1.3.2 Release (February 2022)

mmorin-ni released this 07 Jun 20:26

a09d215

This release has compatibility fixes for newer Linux Kernels and a bug fix regarding u3v request_id overflow.

Fix #1 - Kernel 5.10 compatibility

With kernel 5.10 and up mmap_sem was removed and intended to be replaced with mmap_lock
Added logic in our code to check kernel version and use the appropriate locking mechanism

Fix #2 - Request_ID overflow back to 1

Every write command we send increases the request_id by 1 and in the case were we overflow we go back to 0 which isn't allowed
Introduced logic to loopback to 1 after the first overflow

No other features or bug fixes were introduced in this release.

Assets 2