From cb46f472cbb08c44ae47a5bea80207c4e4407ee3 Mon Sep 17 00:00:00 2001
From: Kulikov Vasiliy <segooon@gmail.com>
Date: Mon, 12 Jul 2010 18:48:24 +0400
Subject: [PATCH] Staging: panel: fix memory leak
panel_bind_key() must free allocated memory.
Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
drivers/staging/panel/panel.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c
index 3e07e41eb8856..aeca01c05e402 100644
--- a/drivers/staging/panel/panel.c
+++ b/drivers/staging/panel/panel.c
@@ -1995,8 +1995,10 @@ static struct logical_input *panel_bind_key(char *name, char *press,
return NULL;
}
if (!input_name2mask(name, &key->mask, &key->value, &scan_mask_i,
- &scan_mask_o))
+ &scan_mask_o)) {
+ kfree(key);
return NULL;
+ }
key->type = INPUT_TYPE_KBD;
key->state = INPUT_ST_LOW;
--
2.30.2