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Message-ID: <CAPgLHd8xSWod=EcL=DuqCBO4LzDXNY7t6L=8zMSPQfEzLNuPvQ@mail.gmail.com> Date: Fri, 15 Mar 2013 17:20:08 +0800 From: Wei Yongjun <weiyj.lk@...il.com> To: gregkh@...uxfoundation.org, devendra.aaru@...il.com, peterhuewe@....de, rpjday@...shcourse.ca, joe@...ches.com Cc: yongjun_wei@...ndmicro.com.cn, devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org Subject: [PATCH -next] staging: sep: fix possible memory leak in sep_prepare_input_dma_table() From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn> 'lli_array_ptr' etc. are malloced in sep_prepare_input_dma_table() and should be freed before leaving from the error handling case, otherwise it will cause memory leak. Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn> --- drivers/staging/sep/sep_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/sep/sep_main.c b/drivers/staging/sep/sep_main.c index f5b7341..6a98a20 100644 --- a/drivers/staging/sep/sep_main.c +++ b/drivers/staging/sep/sep_main.c @@ -1986,7 +1986,7 @@ static int sep_prepare_input_dma_table(struct sep_device *sep, dma_ctx, sep_lli_entries); if (error) - return error; + goto end_function_error; lli_table_alloc_addr = *dmatables_region; } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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