https://bugs.kde.org/show_bug.cgi?id=505228
Mark Wielaard <m...@klomp.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #5 from Mark Wielaard <m...@klomp.org> ---
Looks good. Thanks. Pushed as:
commit 9775bc496e4b6f80dec993e5d147356ebbe29fe3
Author: Martin Cermak <mcer...@redhat.com>
Date: Tue Jun 17 13:51:48 2025 +0200
Wrap linux specific mseal syscall
mseal takes address, size and flags. Flags are reserved for
future use. Modern CPUs support memory permissions such as RW and
NX bits. The mseal syscall takes address and size parameters to
additionally protect memory mapping against modifications.
FTR: https://docs.kernel.org/userspace-api/mseal.html
Declare a sys_mseal wrapper in priv_syswrap-linux.h and hook it
for {amd64,arm,arm64,mips64,nanomips,ppc32,ppc64,riscv64,s390x,x86}-linux
using LINX_ with PRE handler in syswrap-linux.c
https://bugs.kde.org/show_bug.cgi?id=505228
--
You are receiving this mail because:
You are watching all bug changes.
