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powerpc/kexec: Fix build failure on 32-bit SMP
[pandora-kernel.git]
/
block
/
genhd.c
diff --git
a/block/genhd.c
b/block/genhd.c
index
b364bd0
..
2dd9887
100644
(file)
--- a/
block/genhd.c
+++ b/
block/genhd.c
@@
-1588,9
+1588,13
@@
static void disk_events_workfn(struct work_struct *work)
spin_unlock_irq(&ev->lock);
spin_unlock_irq(&ev->lock);
- /* tell userland about new events */
+ /*
+ * Tell userland about new events. Only the events listed in
+ * @disk->events are reported. Unlisted events are processed the
+ * same internally but never get reported to userland.
+ */
for (i = 0; i < ARRAY_SIZE(disk_uevents); i++)
for (i = 0; i < ARRAY_SIZE(disk_uevents); i++)
- if (events & (1 << i))
+ if (events &
disk->events &
(1 << i))
envp[nr_events++] = disk_uevents[i];
if (nr_events)
envp[nr_events++] = disk_uevents[i];
if (nr_events)