1 files changed, 0 insertions, 101 deletions
diff --git a/external/meta-virtualization/recipes-extended/xen/files/xen-4.11-arm-acpi-fix-string-lengths.patch b/external/meta-virtualization/recipes-extended/xen/files/xen-4.11-arm-acpi-fix-string-lengths.patch
deleted file mode 100644
index ece64071..00000000
--- a/external/meta-virtualization/recipes-extended/xen/files/xen-4.11-arm-acpi-fix-string-lengths.patch
+++ /dev/null
@@ -1,101 +0,0 @@
-From 5e1a00969afe98a713bf14d1ba1902403b60e287 Mon Sep 17 00:00:00 2001
-From: Christopher Clark <christopher.w.clark@gmail.com>
-Date: Thu, 16 Aug 2018 13:04:52 -0700
-Subject: [PATCH v2] libxl/arm: Fix build on arm64 + acpi w/ gcc 8.2
-To: xen-devel@lists.xenproject.org
-Cc: wei.liu2@citrix.com,
-    ian.jackson@eu.citrix.com,
-    julien.grall@arm.com,
-    sstabellini@kernel.org
-
-[modified for Xen 4.11 to add required: #include <xen-tools/libs.h>]
-
-Add zero-padding to #defined ACPI table strings that are copied.
-Provides sufficient characters to satisfy the length required to
-fully populate the destination and prevent array-bounds warnings.
-Add BUILD_BUG_ON sizeof checks for compile-time length checking.
-
-Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com>
-Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
-Acked-by: Wei Liu <wei.liu2@citrix.com>
----
-v2: add BUILD_BUG_ON length checks, requested by Wei.
-
-v1: Please add this patch to the backport list for the next minor
-    4.11 release.
-
-Prior to this: gcc 8.2 objects to memcpy past bounds:
-
-| libxl_arm_acpi.c: In function 'make_acpi_header':
-| libxl_arm_acpi.c:208:5: error: 'memcpy' forming offset [5, 6] is out
-of the bounds [0, 4] [-Werror=array-bounds]
-|      memcpy(h->oem_id, ACPI_OEM_ID, sizeof(h->oem_id));
-|      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-| libxl_arm_acpi.c:209:5: error: 'memcpy' forming offset [5, 8] is out
-of the bounds [0, 4] [-Werror=array-bounds]
-|      memcpy(h->oem_table_id, ACPI_OEM_TABLE_ID,
-sizeof(h->oem_table_id));
-|
-^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-| libxl_arm_acpi.c:211:5: error: 'memcpy' forming offset 4 is out of the
-bounds [0, 3] [-Werror=array-bounds]
-|      memcpy(h->asl_compiler_id, ACPI_ASL_COMPILER_ID,
-|      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-|             sizeof(h->asl_compiler_id));
-|             ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-| In function 'make_acpi_rsdp.isra.4',
-|     inlined from 'libxl__prepare_acpi' at libxl_arm_acpi.c:389:5:
-| libxl_arm_acpi.c:193:5: error: 'memcpy' forming offset [5, 6] is out
-of the bounds [0, 4] [-Werror=array-bounds]
-|      memcpy(rsdp->oem_id, ACPI_OEM_ID, sizeof(rsdp->oem_id));
-|      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
- tools/libxl/libxl_arm_acpi.c | 10 +++++++---
- 1 file changed, 7 insertions(+), 3 deletions(-)
-
-diff --git a/tools/libxl/libxl_arm_acpi.c b/tools/libxl/libxl_arm_acpi.c
-index 636f724..8924396 100644
---- a/tools/libxl/libxl_arm_acpi.c
-+++ b/tools/libxl/libxl_arm_acpi.c
-@@ -29,6 +29,7 @@ typedef int64_t s64;
- 
- #include <acpi/acconfig.h>
- #include <acpi/actbl.h>
-+#include <xen-tools/libs.h>
- 
- #ifndef BITS_PER_LONG
- #ifdef _LP64
-@@ -48,9 +49,9 @@ extern const unsigned char dsdt_anycpu_arm[];
- _hidden
- extern const int dsdt_anycpu_arm_len;
- 
--#define ACPI_OEM_ID "Xen"
--#define ACPI_OEM_TABLE_ID "ARM"
--#define ACPI_ASL_COMPILER_ID "XL"
-+#define ACPI_OEM_ID "Xen\0\0"
-+#define ACPI_OEM_TABLE_ID "ARM\0\0\0\0"
-+#define ACPI_ASL_COMPILER_ID "XL\0"
- 
- enum {
-     RSDP,
-@@ -190,6 +191,7 @@ static void make_acpi_rsdp(libxl__gc *gc, struct xc_dom_image *dom,
-     struct acpi_table_rsdp *rsdp = (void *)dom->acpi_modules[0].data + offset;
- 
-     memcpy(rsdp->signature, "RSD PTR ", sizeof(rsdp->signature));
-+    BUILD_BUG_ON(sizeof(ACPI_OEM_ID) != sizeof(rsdp->oem_id));
-     memcpy(rsdp->oem_id, ACPI_OEM_ID, sizeof(rsdp->oem_id));
-     rsdp->length = acpitables[RSDP].size;
-     rsdp->revision = 0x02;
-@@ -205,9 +207,12 @@ static void make_acpi_header(struct acpi_table_header *h, const char *sig,
-     memcpy(h->signature, sig, 4);
-     h->length = len;
-     h->revision = rev;
-+    BUILD_BUG_ON(sizeof(ACPI_OEM_ID) != sizeof(h->oem_id));
-     memcpy(h->oem_id, ACPI_OEM_ID, sizeof(h->oem_id));
-+    BUILD_BUG_ON(sizeof(ACPI_OEM_TABLE_ID) != sizeof(h->oem_table_id));
-     memcpy(h->oem_table_id, ACPI_OEM_TABLE_ID, sizeof(h->oem_table_id));
-     h->oem_revision = 0;
-+    BUILD_BUG_ON(sizeof(ACPI_ASL_COMPILER_ID) != sizeof(h->asl_compiler_id));
-     memcpy(h->asl_compiler_id, ACPI_ASL_COMPILER_ID,
-            sizeof(h->asl_compiler_id));
-     h->asl_compiler_revision = 0;