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-rw-r--r--lib/kobject_uevent.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c
index b06185ed1895..9fb6b86cf6b1 100644
--- a/lib/kobject_uevent.c
+++ b/lib/kobject_uevent.c
@@ -57,7 +57,7 @@ int kobject_action_type(const char *buf, size_t count,
enum kobject_action action;
int ret = -EINVAL;
- if (count && buf[count-1] == '\n')
+ if (count && (buf[count-1] == '\n' || buf[count-1] == '\0'))
count--;
if (!count)