copy semantics

  1. Linux Kernel vhost vringh fix enforces exact byte copy on copy_to_iter

    The Linux kernel received a surgical but important correctness fix for the vhost/vringh dataplane: a check that treated the return from copy_toiter (and related copy_iter helpers) as an error code was replaced with an equality test that verifies the exact number of bytes* were copied, closing a...
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    • copy semantics linux kernel partial copy vhost vringh
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    • Forum: Security Alerts