From d92c7ce41eb7f5d7d9f680a935d59552c5518d3c Mon Sep 17 00:00:00 2001 From: Steve French Date: Tue, 21 Apr 2020 23:51:18 -0500 Subject: cifs: minor update to comments around the cifs_tcp_ses_lock mutex Update comment to note that it protects server->dstaddr Signed-off-by: Steve French --- fs/cifs/cifsglob.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'fs/cifs/cifsglob.h') diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 05dd3dea684b..39b708d9d86d 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -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 -- cgit v1.2.3