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Commit b5102a01 authored by Surajit Podder's avatar Surajit Podder Committed by Haitao Nie
Browse files

msm: vidc: Check ion_handle for errors 



When ion imports dma buf, it will return negative error number
in the case of failure like bad file number or invalid dma buf file.
check ion_handle for error numbers.

Change-Id: Iffca839c5fdc10aafe908016e1268b7634bdb99d
Signed-off-by: default avatarSurajit Podder <spodder@codeaurora.org>
parent 1376150f

drivers/media/platform/msm/vidc_3x/msm_smem.c

+2 −1
Original line number Diff line number Diff line
@@ -476,7 +476,8 @@ bool msm_smem_compare_buffers(void *clt, int fd, void *priv) 
	}

	handle = ion_import_dma_buf_fd(client->clnt, fd);

	ret = handle == priv;

	handle ? ion_free(client->clnt, handle) : 0;

	if (!IS_ERR_OR_NULL(handle))

		ion_free(client->clnt, handle);

	return ret;

}