posix_acl_valid   269 fs/9p/acl.c    			retval = posix_acl_valid(inode->i_sb->s_user_ns, acl);
posix_acl_valid   272 fs/posix_acl.c EXPORT_SYMBOL(posix_acl_valid);
posix_acl_valid   871 fs/posix_acl.c 		int ret = posix_acl_valid(inode->i_sb->s_user_ns, acl);
posix_acl_valid    64 include/linux/posix_acl.h extern int posix_acl_valid(struct user_namespace *, const struct posix_acl *);