Toward safer GNU C Library tunable handling
Toward safer GNU C Library tunable handling
Posted Oct 19, 2023 20:29 UTC (Thu) by itsmycpu (guest, #139639)In reply to: Toward safer GNU C Library tunable handling by sroracle
Parent article: Toward safer GNU C Library tunable handling
Just reading this without knowing much about it, I would want there to be a filter that can be set only as an admin, explicitly naming any tunables that may be applied to priviledged programs. Which means, by default, none.
Posted Oct 19, 2023 21:06 UTC (Thu)
by itsmycpu (guest, #139639)
[Link]
Toward safer GNU C Library tunable handling
It sounds like glibc.malloc.check might be useful even without the stderr output, so maybe for priviledged programs (or maybe in any case) it just wouldn't write anything to stderr.