Hi Jaegeuk, I'm trying to build 3.8-rc1 with both CONFIG_USER_NS and CONFIG_F2FS_FS_POSIX_ACL set and I get the following error: fs/f2fs/acl.c: In function ‘f2fs_acl_from_disk’: fs/f2fs/acl.c:85:21: error: ‘struct posix_acl_entry’ has no member named ‘e_id’ It seems it's because CONFIG_USER_NS sets CONFIG_UIDGID_STRICT_TYPE_CHECKS and that compiles away the e_id field. My apologies if you're the wrong person to contact. The MAINTAINERS file doesn't mention a f2fs maintainer; seeing that you're the one who submitted the patch, I figured I'd approach you. Best, Ben -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html