* [Qemu-devel] [4716] SVM: Fix segment attribute clobbering (Alexander Graf)
@ 2008-06-09 20:44 Fabrice Bellard
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From: Fabrice Bellard @ 2008-06-09 20:44 UTC (permalink / raw)
To: qemu-devel
Revision: 4716
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=4716
Author: bellard
Date: 2008-06-09 20:44:19 +0000 (Mon, 09 Jun 2008)
Log Message:
-----------
SVM: Fix segment attribute clobbering (Alexander Graf)
Modified Paths:
--------------
trunk/target-i386/op_helper.c
Modified: trunk/target-i386/op_helper.c
===================================================================
--- trunk/target-i386/op_helper.c 2008-06-09 19:57:36 UTC (rev 4715)
+++ trunk/target-i386/op_helper.c 2008-06-09 20:44:19 UTC (rev 4716)
@@ -4767,7 +4767,7 @@
stl_phys(addr + offsetof(struct vmcb_seg, limit),
sc->limit);
stw_phys(addr + offsetof(struct vmcb_seg, attrib),
- (sc->flags >> 8) | ((sc->flags >> 12) & 0x0f00));
+ ((sc->flags >> 8) & 0xff) | ((sc->flags >> 12) & 0x0f00));
}
static inline void svm_load_seg(target_phys_addr_t addr, SegmentCache *sc)
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