[$] A review of file descriptor memory safety in the kernel
Date:
Thu, 22 Aug 2024 15:19:56 +0000
Description:
On July 30, Al Viro sent a patch set to the linux-fsdevel mailing list with a comprehensive cover letter explaining his
recent work on ensuring that the kernel's internal representation of
file descriptors are used correctly in the kernel.
File descriptors are ubiquitous; many system calls
need to handle them. Viro's review
identified a few existing bugs, and may prevent more in the future. He also had
suggestions for ways to keep uses consistent throughout the kernel.
======================================================================
Link to news story:
https://lwn.net/Articles/985853/
--- Mystic BBS v1.12 A47 (Linux/64)
* Origin: tqwNet UK HUB @ hub.uk.erb.pw (1337:1/100)