Commit 51614b26 authored Dec 06, 2017 by Mikulas Patocka Committed by Corey Minyard Dec 11, 2017

ipmi_si: fix crash on parisc



This patch fixes ipmi crash on parisc introduced in the kernel 4.15-rc.
The pointer io.io_setup is not initialized and thus it causes crash in
try_smi_init when attempting to call new_smi->io.io_setup.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>

parent 1ac8aa8d

drivers/char/ipmi/ipmi_si_parisc.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -10,6 +10,8 @@ static int __init ipmi_parisc_probe(struct parisc_device *dev)
		{
		struct si_sm_io io;

		memset(&io, 0, sizeof(io));

		io.si_type = SI_KCS;
		io.addr_source = SI_DEVICETREE;
		io.addr_type = IPMI_MEM_ADDR_SPACE;