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(parent: 5e28783) | patch
xen/p2m/debugfs: Fix potential pointer exception.
authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Thu, 29 Sep 2011 17:09:34 +0000 (13:09 -0400)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Wed, 19 Oct 2011 21:03:32 +0000 (17:03 -0400)
commit8404877ee1cfdbc872e153fd89022f9e47f6f5a3
tree8a319093c106cbeb2017d0af8421c055a4851fd3tree | snapshot (tar.gz zip)
parent5e287830136a8edb76e9f9c432b264d99833172fcommit | diff
xen/p2m/debugfs: Fix potential pointer exception.

We could be referencing the last + 1 element of level_name[]
array which would cause a pointer exception, because of the
initial setup of lvl=4.

[v1: No need to do this for type_name, pointed out by Ian Campbell]
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
arch/x86/xen/p2m.c diff | blob | blame | history