From eb29835fb3ae9f7a8c8a4ae92e192052c3473557 Mon Sep 17 00:00:00 2001 From: Seunghun Lee Date: Thu, 14 Aug 2014 02:02:48 +0900 Subject: [PATCH] staging: android: fix a possible memory leak Memory allocated by kstrdup should be freed. CC: Brian Swetland Acked-by: Dan Carpenter Signed-off-by: Seunghun Lee Signed-off-by: Greg Kroah-Hartman --- drivers/staging/android/logger.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/staging/android/logger.c b/drivers/staging/android/logger.c index 9b47e66599a3..0bf0d24d12d5 100644 --- a/drivers/staging/android/logger.c +++ b/drivers/staging/android/logger.c @@ -790,7 +790,7 @@ static int __init create_log(char *log_name, int size) if (unlikely(ret)) { pr_err("failed to register misc device for log '%s'!\n", log->misc.name); - goto out_free_log; + goto out_free_misc_name; } pr_info("created %luK log '%s'\n", @@ -798,6 +798,9 @@ static int __init create_log(char *log_name, int size) return 0; +out_free_misc_name: + kfree(log->misc.name); + out_free_log: kfree(log);