source: build-files/freebsd-update/patches/9.1-RELEASE/8-mmap.patch @ 635dc54

9.2-releasereleng/10.0releng/10.0.1releng/10.0.2
Last change on this file since 635dc54 was 635dc54, checked in by Kris Moore <kris@…>, 12 months ago

Add our freebsd-update code to GIT

This will become a dumping ground for mods we may make to the freebsd-update
build process, as well as the specific patches we have going into a release

  • Property mode set to 100644
File size: 559 bytes
  • sys/vm/vm_map.c

    RetryLookup:; 
    37613761                vm_map_unlock_read(map); 
    37623762                return (KERN_PROTECTION_FAILURE); 
    37633763        } 
     3764        if ((fault_typea & VM_PROT_COPY) != 0 && 
     3765            (entry->max_protection & VM_PROT_WRITE) == 0 && 
     3766            (entry->eflags & MAP_ENTRY_COW) == 0) { 
     3767                vm_map_unlock_read(map); 
     3768                return (KERN_PROTECTION_FAILURE); 
     3769        } 
    37643770 
    37653771        /* 
    37663772         * If this page is not pageable, we have to get it for all possible 
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