On Sat, Jul 13, 2024 at 03:11:47AM +0000, Andrew Paniakin wrote: > From: Paulo Alcantara <pc@xxxxxx> > > commit 7ad54b98fc1f141cfb70cfe2a3d6def5a85169ff upstream. > > Use TCP_Server_Info::origin_fullpath instead of cifs_tcon::tree_name > when building source paths for automounts as it will be useful for > domain-based DFS referrals where the connections and referrals would > get either re-used from the cache or re-created when chasing the dfs > link. > > Signed-off-by: Paulo Alcantara (SUSE) <pc@xxxxxx> > Signed-off-by: Steve French <stfrench@xxxxxxxxxxxxx> > [apanyaki: backport to v6.1-stable] > Signed-off-by: Andrew Paniakin <apanyaki@xxxxxxxxxx> > --- > This patch fixes issue reported in > https://lore.kernel.org/regressions/ZnMkNzmitQdP9OIC@xxxxxxxxxxxxxxxxxxxxxxxxxxx > > 1. The set_dest_addr function gets ip address differntly. In kernel 6.1 > the dns_resolve_server_name_to_ip function returns string instead of > struct sockaddr, this string needs to be converted with > cifs_convert_address then. > > 2. There's no tmp.leaf_fullpath field in kernel 6.1, it was introduced > later in a1c0d00572fc ("cifs: share dfs connections and supers") > > 3. __build_path_from_dentry_optional_prefix and > dfs_get_automount_devname were added to fs/smb/client/cifsproto.h > instead of fs/cifs/dfs.h which doesn't exist in 6.1 Now queued up, thanks. greg k-h
