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authorPawel Moll <[email protected]>2012-11-22 12:30:24 +1030
committerRusty Russell <[email protected]>2012-12-18 15:20:41 +1030
commit40f9938c4c69183c5ceaca74b77aff636cc79623 (patch)
tree94393c100ead39d57c4567cb9eca81fe859d72ee /tools/perf/util/scripting-engines/trace-event-python.c
parenteb34f12b509823571e88b791ae2088280943894f (diff)
virtio-mmio: Fix irq parsing in command line parameter
When the resource_size_t is 64-bit long, the sscanf() on the virtio device command line paramter string may return wrong value because its format was defined as "%u". Fixed by using an intermediate local value of a known length. Also added cleaned up the resource creation and added extra comments to make the parameters parsing easier to follow. Reported-by: Lee Jones <[email protected]> Signed-off-by: Pawel Moll <[email protected]> Signed-off-by: Rusty Russell <[email protected]>
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