Commit e511d317 authored by Paulo Alcantara's avatar Paulo Alcantara Committed by Steve French
Browse files

cifs: start DFS cache refresher in cifs_mount() 



Start the DFS cache refresh worker per volume during cifs mount.

Signed-off-by: default avatarPaulo Alcantara <palcantara@suse.de>
Reviewed-by: default avatarAurelien Aptel <aaptel@suse.de>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent 2f0a6174

fs/cifs/connect.c

+6 −0
Original line number Diff line number Diff line
@@ -4594,6 +4594,11 @@ int cifs_mount(struct cifs_sb_info *cifs_sb, struct smb_vol *vol) 
	}

	spin_unlock(&cifs_tcp_ses_lock);



	rc = dfs_cache_add_vol(vol, cifs_sb->origin_fullpath);

	if (rc) {

		kfree(cifs_sb->origin_fullpath);

		goto error;

	}

	/*

	 * After reconnecting to a different server, unique ids won't

	 * match anymore, so we disable serverino. This prevents
@@ -4836,6 +4841,7 @@ cifs_umount(struct cifs_sb_info *cifs_sb) 
	kfree(cifs_sb->mountdata);

	kfree(cifs_sb->prepath);

#ifdef CONFIG_CIFS_DFS_UPCALL

	dfs_cache_del_vol(cifs_sb->origin_fullpath);

	kfree(cifs_sb->origin_fullpath);

#endif

	call_rcu(&cifs_sb->rcu, delayed_free);