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Commit c44a7f23 authored by qctecmdr Service's avatar qctecmdr Service Committed by Gerrit - the friendly Code Review server
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Merge "coresight: stm: Out of bound access from STM"

parents 74a82f72 a6242cfc

drivers/hwtracing/stm/core.c

+2 −1
Original line number Diff line number Diff line
@@ -167,8 +167,9 @@ static int stp_master_alloc(struct stm_device *stm, unsigned int idx) 
{

	struct stp_master *master;

	size_t size;

	unsigned long align = sizeof(unsigned long);



	size = ALIGN(stm->data->sw_nchannels, 8) / 8;

	size = ALIGN(stm->data->sw_nchannels, align) / align;

	size += sizeof(struct stp_master);

	master = kzalloc(size, GFP_ATOMIC);

	if (!master)