diff options
| -rw-r--r-- | fs/cifs/cifs_debug.c | 10 | ||||
| -rw-r--r-- | fs/cifs/cifsglob.h | 1 | ||||
| -rw-r--r-- | fs/cifs/connect.c | 1 | ||||
| -rw-r--r-- | fs/cifs/smb2ops.c | 2 |
4 files changed, 10 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 diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index d59588e4aeb4..b2f7cbd587f9 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -654,6 +654,7 @@ struct TCP_Server_Info { /* 16th byte of RFC1001 workstation name is always null */ char workstation_RFC1001_name[RFC1001_NAME_LEN_WITH_NULL]; __u32 sequence_number; /* for signing, protected by srv_mutex */ + __u32 reconnect_instance; /* incremented on each reconnect */ struct session_key session_key; unsigned long lstrp; /* when we got last response from this server */ struct cifs_secmech secmech; /* crypto sec mech functs, descriptors */ diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 52d71b64c0c6..106d3a85f77b 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -2396,6 +2396,7 @@ cifs_get_tcp_session(struct smb_vol *volume_info) volume_info->target_rfc1001_name, RFC1001_NAME_LEN_WITH_NULL); tcp_ses->session_estab = false; tcp_ses->sequence_number = 0; + tcp_ses->reconnect_instance = 0; tcp_ses->lstrp = jiffies; spin_lock_init(&tcp_ses->req_lock); INIT_LIST_HEAD(&tcp_ses->tcp_ses_list); diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index 11b4f397a713..41342a8dc53e 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -110,6 +110,8 @@ smb2_set_credits(struct TCP_Server_Info *server, const int val) { spin_lock(&server->req_lock); server->credits = val; + if (val == 1) + server->reconnect_instance++; spin_unlock(&server->req_lock); } |