Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit c709d7f2 authored by Henry Orosco's avatar Henry Orosco Committed by Doug Ledford
Browse files

i40iw: Update list correctly 



To avoid infinite loop, in i40iw_ieq_handle_exception, update
plist inside while loop.

Signed-off-by: default avatarHenry Orosco <henry.orosco@intel.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent c5c9d27e

drivers/infiniband/hw/i40iw/i40iw_puda.c

+1 −1
Original line number Diff line number Diff line
@@ -1414,10 +1414,10 @@ static void i40iw_ieq_handle_exception(struct i40iw_puda_rsrc *ieq, 


	if (!list_empty(rxlist)) {

		tmpbuf = (struct i40iw_puda_buf *)rxlist->next;

		plist = &tmpbuf->list;

		while ((struct list_head *)tmpbuf != rxlist) {

			if ((int)(buf->seqnum - tmpbuf->seqnum) < 0)

				break;

			plist = &tmpbuf->list;

			tmpbuf = (struct i40iw_puda_buf *)plist->next;

		}

		/* Insert buf before tmpbuf */