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authorakpm@osdl.org <akpm@osdl.org>2005-05-01 08:58:35 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-01 08:58:35 -0700
commit119f657c72fc07d6fd28c61de59cfba1566970a9 (patch)
tree33c8070aa904c4919cf244cdcd7c01e54589bb9e /mm/rmap.c
parentf021e9210185b46e41ec3a0e78ec1621e168eacb (diff)
downloadop-kernel-dev-119f657c72fc07d6fd28c61de59cfba1566970a9.zip
op-kernel-dev-119f657c72fc07d6fd28c61de59cfba1566970a9.tar.gz
[PATCH] RLIMIT_AS checking fix
Address bug #4508: there's potential for wraparound in the various places where we perform RLIMIT_AS checking. (I'm a bit worried about acct_stack_growth(). Are we sure that vma->vm_mm is always equal to current->mm? If not, then we're comparing some other process's total_vm with the calling process's rlimits). Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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