CVSROOT: /cvs Module name: src Changes by: [email protected] 2024/11/02 04:31:16
Modified files:
sys/uvm : uvm_fault.c
Log message:
Check if the mapping for an vm_map_entry exists while holding its lock.
Prevent a race where the mapped object is being truncated while we are spinning
to unwire it.
Reported-by: [email protected]
Adapted from NetBSD r1.207, ok miod@
