| Message ID | 20230314233256.16468-3-pc.crab@mail.manguebit.com |
|---|---|
| State | New |
| Headers | show |
| Series | [1/4] cifs: set DFS root session in cifs_get_smb_ses() | expand |
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c index 1911f7016fa1..19a70a69c760 100644 --- a/fs/cifs/cifs_debug.c +++ b/fs/cifs/cifs_debug.c @@ -420,6 +420,11 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v) from_kuid(&init_user_ns, ses->linux_uid), from_kuid(&init_user_ns, ses->cred_uid)); + if (ses->dfs_root_ses) { + seq_printf(m, "\n\tDFS root session id: 0x%llx", + ses->dfs_root_ses->Suid); + } + spin_lock(&ses->chan_lock); if (CIFS_CHAN_NEEDS_RECONNECT(ses, 0)) seq_puts(m, "\tPrimary channel: DISCONNECTED ");
Return the DFS root session id in /proc/fs/cifs/DebugData to make it easier to track which IPC tcon was used to get new DFS referrals for a specific connection. A simple output of it would be Sessions: 1) Address: 192.168.1.13 Uses: 1 Capability: 0x300067 Session Status: 1 Security type: RawNTLMSSP SessionId: 0xd80000000009 User: 0 Cred User: 0 DFS root session id: 0x128006c000035 Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com> --- fs/cifs/cifs_debug.c | 5 +++++ 1 file changed, 5 insertions(+)