Commit d92c7ce4 authored by Steve French's avatar Steve French
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cifs: minor update to comments around the cifs_tcp_ses_lock mutex 



Update comment to note that it protects server->dstaddr

Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent fada37f6

fs/cifs/cifsglob.h

+2 −1
Original line number Diff line number Diff line
@@ -1891,7 +1891,8 @@ GLOBAL_EXTERN struct list_head cifs_tcp_ses_list; 
/*

 * This lock protects the cifs_tcp_ses_list, the list of smb sessions per

 * tcp session, and the list of tcon's per smb session. It also protects

 * the reference counters for the server, smb session, and tcon. Finally,

 * the reference counters for the server, smb session, and tcon. It also

 * protects some fields in the TCP_Server_Info struct such as dstaddr. Finally,

 * changes to the tcon->tidStatus should be done while holding this lock.

 * generally the locks should be taken in order tcp_ses_lock before

 * tcon->open_file_lock and that before file->file_info_lock since the