ligd 0781dbf9e9 usrsock_rpmsg: fix can't wake ppoll when no ACTION
N/A

no matter open/close CONFIG_SIGUSR1_ACTION, usrsock always do,
unmask SIGUSR1, set action to NULL.

Change-Id: I39ba51db8e4c77b4923c97598b3cb73c12473a2c
Signed-off-by: ligd <liguiding1@xiaomi.com>
2020-10-27 10:16:55 -07:00
..