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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Frediano Ziglio <fziglio@redhat.com>
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Date: Wed, 17 Feb 2016 21:22:22 +0000
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Subject: [PATCH] memslot: do not crash if guest provide a wrong address
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This could happen with buggy driver.
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This fixes https://bugzilla.redhat.com/show_bug.cgi?id=1264356
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Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
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Acked-by: Pavel Grunt <pgrunt@redhat.com>
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---
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server/red_memslots.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/server/red_memslots.c b/server/red_memslots.c
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index d9153d3..3b8443e 100644
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--- a/server/red_memslots.c
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+++ b/server/red_memslots.c
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@@ -87,7 +87,7 @@ int validate_virt(RedMemSlotInfo *info, unsigned long virt, int slot_id,
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if (virt < slot->virt_start_addr || (virt + add_size) > slot->virt_end_addr) {
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print_memslots(info);
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- spice_critical("virtual address out of range\n"
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+ spice_warning("virtual address out of range\n"
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" virt=0x%lx+0x%x slot_id=%d group_id=%d\n"
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" slot=0x%lx-0x%lx delta=0x%lx",
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virt, add_size, slot_id, group_id,
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