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Commit 961c9b10 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 "diag: Remove null pointer dereference from diag_md_session_close"

parents cf454d5e bd6b3989

drivers/char/diag/diagchar_core.c

+3 −1
Original line number Diff line number Diff line
@@ -372,6 +372,7 @@ fail: 
static void diag_close_logging_process(const int pid)

{

	int i;

	int session_peripheral_mask;

	struct diag_md_session_t *session_info = NULL;

	struct diag_logging_mode_param_t params;
@@ -379,9 +380,10 @@ static void diag_close_logging_process(const int pid) 
	if (!session_info)

		return;



	session_peripheral_mask = session_info->peripheral_mask;

	diag_md_session_close(session_info);

	for (i = 0; i < NUM_MD_SESSIONS; i++)

		if (MD_PERIPHERAL_MASK(i) & session_info->peripheral_mask)

		if (MD_PERIPHERAL_MASK(i) & session_peripheral_mask)

			diag_mux_close_peripheral(DIAG_LOCAL_PROC, i);



	params.req_mode = USB_MODE;