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ppc/xive: Fix ESB length overflow on 32-bit hosts

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The length of this region can be > 32-bits, which overflows size_t on
32-bit hosts. Change to uint64_t.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
This commit is contained in:
Nicholas Piggin 2024-11-04 02:09:12 +10:00
parent 889c5c4c7a
commit 07f2770503
3 changed files with 4 additions and 4 deletions
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2
hw/intc/xive.c
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@ -1242,7 +1242,7 @@ static void xive_source_reset(void *dev)
static void xive_source_realize(DeviceState *dev, Error **errp)
{
XiveSource *xsrc = XIVE_SOURCE(dev);
size_t esb_len = xive_source_esb_len(xsrc);
uint64_t esb_len = xive_source_esb_len(xsrc);
assert(xsrc->xive);