diff options
author | Steve French <stfrench@microsoft.com> | 2019-07-24 06:14:29 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-29 12:21:46 +0300 |
commit | d0aa2a57c141f9f8b8eeb8938716bcd0ab4d3ec1 (patch) | |
tree | 8ddc0125477903a889443a821afb53e6fd42e824 /fs | |
parent | 09deaf6acad81fffcbf11c4c7f86cdf83854aff1 (diff) | |
download | linux-d0aa2a57c141f9f8b8eeb8938716bcd0ab4d3ec1.tar.xz |
cifs: fix rmmod regression in cifs.ko caused by force_sig changes
[ Upstream commit 247bc9470b1eeefc7b58cdf2c39f2866ba651509 ]
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 <stfrench@microsoft.com>
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
CC: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs')
-rw-r--r-- | fs/cifs/connect.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index b608ce741444..f44281a5eb9f 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -939,6 +939,7 @@ 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; |