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5d513ce19d
Tests SCM_RIGHTS fd passing on a socket with the new socket option SO_RIGHTS_NOTRUNC turned on. To hook into the security_file_receive() call, BPF is used. The BPF program shares a hashmap with userspace that lists the inos to be blocked (of the receiver tgid). Signed-off-by: Jori Koolstra <jkoolstra@xs4all.nl> Link: https://patch.msgid.link/20260814172806.158954-1-jkoolstra@xs4all.nl Signed-off-by: Jakub Kicinski <kuba@kernel.org>
12 lines
201 B
Plaintext
12 lines
201 B
Plaintext
CONFIG_AF_UNIX_OOB=y
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CONFIG_BPF=y
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CONFIG_BPF_EVENTS=y
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CONFIG_BPF_JIT=y
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CONFIG_BPF_LSM=y
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CONFIG_BPF_SYSCALL=y
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CONFIG_DEBUG_INFO_BTF=y
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CONFIG_SECURITY=y
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CONFIG_UNIX=y
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CONFIG_UNIX_DIAG=m
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CONFIG_USER_NS=y
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