7e5ad817ec
Add tests to exercise the behaviour of RENAME_EXCHANGE and RENAME_NOREPLACE on bpffs. The former checks that after an exchange the inode of two directories has changed. The latter checks that the source still exists after a failed rename. Generally, having support for renameat2(RENAME_EXCHANGE) in bpffs fixes atomic upgrades of our sk_lookup control plane. Signed-off-by: Lorenz Bauer <lmb@cloudflare.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20211028094724.59043-5-lmb@cloudflare.com |
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fault-injection | ||
ktest | ||
kunit | ||
nvdimm | ||
radix-tree | ||
scatterlist | ||
selftests | ||
vsock |