Commit b6912518 authored Jul 19, 2018 by Arun Kumar Neelakantam

net: ipc_router: Remove header length check



V1 header length check for read_avail cause read failures if packet
comes with V2 header and payload less than 16bytes.

Remove the V1 header length check to read small packets once it receives.

CRs-Fixed: 2279076
Change-Id: I7daf5c150e501d209057d6f2af998f685f5cd25d
Signed-off-by: Arun Kumar Neelakantam <aneela@codeaurora.org>

parent 7af3eef5

net/ipc_router/ipc_router_fifo_xprt.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -255,7 +255,7 @@ static void xprt_read_data(struct work_struct *work)
		hdr_len = sizeof(struct rr_header_v1);
		while (1) {
		rx_avail = fifo_rx_avail(&xprtp->rx_pipe);
		if (!rx_avail \|\| (rx_avail < hdr_len))
		if (!rx_avail)
		break;

		fifo_rx_peak(&xprtp->rx_pipe, &hdr, 0, hdr_len);