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STABLE14-linux-mmap-antirecursion-fix-20090512
authorFelix Frank <Felix.Frank@Desy.de>
Tue, 12 May 2009 18:56:50 +0000 (18:56 +0000)
committerDerrick Brashear <shadow@dementia.org>
Tue, 12 May 2009 18:56:50 +0000 (18:56 +0000)
commit344713f8b23e9baf104ff599f606b90256835873
tree58b70b136d4aa4d2fb4ab93e96566a9662212b3ctree | snapshot
parent5c9b1ad03d2facea5894255810b29104ad4cb97ccommit | diff
STABLE14-linux-mmap-antirecursion-fix-20090512

LICENSE IPL10
FIXES 124627

fix the mmap anti-recursion protection to set and mask CPageWrite appropriately
and with the correct lock protection. this leaves us with an issue to handle
when the mmap'd file is larger (possibly considerably larger) than the
cache

(cherry picked from commit 5e0e1ea2540d0cb7d7274350eb1fadfd41733ea4)
src/afs/LINUX/osi_vm.c diff | blob | history
src/afs/LINUX/osi_vnodeops.c diff | blob | history