From patchwork Wed Jan 16 22:01:54 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [v2] sparc: kernel/sbus.c: fix memory leakage From: Cong Ding X-Patchwork-Id: 213081 Message-Id: <20130116220153.GD18593@gmail.com> To: Sam Ravnborg Cc: "David S. Miller" , sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org Date: Wed, 16 Jan 2013 23:01:54 +0100 the variable iommu and strbuf are not freed if it goes to error. Signed-off-by: Cong Ding --- arch/sparc/kernel/sbus.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/sparc/kernel/sbus.c b/arch/sparc/kernel/sbus.c index 1271b3a..78aa26b 100644 --- a/arch/sparc/kernel/sbus.c +++ b/arch/sparc/kernel/sbus.c @@ -656,6 +656,8 @@ static void __init sbus_iommu_init(struct platform_device *op) return; fatal_memory_error: + kfree(strbuf); + kfree(iommu); prom_printf("sbus_iommu_init: Fatal memory allocation error.\n"); }