cifs: fix reference leak for tlink
authorRonnie Sahlberg <lsahlber@redhat.com>
Thu, 9 Jul 2020 10:39:49 +0000 (20:39 +1000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 16 Jul 2020 06:13:32 +0000 (08:13 +0200)
commit891b9d266303b0f8732da1092ae6c1369da2331f
treec3fc7e3d6e110c24db1086d30b24c75e739ff365
parent5e53344673fcf1df8ff52675ab0539fff26a8e29
cifs: fix reference leak for tlink

commit a77592a70081edb58a95b9da18fd5a2882a25666 upstream.

Don't leak a reference to tlink during the NOTIFY ioctl

Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
CC: Stable <stable@vger.kernel.org> # v5.6+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/cifs/ioctl.c