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authorZhenzhong Duan <zhenzhong.duan@intel.com>2022-06-22 17:59:12 +0800
committerStefan Hajnoczi <stefanha@redhat.com>2022-11-08 15:53:40 -0500
commitf9c307c3f9dfda64355fd2c6d73b002913d6752c (patch)
tree4cfa307af03574c1ca8c92c8fc1925bf74f3a439 /softmmu
parentbc5add1dadcc140fef9af4fe215167e796cd1a58 (diff)
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memory: Fix wrong end address dump
The end address of memory region section isn't correctly calculated which leads to overflowed mtree dump: Dispatch Physical sections ...... #70 @0000000000002000..0000000000011fff io [ROOT] #71 @0000000000005000..0000000000005fff (noname) #72 @0000000000005000..0000000000014fff io [ROOT] #73 @0000000000005658..0000000000005658 vmport #74 @0000000000005659..0000000000015658 io [ROOT] #75 @0000000000006000..0000000000015fff io [ROOT] After fix: #70 @0000000000002000..0000000000004fff io [ROOT] #71 @0000000000005000..0000000000005fff (noname) #72 @0000000000005000..0000000000005657 io [ROOT] #73 @0000000000005658..0000000000005658 vmport #74 @0000000000005659..0000000000005fff io [ROOT] #75 @0000000000006000..000000000000ffff io [ROOT] Fixes: 5e8fd947e2670 ("memory: Rework "info mtree" to print flat views and dispatch trees") Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20220622095912.3430583-1-zhenzhong.duan@intel.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'softmmu')
-rw-r--r--softmmu/physmem.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/softmmu/physmem.c b/softmmu/physmem.c
index d9578cc..1b606a3 100644
--- a/softmmu/physmem.c
+++ b/softmmu/physmem.c
@@ -3712,7 +3712,7 @@ void mtree_print_dispatch(AddressSpaceDispatch *d, MemoryRegion *root)
" %s%s%s%s%s",
i,
s->offset_within_address_space,
- s->offset_within_address_space + MR_SIZE(s->mr->size),
+ s->offset_within_address_space + MR_SIZE(s->size),
s->mr->name ? s->mr->name : "(noname)",
i < ARRAY_SIZE(names) ? names[i] : "",
s->mr == root ? " [ROOT]" : "",