K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2017-07-01T23:39:49.927878Z
K 7
svn:log
V 361
Modify vm_map_growstack() to protect itself from the possibility of the
gap entry in the vm map being smaller than the sysctl-derived stack guard
size.  Otherwise, the value of max_grow can suffer from overflow, and the
roundup(grow_amount, sgrowsiz) will not be properly capped, resulting in
an assertion failure.

In collaboration with:	kib
MFC after:	3 days

END