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CIFS: Set reconnect instance to one initially 

Currently we set reconnect instance to zero on the first
connection but this is not convenient because we need to
reserve some special value for credit handling on reconnects
which is coming in subsequent patches. Fix this by starting
with one when initiating a new TCP connection.

Signed-off-by: Pavel Shilovsky <pshilov@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Pavel Shilovsky 2019-01-18 11:30:26 -08:00 committed by Steve French
parent bb1bccb60c
commit 5b96485260
1 changed files with 1 additions and 1 deletions
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2
fs/cifs/connect.c
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@ -2657,7 +2657,7 @@ 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->reconnect_instance = 1;
tcp_ses->lstrp = jiffies;
spin_lock_init(&tcp_ses->req_lock);
INIT_LIST_HEAD(&tcp_ses->tcp_ses_list);