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Commit 7241ada5 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm: ipa3: Check input parameter before de-referencing it"

parents b4cbfa9f 80bd2b81

drivers/platform/msm/ipa/ipa_v3/ipa_usb.c

+4 −4
Original line number Diff line number Diff line
@@ -1455,7 +1455,7 @@ static int ipa3_usb_xdci_connect_internal( 
	int result = -EFAULT;

	struct ipa_rm_perf_profile profile;



	IPA_USB_DBG("ipa3_usb_xdci_connect: entry\n");

	IPA_USB_DBG("ipa3_usb_xdci_connect_internal: entry\n");

	if (params == NULL || !ipa3_usb_check_connect_params(params)) {

		IPA_USB_ERR("bad parameters.\n");

		return -EINVAL;
@@ -1559,10 +1559,10 @@ int ipa3_usb_xdci_connect(struct ipa_usb_xdci_chan_params *ul_chan_params, 


	mutex_lock(&ipa3_usb_ctx->general_mutex);

	IPA_USB_DBG("ipa3_usb_xdci_connect: entry\n");

	if (dl_chan_params == NULL || dl_out_params == NULL ||

	if (connect_params == NULL || dl_chan_params == NULL ||

		dl_out_params == NULL ||

		(connect_params->teth_prot != IPA_USB_DIAG &&

		(ul_chan_params == NULL || ul_out_params == NULL)) ||

		connect_params == NULL) {

		(ul_chan_params == NULL || ul_out_params == NULL))) {

		IPA_USB_ERR("bad parameters.\n");

		result = -EINVAL;

		goto bad_params;