CVSROOT: /cvs
Module name: src
Changes by: schwa...@cvs.openbsd.org 2016/06/02 11:05:58
Modified files:
sys/uvm : uvm_mmap.c
Log message:
Prevent vsize_t underflow when checking RLIMIT_DATA, which made the
check ineffective when you already had more memory than your limit
allowed.
I noticed after writing this diff that millert@ already committed a fix
for this in rev. 1.74 (2009/06/01), but it got backed out with the giant
pmemrange backout two weeks later and was never restored.
OK tedu@ ("just fix it" and "go ahead with your version")
stefan@ also agrees that a check is needed.
