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| author | Peter Crosthwaite <peter.crosthwaite@xilinx.com> | 2015-03-16 22:35:54 -0700 |
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| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-04-27 18:24:19 +0200 |
| commit | 23820dbfc79d1c9dce090b4c555994f2bb6a69b3 (patch) | |
| tree | 55ed9c764b3a5b5fbf0ca7538c87372fffc4c7b0 /hw/intc/apic_common.c | |
| parent | 4080a13c11398d684668d286da27b6f8ee668e44 (diff) | |
| download | focaccia-qemu-23820dbfc79d1c9dce090b4c555994f2bb6a69b3.tar.gz focaccia-qemu-23820dbfc79d1c9dce090b4c555994f2bb6a69b3.zip | |
exec: Respect as_translate_internal length clamp
address_space_translate_internal will clamp the *plen length argument based on the size of the memory region being queried. The iommu walker logic in addresss_space_translate was ignoring this by discarding the post fn call value of *plen. Fix by just always using *plen as the length argument throughout the fn, removing the len local variable. This fixes a bootloader bug when a single elf section spans multiple QEMU memory regions. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-Id: <1426570554-15940-1-git-send-email-peter.crosthwaite@xilinx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/intc/apic_common.c')
0 files changed, 0 insertions, 0 deletions