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(parent: 4af033d) | patch
cgroup: add cgroup namespace to tree after owner is set
authorChristian Brauner <brauner@kernel.org>
Wed, 29 Oct 2025 12:20:19 +0000 (13:20 +0100)
committerChristian Brauner <brauner@kernel.org>
Fri, 31 Oct 2025 09:16:24 +0000 (10:16 +0100)
commit768b1565d9d1e1eebf7567f477f7f46c05a98a4d
tree59c08ec02894e0230a5f291b4b8c08441ab5210etree | snapshot
parent4af033dad67e30c9a48a7ab461012a42200ee51acommit | diff
cgroup: add cgroup namespace to tree after owner is set

Otherwise we trip VFS_WARN_ON_ONC() in __ns_tree_add_raw().

Link: https://patch.msgid.link/20251029-work-namespace-nstree-listns-v4-6-2e6f823ebdc0@kernel.org
Fixes: 7c6059398533 ("cgroup: support ns lookup")
Tested-by: syzbot@syzkaller.appspotmail.com
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
kernel/cgroup/namespace.c diff | blob | blame | history
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