From: Ronnie Sahlberg <lsahlber@redhat.com>
Date: Fri, 5 Jul 2019 20:43:08 +0000 (+1000)
Subject: cifs: always add credits back for unsolicited PDUs
X-Git-Tag: v5.1.20~120
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=43d753fdd4ec7a186af71642fe49489ad416553b;p=thirdparty%2Fkernel%2Fstable.git

cifs: always add credits back for unsolicited PDUs

commit 3e2725796cbdfe4efc7eb7b27cacaeac2ddad1a5 upstream.

not just if CONFIG_CIFS_DEBUG2 is enabled.

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

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index e9507fba0b369..ad63d90e0ecae 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -1221,11 +1221,11 @@ next_pdu:
 					 atomic_read(&midCount));
 				cifs_dump_mem("Received Data is: ", bufs[i],
 					      HEADER_SIZE(server));
+				smb2_add_credits_from_hdr(bufs[i], server);
 #ifdef CONFIG_CIFS_DEBUG2
 				if (server->ops->dump_detail)
 					server->ops->dump_detail(bufs[i],
 								 server);
-				smb2_add_credits_from_hdr(bufs[i], server);
 				cifs_dump_mids(server);
 #endif /* CIFS_DEBUG2 */
 			}