cifs: avoid races in parallel reconnects in smb1

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Prevent multiple threads of doing negotiate, session setup and tree
connect by holding @ses->session_mutex in cifs_reconnect_tcon() while
reconnecting session and tcon.

Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

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Paulo Alcantara 2023-03-29 17:14:21 -03:00 • committed by Steve French

parent 179a88a855

commit 6cc041e90c

1 changed files with 15 additions and 6 deletions

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fs/cifs/cifssmb.c

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