CVSROOT: /cvs Module name: src Changes by: dera...@cvs.openbsd.org 2023/01/23 17:14:30
Modified files:
sys/uvm : uvm_map.c
Log message:
uvm_map_extract() UVM_EXTRACT_FIXPROT alias mappings are only used for
read/write operations, so mask out PROT_EXEC to avoid creating an pointless
exec mapping in the kernel.
We probably need this masking upon minprot (for the non-UVM_EXTRACT_FIXPROT
case) also, but I haven't done a test yet.
ok kettenis
