Commit b63a9de0 authored by Steve French's avatar Steve French

smb3: display session id in debug data

Displaying the session id in /proc/fs/cifs/DebugData
is needed in order to correlate Linux client information
with network and server traces for many common support
scenarios.  Turned out to be very important for debugging.
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
CC: Stable <stable@vger.kernel.org>
Reviewed-by: default avatarPavel Shilovsky <pshilov@microsoft.com>
parent 78d9affb
...@@ -380,6 +380,8 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v) ...@@ -380,6 +380,8 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v)
atomic_read(&server->in_send), atomic_read(&server->in_send),
atomic_read(&server->num_waiters)); atomic_read(&server->num_waiters));
#endif #endif
/* dump session id helpful for use with network trace */
seq_printf(m, " SessionId: 0x%llx", ses->Suid);
if (ses->session_flags & SMB2_SESSION_FLAG_ENCRYPT_DATA) if (ses->session_flags & SMB2_SESSION_FLAG_ENCRYPT_DATA)
seq_puts(m, " encrypted"); seq_puts(m, " encrypted");
if (ses->sign) if (ses->sign)
......
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