Commit e6222f00 authored Sep 06, 2016 by Sachin Prabhu Committed by Greg Kroah-Hartman Oct 28, 2016

Fix regression which breaks DFS mounting



commit d171356ff11ab1825e456dfb979755e01b3c54a1 upstream.

Patch a6b5058 results in -EREMOTE returned by is_path_accessible() in
cifs_mount() to be ignored which breaks DFS mounting.

Signed-off-by: Sachin Prabhu <sprabhu@redhat.com>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent d8f4633d

fs/cifs/connect.c

+8 −6

Original line number	Diff line number	Diff line
		@@ -3693,6 +3693,7 @@ remote_path_check:
		goto mount_fail_check;
		}

		if (rc != -EREMOTE) {
		rc = cifs_are_all_path_components_accessible(server,
		xid, tcon, cifs_sb,
		full_path);
		@@ -3702,6 +3703,7 @@ remote_path_check:
		cifs_sb->mnt_cifs_flags \|= CIFS_MOUNT_USE_PREFIX_PATH;
		rc = 0;
		}
		}
		kfree(full_path);
		}