diff options
| author | Steve French <stfrench@microsoft.com> | 2018-09-19 02:38:17 -0500 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2018-10-23 21:16:04 -0500 |
| commit | 9e1a37dad4f3b9f1d36d9fd27021bbd67fb8c85f (patch) | |
| tree | fa1d2d0a3595ad867ae86f7aaf4c244e318e10b8 /fs/cifs/cifs_debug.c | |
| parent | 37e6a7057607121485099e405eb528d416a5ced4 (diff) | |
smb3: track the instance of each session for debugging
Each time we reconnect to the same server, bump an instance
counter (and display in /proc/fs/cifs/DebugData) to make it
easier to debug.
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
Diffstat (limited to 'fs/cifs/cifs_debug.c')
| -rw-r--r-- | fs/cifs/cifs_debug.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c index 06576797cf31..3ae62ec74c8d 100644 --- a/fs/cifs/cifs_debug.c +++ b/fs/cifs/cifs_debug.c @@ -285,7 +285,7 @@ skip_rdma: if ((ses->serverDomain == NULL) || (ses->serverOS == NULL) || (ses->serverNOS == NULL)) { - seq_printf(m, "\n%d) Name: %s Uses: %d Capability: 0x%x\tSession Status: %d\t", + seq_printf(m, "\n%d) Name: %s Uses: %d Capability: 0x%x\tSession Status: %d ", i, ses->serverName, ses->ses_count, ses->capabilities, ses->status); if (ses->session_flags & SMB2_SESSION_FLAG_IS_GUEST) @@ -296,16 +296,18 @@ skip_rdma: seq_printf(m, "\n%d) Name: %s Domain: %s Uses: %d OS:" " %s\n\tNOS: %s\tCapability: 0x%x\n\tSMB" - " session status: %d\t", + " session status: %d ", i, ses->serverName, ses->serverDomain, ses->ses_count, ses->serverOS, ses->serverNOS, ses->capabilities, ses->status); } if (server->rdma) seq_printf(m, "RDMA\n\t"); - seq_printf(m, "TCP status: %d\n\tLocal Users To " + seq_printf(m, "TCP status: %d Instance: %d\n\tLocal Users To " "Server: %d SecMode: 0x%x Req On Wire: %d", - server->tcpStatus, server->srv_count, + server->tcpStatus, + server->reconnect_instance, + server->srv_count, server->sec_mode, in_flight(server)); #ifdef CONFIG_CIFS_STATS2 |