Changes in Makefile

7a0e692a0381254b2f77c54dec100cd3325a6fdf - Merge branch 'next' into for-linus

Tue, 23 Jun 2026 08:10:08 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.2 merge window. List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

fff88709f9a9153af85b5224b4594caa5387ca60 - Merge tag 'v7.1-rc6' into next

Mon, 01 Jun 2026 04:43:25 +0200

Merge tag 'v7.1-rc6' into nextSync up with mainline to pull in a fix to IMS PCU driver and otherenhancements. List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

5c8cbca290acdd49a694b36c0af76ba0c00bbf12 - Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD

Thu, 21 May 2026 22:36:50 +0200

Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEADMerge the branch with the soc/qcom changes, required for the next UBWCpatches.Signed-off-by: Dmitry Baryshkov List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

09d6818d3bdc1ea6e49a425040528cbdbc97bc0a - Merge branch 'linus' into timers/clocksource

Mon, 18 May 2026 11:01:07 +0200

Merge branch 'linus' into timers/clocksource... to bring it up to date for new changes. List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

658a6021492ad3b1b8a6e9a83963a1fad35a2af8 - Merge drm/drm-next into drm-intel-next

Fri, 15 May 2026 13:01:15 +0200

Merge drm/drm-next into drm-intel-nextSome Display Port Adaptive Sync depends on drm work.Signed-off-by: Rodrigo Vivi List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

8edf8b09fc44990977b3fbcb708035b1740d0b7e - Merge drm/drm-next into drm-intel-gt-next

Tue, 12 May 2026 10:16:35 +0200

Merge drm/drm-next into drm-intel-gt-nextBackmerging to pull in commit 5401b9adebc9 ("i915: don't usea vma that didn't match the context VM") to revert it.Signed-off-by: Joonas Lahtinen List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

c53ed3e99920df6a90553c89a1c053aa0776841e - Merge drm/drm-next into drm-xe-next

Fri, 08 May 2026 16:19:45 +0200

Merge drm/drm-next into drm-xe-nextBringing in recent display changes.Signed-off-by: Thomas Hellström List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

cafac16b6207b88ad92fbba1169ae4f43865cb0d - Merge drm/drm-next into drm-misc-next

Mon, 27 Apr 2026 10:49:13 +0200

Merge drm/drm-next into drm-misc-nextGetting fixes and updates from v7.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

9c9fe04e0fe3fdba7d4aafffa9b7bbb21f6fcbe1 - Merge tag 'v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-next

Mon, 27 Apr 2026 09:39:48 +0200

Merge tag 'v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-nextLinux 7.1-rc1 List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

0fc8f6200d2313278fbf4539bbab74677c685531 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 27 Apr 2026 10:26:49 +0200

Merge drm/drm-fixes into drm-misc-fixesGetting fixes and updates from v7.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

5c0f43e8535d619ff32400e2e916075109fc7a56 - Merge tag 'kernel-7.1-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Wed, 15 Apr 2026 05:28:40 +0200

Merge tag 'kernel-7.1-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfsPull pid_namespace updates from Christian Brauner: - pid_namespace: make init creation more flexible Annotate ->child_reaper accesses with {READ,WRITE}_ONCE() to protect the unlocked readers from cpu/compiler reordering, and enforce that pid 1 in a pid namespace is always the first allocated pid (the set_tid path already required this). On top of that, allow opening pid_for_children before the pid namespace init has been created. This lets one process create the pid namespace and a different process create the init via setns(), which makes clone3(set_tid) usable in all cases evenly and is particularly useful to CRIU when restoring nested containers. A new selftest covers both the basic create-pidns-then-init flow and the cross-process variant, and a MAINTAINERS entry for the pid namespace code is added. - unrelated signal cleanup: update outdated comment for the removed freezable_schedule()* tag 'kernel-7.1-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: signal: update outdated comment for removed freezable_schedule() MAINTAINERS: add a pid namespace entry selftests: Add tests for creating pidns init via setns pid_namespace: allow opening pid_for_children before init was created pid: check init is created first after idr alloc pid_namespace: avoid optimization of accesses to ->child_reaper List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

68b953730e94c0b3417573b7288d78995a48be4b - Merge patch series "pid_namespace: make init creation more flexible"

Fri, 20 Mar 2026 14:44:31 +0100

Merge patch series "pid_namespace: make init creation more flexible"Pavel Tikhomirov says:The first patch properly annotates accesses to ->child_reaper with_ONCE macroses, to protect unlocked accesses from possible cpu/compileroptimization problems.The second patch makes sure that the init is always a first process inthe pid namespace, previously this was only checked for set_tid case.The third patch allows to join pid namespace before pid namespace initis created, that allows to create pid namespace by one process and thencreate pid namespace init from another process after setns(). Please seethe detailed description in the patch commit message. It depends on thesecond patch.The forth and the final patch is a comprehansive test, that tests bothbasic usecase of creating pid namespace and init separately, and a morespecific usecase which shows how we can improve clone3(set_tid)usability after this change.This change is generally useful as it makes clone3(set_tid) moreuniversal, and let's it work in all the cases evenly. Also it is highlyuseful to CRIU to handle nested containers.* patches from https://patch.msgid.link/20260318122157.280595-1-ptikhomirov@virtuozzo.com: MAINTAINERS: add a new entry for testing pidns init creation via setns selftests: Add tests for creating pidns init via setns pid_namespace: allow opening pid_for_children before init was created pid: check init is created first after idr alloc pid_namespace: avoid optimization of accesses to ->child_reaperLink: https://patch.msgid.link/20260318122157.280595-1-ptikhomirov@virtuozzo.comSigned-off-by: Christian Brauner List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

7c5219e1a60686c04fe12536d96721d538635130 - selftests: Add tests for creating pidns init via setns

Wed, 18 Mar 2026 13:21:52 +0100

selftests: Add tests for creating pidns init via setnsFirst testcase "pidns_init_via_setns" checks that a process can becomePid 1 (init) in a new Pid namespace created via unshare() and joined viasetns().Second testcase "pidns_init_via_setns_set_tid" checks that during thisprocess we can use clone3() + set_tid and set the pid in both the newand old pid namespaces (owned by different user namespaces). This testrequires root to run to avoid complex setup for wrapper userns.Signed-off-by: Pavel Tikhomirov --pidns_init_via_setns. Make pidns_init_via_setns_set_tid require root.Link: https://patch.msgid.link/20260318122157.280595-5-ptikhomirov@virtuozzo.comv6: Move wrapper userns creation for unprivileged case to the top ofSigned-off-by: Christian Brauner List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

1260ed77798502de9c98020040d2995008de10cc - Merge drm/drm-fixes into drm-misc-fixes

Tue, 08 Apr 2025 10:15:47 +0200

Merge drm/drm-fixes into drm-misc-fixesBackmerging to get updates from v6.15-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

946661e3bef8efa11ba8079d4ebafe6fc3b0aaad - Merge branch 'next' into for-linus

Sat, 05 Apr 2025 08:04:35 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.15 merge window. List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

0b119045b79a672bc6d8f18641c60fc8ce1b4585 - Merge tag 'v6.14-rc4' into next

Wed, 26 Feb 2025 01:03:25 +0100

Merge tag 'v6.14-rc4' into nextSync up with the mainline. List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

9e676a024fa1fa2bd8150c2d2ba85478280353bc - Merge tag 'v6.14-rc1' into perf-tools-next

Wed, 05 Feb 2025 23:57:18 +0100

Merge tag 'v6.14-rc1' into perf-tools-nextTo get the various fixes in the current master.Signed-off-by: Namhyung Kim List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

0410c6121529409b08e81a77ae3ee58c657e2243 - Merge drm/drm-next into drm-xe-next

Fri, 28 Feb 2025 15:54:14 +0100

Merge drm/drm-next into drm-xe-nextSync to fix conlicts between drm-xe-next and drm-intel-next.Signed-off-by: Lucas De Marchi List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

93c7dd1b39444ebd5a6a98e56a363d7a4e646775 - Merge drm/drm-next into drm-misc-next

Thu, 06 Feb 2025 13:47:32 +0100

Merge drm/drm-next into drm-misc-nextBring rc1 to start the new release dev.Signed-off-by: Maxime Ripard List of files: /linux/tools/testing/selftests/pid_namespace/Makefile

ea9f8f2b21795a5d80418a655bcb212d5b89e08f - Merge drm/drm-next into drm-intel-next

Wed, 05 Feb 2025 18:12:37 +0100

Merge drm/drm-next into drm-intel-nextSync with v6.14-rc1.Signed-off-by: Jani Nikula List of files: /linux/tools/testing/selftests/pid_namespace/Makefile