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2a2675ef61
Add a test that verifies MSG_PEEK works correctly after a partial recv(). This is to test a bug that was present in the `virtio_transport_stream_do_peek()` when computing the number of bytes to copy: After a partial read, the peek function didn't take into consideration the number of bytes that were already read. So peeking the whole buffer would cause an out-of-bounds read, that resulted in a -EFAULT. This test does exactly this: do a partial recv on a buffer, then try to peek the whole buffer content. The test re-uses `test_stream_msg_peek_client()` to also cover this scenario. Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Luigi Leonardi <leonardi@redhat.com> Link: https://patch.msgid.link/20260415-fix_peek-v4-3-8207e872759e@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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| crypto/chacha20-s390 | ||
| cxl | ||
| fault-injection | ||
| ktest | ||
| kunit | ||
| memblock | ||
| nvdimm | ||
| radix-tree | ||
| rbtree | ||
| scatterlist | ||
| selftests | ||
| shared | ||
| vma | ||
| vsock | ||