[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen staging-4.17] x86/p2m-pt: fix off by one in entry check assert
*** New tip has no discernable common ancestor with previous history *** Previously reported histories end at: 0751a75e3996cf6efd3925a90b4776660d8df2bc commit 091466ba55d1e2e75738f751818ace2e3ed08ccf Author: Roger Pau Monné <roger.pau@xxxxxxxxxx> AuthorDate: Fri Feb 2 08:04:33 2024 +0100 Commit: Jan Beulich <jbeulich@xxxxxxxx> CommitDate: Fri Feb 2 08:04:33 2024 +0100 x86/p2m-pt: fix off by one in entry check assert The MMIO RO rangeset overlap check is bogus: the rangeset is inclusive so the passed end mfn should be the last mfn to be mapped (not last + 1). Fixes: 6fa1755644d0 ('amd/npt/shadow: replace assert that prevents creating 2M/1G MMIO entries') Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx> Reviewed-by: George Dunlap <george.dunlap@xxxxxxxxx> master commit: 610775d0dd61c1bd2f4720c755986098e6a5bafd master date: 2024-01-25 16:09:04 +0100 -- generated by git-patchbot for /home/xen/git/xen.git#staging-4.17
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