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staging: sep: fix possible memory leak in sep_prepare_input_dma_table() 

'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@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Wei Yongjun 2013-03-15 17:20:08 +08:00 committed by Greg Kroah-Hartman
parent e72b7bbd17
commit 13b47d5f79
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/sep/sep_main.c
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@ -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;
}