Cannot build NoMachine USB kernel module on RHEL Linux Kernel v4.18.0-193

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Searching in : Trouble report

ID:TR11R09915

Added on: 2020-11-17

Last Update: 2022-06-21

Solved in version: 7.10.1

Platform: Red Hat Enterprise Linux

Product: NoMachine Device Services

Severity: Serious

Status: Solved

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Due to latest changes added to RHEL Linux Kernel source code, nxusb module fails to compile with the message:

error: macro “access_ok” passed 3 arguments, but takes just 2

if(!access_ok(VERIFY_READ, (void *)iso, iso_count * sizeof(struct eveusb_vhci_ioc_iso_packet_giveback)))

SOLVED, Released in version 7.10.1