[Xen-changelog] [xen-unstable] [XEN] Extend the range returned by KEXEC_RANGE_MA_XEN to cover the

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Ian Campbell <ian.campbell@xxxxxxxxxxxxx>
# Date 1170346042 0
# Node ID 14fc88872c8476e7ee5c61ccf691765db781e79a
# Parent  f84ba62ca615e67f297820455c76f4a061e32490
[XEN] Extend the range returned by KEXEC_RANGE_MA_XEN to cover the
heap as well as code+data. This makes kdump work again after
13546:d86a96ca47a3

Also fix sizeof_note to correctly calculate the length of the name
field.

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxxxxx>
---
 xen/common/kexec.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff -r f84ba62ca615 -r 14fc88872c84 xen/common/kexec.c
--- a/xen/common/kexec.c        Thu Feb 01 15:44:00 2007 +0000
+++ b/xen/common/kexec.c        Thu Feb 01 16:07:22 2007 +0000
@@ -141,7 +141,7 @@ static int sizeof_note(const char *name,
 static int sizeof_note(const char *name, int descsz)
 {
     return (sizeof(Elf_Note) +
-            ELFNOTE_ALIGN(sizeof(name)) +
+            ELFNOTE_ALIGN(strlen(name)+1) +
             ELFNOTE_ALIGN(descsz));
 }
 
@@ -163,7 +163,7 @@ static int kexec_get(xen)(xen_kexec_rang
 static int kexec_get(xen)(xen_kexec_range_t *range)
 {
     range->start = virt_to_maddr(_start);
-    range->size = (unsigned long)_end - (unsigned long)_start;
+    range->size = (unsigned long)xenheap_phys_end - (unsigned 
long)range->start;
     return 0;
 }
 

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