block.c: Add ability to mount with ACL and XATTR support

Some users will want to use OpenWrt/LEDE devices as NAS
devices and have full POSIX ACL and user_xattr support
(along with other possible use cases), therefore add
support to mount with POSIX ACLs and/or user XATTR
support.

Signed-off-by: Daniel Dickinson <lede@daniel.thecshore.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/block.c b/block.c
index 397db0f..13992f2 100644
--- a/block.c
+++ b/block.c
@@ -170,6 +170,10 @@ static const struct mount_flag mount_flags[] = {
 	{ "relatime",		MS_RELATIME	},
 	{ "norelatime",		~MS_RELATIME	},
 	{ "strictatime",	MS_STRICTATIME	},
+	{ "acl",		MS_POSIXACL	},
+	{ "noacl",		~MS_POSIXACL	},
+	{ "nouser_xattr",	MS_NOUSER	},
+	{ "user_xattr",		~MS_NOUSER	},
 };
 
 static char *blobmsg_get_strdup(struct blob_attr *attr)