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Add a test that checks that if pid namespaces are configured the fdinfo file of a pidfd contains an NSpid: entry containing the process id in the current and additionally all nested namespaces. In the case that a pidfd is from a pid namespace not in the same namespace hierarchy as the process accessing the fdinfo file, ensure the 'NSpid' shows 0 for that pidfd, analogous to the 'Pid' entry. Signed-off-by: Christian Kellner <christian@kellner.me> Acked-by: Christian Brauner <christian.brauner@ubuntu.com> Link: https://lore.kernel.org/r/20191014162034.2185-2-ckellner@redhat.com Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
8 lines
200 B
Makefile
8 lines
200 B
Makefile
# SPDX-License-Identifier: GPL-2.0-only
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CFLAGS += -g -I../../../../usr/include/ -pthread
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TEST_GEN_PROGS := pidfd_test pidfd_fdinfo_test pidfd_open_test pidfd_poll_test pidfd_wait
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include ../lib.mk
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