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-rw-r--r--debian/patches/0140-Fix_scan_entry_point.patch54
1 files changed, 54 insertions, 0 deletions
diff --git a/debian/patches/0140-Fix_scan_entry_point.patch b/debian/patches/0140-Fix_scan_entry_point.patch
new file mode 100644
index 0000000..4183af5
--- /dev/null
+++ b/debian/patches/0140-Fix_scan_entry_point.patch
@@ -0,0 +1,54 @@
+Description: Cherry picked fix Only scan /dev/mem for entry point on x86
+Author: <name and email of author, optional>
+Origin: upstream, http://git.savannah.nongnu.org/cgit/dmidecode.git/commit/?id=e12ec26e19e02281d3e7258c3aabb88a5cf5ec1d
+Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=946911
+Last-Update: 2019-12-19
+---
+This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
+Index: trunk/dmidecode.c
+===================================================================
+--- trunk.orig/dmidecode.c
++++ trunk/dmidecode.c
+@@ -2,7 +2,7 @@
+ * DMI Decode
+ *
+ * Copyright (C) 2000-2002 Alan Cox <alan@redhat.com>
+- * Copyright (C) 2002-2018 Jean Delvare <jdelvare@suse.de>
++ * Copyright (C) 2002-2019 Jean Delvare <jdelvare@suse.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+@@ -5534,7 +5534,7 @@ int main(int argc, char * const argv[])
+ off_t fp;
+ size_t size;
+ int efi;
+- u8 *buf;
++ u8 *buf = NULL;
+
+ /*
+ * We don't want stdout and stderr to be mixed up if both are
+@@ -5638,7 +5638,7 @@ int main(int argc, char * const argv[])
+ printf("Failed to get SMBIOS data from sysfs.\n");
+ }
+
+- /* Next try EFI (ia64, Intel-based Mac) */
++ /* Next try EFI (ia64, Intel-based Mac, arm64) */
+ efi = address_from_efi(&fp);
+ switch (efi)
+ {
+@@ -5671,6 +5671,7 @@ int main(int argc, char * const argv[])
+ goto done;
+
+ memory_scan:
++#if defined __i386__ || defined __x86_64__
+ if (!(opt.flags & FLAG_QUIET))
+ printf("Scanning %s for entry point.\n", opt.devmem);
+ /* Fallback to memory scan (x86, x86_64) */
+@@ -5713,6 +5714,7 @@ memory_scan:
+ }
+ }
+ }
++#endif
+
+ done:
+ if (!found && !(opt.flags & FLAG_QUIET))