[PATCH net-next 0/4] vsock/test: Tests for memory leaks

Series adds tests for recently fixed memory leaks[1]:

d7b0ff5a8667 ("virtio/vsock: Fix accept_queue memory leak")
fbf7085b3ad1 ("vsock: Fix sk_error_queue memory leak")
60cf6206a1f5 ("virtio/vsock: Improve MSG_ZEROCOPY error handling")

First patch is a non-functional preparatory cleanup.

I initially considered triggering (and parsing) a kmemleak scan after each
test, but ultimately concluded that the slowdown and the required
privileges would be too much.

[1]: https://lore.kernel.org/netdev/20241107-vsock-mem-leaks-v2-0-4e21bfcfc818@rbox.co/ (local)

Signed-off-by: Michal Luczaj <redacted>
---
Michal Luczaj (4):
      vsock/test: Use NSEC_PER_SEC
      vsock/test: Add test for accept_queue memory leak
      vsock/test: Add test for sk_error_queue memory leak
      vsock/test: Add test for MSG_ZEROCOPY completion memory leak

 tools/testing/vsock/vsock_test.c | 159 ++++++++++++++++++++++++++++++++++++++-
 1 file changed, 157 insertions(+), 2 deletions(-)
---
base-commit: 51db5c8943001186be0b5b02456e7d03b3be1f12
change-id: 20241203-test-vsock-leaks-38f9559f5636

Best regards,
-- 
Michal Luczaj [off-list ref]