We call lnet_nid2peerni_locked() to lookup the peer NI for the message
originator. lnet_nid2peerni_locked() takes a reference on the peer NI
that is never dropped.
Test-Parameters: trivial
Fixes:
b0e8ab1a5f ("LU-13606 lnet: Allow router to forward to healthier NID")
HPE-bug-id: LUS-9185
Signed-off-by: Chris Horn <chris.horn@hpe.com>
Change-Id: Ie0e8f215d7becfbf33f905a1806da8513798ee8d
Reviewed-on: https://review.whamcloud.com/39603
Tested-by: jenkins <devops@whamcloud.com>
Reviewed-by: Neil Brown <neilb@suse.de>
Reviewed-by: Serguei Smirnov <ssmirnov@whamcloud.com>
Reviewed-by: Amir Shehata <ashehata@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
* try to send it via non-multi-rail criteria
*/
if (!IS_ERR(src_lpni)) {
* try to send it via non-multi-rail criteria
*/
if (!IS_ERR(src_lpni)) {
+ /* Drop ref taken by lnet_nid2peerni_locked() */
+ lnet_peer_ni_decref_locked(src_lpni);
src_lp = lpni->lpni_peer_net->lpn_peer;
if (lnet_peer_is_multi_rail(src_lp) &&
!lnet_is_peer_ni_alive(lpni))
src_lp = lpni->lpni_peer_net->lpn_peer;
if (lnet_peer_is_multi_rail(src_lp) &&
!lnet_is_peer_ni_alive(lpni))