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[PATCH 0/2] x86/shadow: address two Coverity issues
- To: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Wed, 13 Oct 2021 17:36:48 +0200
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- Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Tim Deegan <tim@xxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>
- Delivery-date: Wed, 13 Oct 2021 15:37:00 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
It's not clear to me why the tool spotted them now and not before,
but this has got to be a subtle side effect of introducing the tiny
wrapper stubs. Anyway, the "fixes" (perhaps rather workarounds) are
pretty straightforward.
1: adjust some shadow_set_l<N>e() callers
2: adjust 2-level case of SHADOW_FOREACH_L2E()
Jan
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