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authorSteve French <stfrench@microsoft.com>2019-07-23 22:14:29 -0500
committerSteve French <stfrench@microsoft.com>2019-08-04 22:02:29 -0500
commit247bc9470b1eeefc7b58cdf2c39f2866ba651509 (patch)
treea305446a46d6bb639929e85181ac1002440cbebe /fs
parente21a712a9685488f5ce80495b37b9fdbe96c230d (diff)
downloadlinux-247bc9470b1eeefc7b58cdf2c39f2866ba651509.tar.bz2
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 <stfrench@microsoft.com> Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com> CC: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/cifs/connect.c1
1 files changed, 1 insertions, 0 deletions
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;