smb3: add tracepoint for session expired or deleted
authorSteve French <stfrench@microsoft.com>
Mon, 30 Jul 2018 19:23:58 +0000 (14:23 -0500)
committerSteve French <stfrench@microsoft.com>
Tue, 7 Aug 2018 19:15:57 +0000 (14:15 -0500)
commite68a932b0b8e38eaa2111fc3aab31ff66988f1c4
tree34f8d99755bc1121eebbdda32fae1af5ec51a071
parent06188fcf9c068a2a8e82ad1e2510a008373150e2
smb3: add tracepoint for session expired or deleted

In debugging reconnection problems, want to be able to more easily
trace cases in which the server has marked the SMB3 session
expired or deleted (to distinguish from timeout cases).

Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
fs/cifs/smb2ops.c
fs/cifs/trace.h