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Commit 63c7469b authored by Zhen Kong's avatar Zhen Kong
Browse files

qseecom: fix dma_free_coherent issue 



make change to use the configured qseecom device for
dma_free_coherent to free memory correctly.

Change-Id: I87fd7f8e003c01e9f8859a1b029a07646ad87158
Signed-off-by: default avatarZhen Kong <zkong@codeaurora.org>
parent 410fd186

drivers/misc/qseecom.c

+4 −4
Original line number Diff line number Diff line
@@ -3698,7 +3698,7 @@ static int __qseecom_update_cmd_buf_64(void *msg, bool cleanup, 
			if (cleanup) {

				if (data->client.sec_buf_fd[i].is_sec_buf_fd &&

					data->client.sec_buf_fd[i].vbase)

					dma_free_coherent(qseecom.pdev,

					dma_free_coherent(qseecom.dev,

					data->client.sec_buf_fd[i].size,

					data->client.sec_buf_fd[i].vbase,

					data->client.sec_buf_fd[i].pbase);
@@ -3813,7 +3813,7 @@ static int __qseecom_update_cmd_buf_64(void *msg, bool cleanup, 
	for (i = 0; i < MAX_ION_FD; i++)

		if (data->client.sec_buf_fd[i].is_sec_buf_fd &&

			data->client.sec_buf_fd[i].vbase)

			dma_free_coherent(qseecom.pdev,

			dma_free_coherent(qseecom.dev,

				data->client.sec_buf_fd[i].size,

				data->client.sec_buf_fd[i].vbase,

				data->client.sec_buf_fd[i].pbase);
@@ -4163,7 +4163,7 @@ static void __qseecom_free_coherent_buf(uint32_t size, 
				u8 *vaddr, phys_addr_t paddr)

{

	size = (size + PAGE_SIZE) & PAGE_MASK;

	dma_free_coherent(qseecom.pdev, size, vaddr, paddr);

	dma_free_coherent(qseecom.dev, size, vaddr, paddr);

}



static int __qseecom_load_fw(struct qseecom_dev_handle *data, char *appname,
@@ -6521,7 +6521,7 @@ static int __qseecom_update_qteec_req_buf(struct qseecom_qteec_modfd_req *req, 
		if (cleanup && data->client.sec_buf_fd[i].is_sec_buf_fd &&

			(*update)) {

			if (data->client.sec_buf_fd[i].vbase)

				dma_free_coherent(qseecom.pdev,

				dma_free_coherent(qseecom.dev,

					data->client.sec_buf_fd[i].size,

					data->client.sec_buf_fd[i].vbase,

					data->client.sec_buf_fd[i].pbase);