3.6.11.7-rc1 stable review patch.
If anyone has any objections, please let me know.
------------------
From: Kees Cook <keesc...@chromium.org>
[ Upstream commit 3594f4c0d7bc51e3a7e6d73c44e368ae079e42f3 ]
The exposed interface for cm_notify_event() could result in the event msg
string being parsed as a format string. Make sure it is only used as a
literal string.
Signed-off-by: Kees Cook <keesc...@chromium.org>
Cc: sta...@vger.kernel.org
Cc: Anton Vorontsov <c...@mail.ru>
Cc: David Woodhouse <dw...@infradead.org>
Signed-off-by: Anton Vorontsov <an...@enomsg.org>
Signed-off-by: Steven Rostedt <rost...@goodmis.org>
---
drivers/power/charger-manager.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/power/charger-manager.c b/drivers/power/charger-manager.c
index 526e5c9..25b1fea 100644
--- a/drivers/power/charger-manager.c
+++ b/drivers/power/charger-manager.c
@@ -368,7 +368,7 @@ static void uevent_notify(struct charger_manager *cm, const
char *event)
strncpy(env_str, event, UEVENT_BUF_SIZE);
kobject_uevent(&cm->dev->kobj, KOBJ_CHANGE);
- dev_info(cm->dev, event);
+ dev_info(cm->dev, "%s", event);
}
/**
--
1.7.10.4
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