Simon Schuster edd3cb05c0 copy_process: pass clone_flags as u64 across calltree ... With the introduction of clone3 in commit 7f192e3cd3 ("fork: add clone3") the effective bit width of clone_flags on all architectures was increased from 32-bit to 64-bit, with a new type of u64 for the flags. However, for most consumers of clone_flags the interface was not changed from the previous type of unsigned long. While this works fine as long as none of the new 64-bit flag bits (CLONE_CLEAR_SIGHAND and CLONE_INTO_CGROUP) are evaluated, this is still undesirable in terms of the principle of least surprise. Thus, this commit fixes all relevant interfaces of callees to sys_clone3/copy_process (excluding the architecture-specific copy_thread) to consistently pass clone_flags as u64, so that no truncation to 32-bit integers occurs on 32-bit architectures. Signed-off-by: Simon Schuster <schuster.simon@siemens-energy.com> Link: https://lore.kernel.org/20250901-nios2-implement-clone3-v2-2-53fcf5577d57@siemens-energy.com Acked-by: David Hildenbrand <david@redhat.com> Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Christian Brauner <brauner@kernel.org>		2025-09-01 15:31:34 +02:00
..
cgroup-internal.h	cgroup: use subsystem-specific rstat locks to avoid contention	2025-05-19 10:29:42 -10:00
cgroup-v1.c	cgroup: Add compatibility option for content of /proc/cgroups	2025-07-19 06:14:44 -10:00
cgroup.c	cgroup: Add bpf prog revisions to struct cgroup_bpf	2025-06-09 16:17:11 -07:00
cpuset-internal.h	cgroup/cpuset: Don't allow creation of local partition over a remote one	2025-03-31 13:26:53 -10:00
cpuset-v1.c	RFC cgroup/cpuset-v1: Add deprecation messages to sched_relax_domain_level	2025-03-11 09:22:54 -10:00
cpuset.c	kernel,cpuset: use node-notifier instead of memory-notifier	2025-07-13 16:38:16 -07:00
debug.c
dmem.c	cgroup/dmem: Don't open-code css_for_each_descendant_pre	2025-02-19 09:50:37 +01:00
freezer.c	cgroup/freezer: Add cgroup CGRP_FROZEN flag update helper	2024-10-23 09:45:09 -10:00
legacy_freezer.c	Revert "cgroup_freezer: cgroup_freezing: Check if not frozen"	2025-07-17 07:57:02 -10:00
Makefile	kernel/cgroup: Add "dmem" memory accounting cgroup	2025-01-06 17:24:38 +01:00
misc.c	Merge branch 'kvm-tdx-initial' into HEAD	2025-04-07 07:36:33 -04:00
namespace.c	copy_process: pass clone_flags as u64 across calltree	2025-09-01 15:31:34 +02:00
pids.c
rdma.c
rstat.c	cgroup: llist: avoid memory tears for llist_node	2025-07-17 07:41:56 -10:00