smb3: add credits we receive from oplock/break PDUs
authorRonnie Sahlberg <lsahlber@redhat.com>
Wed, 23 Jan 2019 06:20:38 +0000 (16:20 +1000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 31 Jan 2019 07:14:37 +0000 (08:14 +0100)
commit06d9f987201feeada1e48e501db5f4a202541db3
treec9dfa8f34b7a16400ba18e2e215972c8fc522bfd
parent779c65bb77391b9e096a0cd1d22c039e9a133911
smb3: add credits we receive from oplock/break PDUs

commit 2e5700bdde438ed708b36d8acd0398dc73cbf759 upstream.

Otherwise we gradually leak credits leading to potential
hung session.

Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
CC: Stable <stable@vger.kernel.org>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/cifs/smb2misc.c