CVS log for src/sys/uvm/uvm_mmap.c

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Default branch: MAIN
Current tag: netbsd-9-1-RELEASE

Revision 1.172.4.1 / (download) - annotate - [select for diffs], Mon Oct 21 20:17:31 2019 UTC (4 years, 5 months ago) by martin
Branch: netbsd-9
CVS Tags: netbsd-9-3-RELEASE, netbsd-9-2-RELEASE, netbsd-9-1-RELEASE, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1
Changes since 1.172: +4 -3 lines
Diff to previous 1.172 (colored)

Pull up following revision(s) (requested by maxv in ticket #355):

	sys/uvm/uvm_mmap.c: revision 1.173

Change 'npgs' from int to size_t. Otherwise the 64bit->32bit conversion
could lead to npgs=0, which is not expected. It later triggers a panic
in uvm_vsunlock().
Found by TriforceAFL (Akul Pillai).

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