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authorEric Paris <eparis@redhat.com>2007-11-26 18:47:26 -0500
committerJames Morris <jmorris@namei.org>2007-12-06 00:24:48 +1100
commit8869477a49c3e99def1fcdadd6bbc407fea14b45 (patch)
treea3f77dcac695a12986715b119750f85f124179bb /mm/nommu.c
parentab5a91a8364c3d6fc617abc47cc81d162c01d90a (diff)
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security: protect from stack expantion into low vm addresses
Add security checks to make sure we are not attempting to expand the stack into memory protected by mmap_min_addr Signed-off-by: Eric Paris <eparis@redhat.com> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'mm/nommu.c')
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