deecfc5 /arch/ia64/sn
parent1ecaded80f94f2779160529aef7d6f37a22c2f60 (diff)
[IA64-SGI] XPC and unregistering from notifier lists
Only unregister from notifier lists if XPC is unloading. Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/sn')
-rw-r--r--arch/ia64/sn/kernel/xpc_main.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/ia64/sn/kernel/xpc_main.c b/arch/ia64/sn/kernel/xpc_main.c
index 948206b13f6..dcac286dab3 100644
--- a/arch/ia64/sn/kernel/xpc_main.c
+++ b/arch/ia64/sn/kernel/xpc_main.c
@@ -1022,11 +1022,13 @@ xpc_do_exit(enum xpc_retval reason)
del_timer_sync(&xpc_hb_timer);
DBUG_ON(xpc_vars->heartbeating_to_mask != 0);
- /* take ourselves off of the reboot_notifier_list */
- (void) unregister_reboot_notifier(&xpc_reboot_notifier);
+ if (reason == xpcUnloading) {
+ /* take ourselves off of the reboot_notifier_list */
+ (void) unregister_reboot_notifier(&xpc_reboot_notifier);
- /* take ourselves off of the die_notifier list */
- (void) unregister_die_notifier(&xpc_die_notifier);
+ /* take ourselves off of the die_notifier list */
+ (void) unregister_die_notifier(&xpc_die_notifier);
+ }
/* close down protections for IPI operations */
xpc_restrict_IPI_ops();