Fix vmlinux verification for s390(x)
Michael Holzheu wrote:
Hi Dave,
Another fix for s390(x) ...
When starting crash with an s390x standalone dump, we get the following message:
WARNING: machine type mismatch:
crash utility: S390X
/usr/lib/debug/lib/modules/2.6.18-86.el5/vmlinux: (unknown)
To fix that this patch adds s390(x) support in the is_kernel() function,
where the vmlinux ELF file is verified.
Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
---
symbols.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff -Naurp crash-4.0-6.2/symbols.c crash-4.0-6.2-s390x-warn-fix/symbols.c
--- crash-4.0-6.2/symbols.c 2008-04-14 17:49:21.000000000 +0200
+++ crash-4.0-6.2-s390x-warn-fix/symbols.c 2008-04-14 17:49:27.000000000 +0200
@@ -2540,6 +2540,11 @@ is_kernel(char *file)
goto bailout;
break;
+ case EM_S390:
+ if (machine_type_mismatch(file, "S390", NULL, 0))
+ goto bailout;
+ break;
+
default:
if (machine_type_mismatch(file, "(unknown)", NULL, 0))
goto bailout;
@@ -2573,6 +2578,11 @@ is_kernel(char *file)
goto bailout;
break;
+ case EM_S390:
+ if (machine_type_mismatch(file, "S390X", NULL, 0))
+ goto bailout;
+ break;
+
default:
if (machine_type_mismatch(file, "(unknown)", NULL, 0))
goto bailout;
Got it -- queued for the next release.
Thanks,
Dave
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