diff options
Diffstat (limited to 'sys-freebsd/freebsd-sources/files/freebsd-sources-9.1-mmap.patch')
| -rw-r--r-- | sys-freebsd/freebsd-sources/files/freebsd-sources-9.1-mmap.patch | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/sys-freebsd/freebsd-sources/files/freebsd-sources-9.1-mmap.patch b/sys-freebsd/freebsd-sources/files/freebsd-sources-9.1-mmap.patch deleted file mode 100644 index ef2d0a7..0000000 --- a/sys-freebsd/freebsd-sources/files/freebsd-sources-9.1-mmap.patch +++ /dev/null @@ -1,20 +0,0 @@ -http://www.freebsd.org/security/advisories/FreeBSD-SA-13:06.mmap.asc -https://bugs.gentoo.org/show_bug.cgi?id=473688 - -Index: sys/vm/vm_map.c -=================================================================== ---- sys/vm/vm_map.c (revision 251636) -+++ sys/vm/vm_map.c (working copy) -@@ -3761,6 +3761,12 @@ RetryLookup:; - vm_map_unlock_read(map); - return (KERN_PROTECTION_FAILURE); - } -+ if ((fault_typea & VM_PROT_COPY) != 0 && -+ (entry->max_protection & VM_PROT_WRITE) == 0 && -+ (entry->eflags & MAP_ENTRY_COW) == 0) { -+ vm_map_unlock_read(map); -+ return (KERN_PROTECTION_FAILURE); -+ } - - /* - * If this page is not pageable, we have to get it for all possible |