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(parent: c4803b2) | patch
selftests/namespaces: sixth active reference count tests
authorChristian Brauner <brauner@kernel.org>
Wed, 29 Oct 2025 12:20:41 +0000 (13:20 +0100)
committerChristian Brauner <brauner@kernel.org>
Mon, 3 Nov 2025 16:41:19 +0000 (17:41 +0100)
commit47a5fd8ce18bee0b08aac119ab81dc4de3b40f3f
treecc5aa76f1968e7dd32f67ea171c5f2dccc48f464tree | snapshot
parentc4803b255ff9f8e0b72ac3bc4a6fb2f83df325c9commit | diff
selftests/namespaces: sixth active reference count tests

Test that an open file descriptor keeps a namespace active.
Even after the creating process exits, the namespace should remain
active as long as an fd is held open.

Link: https://patch.msgid.link/20251029-work-namespace-nstree-listns-v4-28-2e6f823ebdc0@kernel.org
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
tools/testing/selftests/namespaces/ns_active_ref_test.c diff | blob | blame | history
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