From: Cong Ding Date: Wed, 16 Jan 2013 22:01:54 +0000 Subject: [PATCH v2] sparc: kernel/sbus.c: fix memory leakage Message-Id: <20130116220153.GD18593@gmail.com> List-Id: References: <1358199372-11976-1-git-send-email-dinggnu@gmail.com> <20130116211309.GA13993@merkur.ravnborg.org> <20130116211725.GC18593@gmail.com> <20130116220018.GA14063@merkur.ravnborg.org> In-Reply-To: <20130116220018.GA14063@merkur.ravnborg.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Sam Ravnborg Cc: "David S. Miller" , sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org 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"); } -- 1.7.10.4