From 6966af5a177be7fdab29cd6e871c2850c078385c Mon Sep 17 00:00:00 2001 From: Steve French Date: Tue, 23 Jul 2019 22:14:29 -0500 Subject: [PATCH] cifs: fix rmmod regression in cifs.ko caused by force_sig changes Fixes: 72abe3bcf091 ("signal/cifs: Fix cifs_put_tcp_session to call send_sig instead of force_sig") The global change from force_sig caused module unloading of cifs.ko to fail (since the cifsd process could not be killed, "rmmod cifs" now would always fail) Signed-off-by: Steve French Reviewed-by: Ronnie Sahlberg CC: Eric W. Biederman --- fs/cifs/connect.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index a4830ced0f98..a15a6e738eb5 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -1113,6 +1113,7 @@ cifs_demultiplex_thread(void *p) mempool_resize(cifs_req_poolp, length + cifs_min_rcv); set_freezable(); + allow_signal(SIGKILL); while (server->tcpStatus != CifsExiting) { if (try_to_freeze()) continue; -- 2.20.1