pid_gid 704 fs/proc/base.c if (in_group_p(pid->pid_gid)) pid_gid 110 fs/proc/inode.c if (!gid_eq(pid->pid_gid, GLOBAL_ROOT_GID)) pid_gid 111 fs/proc/inode.c seq_printf(seq, ",gid=%u", from_kgid_munged(&init_user_ns, pid->pid_gid)); pid_gid 93 fs/proc/root.c pid_ns->pid_gid = make_kgid(user_ns, ctx->gid); pid_gid 44 include/linux/pid_namespace.h kgid_t pid_gid;