PERFORCE change 94795 for review
John-Mark Gurney
jmg at FreeBSD.org
Sat Apr 8 06:41:52 UTC 2006
http://perforce.freebsd.org/chv.cgi?CH=94795
Change 94795 by jmg at jmg_arlene on 2006/04/08 06:41:23
zero memory, mtx_init can fail thinking it's already initalized
even though it isn't...
Affected files ...
.. //depot/projects/kmacy_sun4v/src/sys/sun4v/sun4v/hviommu.c#5 edit
Differences ...
==== //depot/projects/kmacy_sun4v/src/sys/sun4v/sun4v/hviommu.c#5 (text+ko) ====
@@ -207,7 +207,7 @@
struct hviommu *him;
u_long end;
- him = malloc(sizeof *him, M_HVIOMMU, M_WAITOK);
+ him = malloc(sizeof *him, M_HVIOMMU, M_WAITOK|M_ZERO);
mtx_init(&him->him_mtx, "hviommu", NULL, MTX_DEF);
him->him_handle = dh;
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