tree 0826af01291578e80b922e22d6651f070ee2783b
parent 6f6fdc58b78aa9698c116962a470a03f4292a477
author John Levon <john.levon@nutanix.com> 1711038099 +0000
committer GitHub <noreply@github.com> 1711038099 +0000
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correct IRQ range check (#791)

Our previous fuzzing attempts missed this incorrect range check, but
SPDK's fuzzing did catch it. Make the check using a saturating add so
that we account for overflow.

Fixes issue #790.

Reported-by: Sebastian Brzezinka <sebastian.brzezinka@intel.com>
Signed-off-by: John Levon <john.levon@nutanix.com>