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Blackfin arch: fix bug can not wakeup from sleep via push buttons
[powerpc.git]
/
kernel
/
power
/
disk.c
diff --git
a/kernel/power/disk.c
b/kernel/power/disk.c
index
b5f0543
..
f445b9c
100644
(file)
--- a/
kernel/power/disk.c
+++ b/
kernel/power/disk.c
@@
-416,7
+416,8
@@
static ssize_t disk_store(struct kset *kset, const char *buf, size_t n)
mutex_lock(&pm_mutex);
for (i = HIBERNATION_FIRST; i <= HIBERNATION_MAX; i++) {
- if (!strncmp(buf, hibernation_modes[i], len)) {
+ if (len == strlen(hibernation_modes[i])
+ && !strncmp(buf, hibernation_modes[i], len)) {
mode = i;
break;
}