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Bogus screen updates

Markus Armbruster xen-devel 1 version New

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Versions newest first

  1. v1 Latest2 patches 0 repliesNew

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/2PVFB frontend can send bogus screen updatesdrivers/xen/fbfront/xenfb.c+6 -10 replies
2/2PVFB SDL backend chokes on bogus screen updatestools/ioemu/hw/xenfb.c+18 -30 replies

Reviews trailers per patch

No Reviewed-by, Acked-by or Tested-by trailers for v1 yet.

Read the v1 thread

Cover letter [PATCH 0/2][PVFB][TOOLS] Bogus screen updates

The PVFB frontend can get confused and send a bogus screen update to the back end when the screen is clean.

Two parts: fix the frontend not to do that, and fix the backend not to choke on it.