x86/xen: Fix a potential problem in xen_e820_resolve_conflicts()

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When fixing a conflict in xen_e820_resolve_conflicts(), the loop over
the E820 map entries needs to be restarted, as the E820 map will have
been modified by the fix. Otherwise entries might be skipped by
accident.

Fixes: be35d91c88 ("xen: tolerate ACPI NVS memory overlapping with Xen allocated memory")
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: xen-devel@lists.xenproject.org
Link: https://patch.msgid.link/20260505080653.197775-1-jgross@suse.com

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Juergen Gross 2026-05-05 10:06:53 +02:00 • committed by Ingo Molnar

parent 7fd2df204f

commit 5f87199452

1 changed files with 9 additions and 4 deletions

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arch/x86/xen/setup.c

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