tree 8b13fe8047c752e6e6c03cdf493b260976fdaad7
parent 507ebe6444a44d9b7676a36f24b4d5360ef79327
author Parav Pandit <parav@nvidia.com> 1598037140 +0300
committer David S. Miller <davem@davemloft.net> 1598310166 -0700

devlink: Fix per port reporter fields initialization

Cited patch in fixes tag initializes reporters_list and reporters_lock
of a devlink port after devlink port is added to the list. Once port
is added to the list, devlink_nl_cmd_health_reporter_get_dumpit()
can access the uninitialized mutex and reporters list head.
Fix it by initializing port reporters field before adding port to the
list.

Fixes: f4f541660121 ("devlink: Implement devlink health reporters on per-port basis")
Signed-off-by: Parav Pandit <parav@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>