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-rw-r--r--meta-oe/recipes-test/fwts/fwts/0003-use-intptr_t-to-fix-pointer-to-int-cast-issues.patch52
1 files changed, 25 insertions, 27 deletions
diff --git a/meta-oe/recipes-test/fwts/fwts/0003-use-intptr_t-to-fix-pointer-to-int-cast-issues.patch b/meta-oe/recipes-test/fwts/fwts/0003-use-intptr_t-to-fix-pointer-to-int-cast-issues.patch
index 3cd3fbbc1..bebbfa4ad 100644
--- a/meta-oe/recipes-test/fwts/fwts/0003-use-intptr_t-to-fix-pointer-to-int-cast-issues.patch
+++ b/meta-oe/recipes-test/fwts/fwts/0003-use-intptr_t-to-fix-pointer-to-int-cast-issues.patch
@@ -1,13 +1,14 @@
1From d0d76820efe51dd404d381fc4c46544008e757dd Mon Sep 17 00:00:00 2001 1From 1848b8f8b9be500046ca5d632789a068d6151815 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com> 2From: Khem Raj <raj.khem@gmail.com>
3Date: Thu, 8 Jun 2017 16:50:59 -0700 3Date: Thu, 8 Jun 2017 16:50:59 -0700
4Subject: [PATCH 3/3] use intptr_t to fix pointer-to-int-cast issues 4Subject: [PATCH] use intptr_t to fix pointer-to-int-cast issues
5 5
6uintptr_t is guaranteed to be wide enough that 6uintptr_t is guaranteed to be wide enough that
7converting a void* to uintptr_t and back again 7converting a void* to uintptr_t and back again
8will yield the original pointer value 8will yield the original pointer value
9 9
10Signed-off-by: Khem Raj <raj.khem@gmail.com> 10Signed-off-by: Khem Raj <raj.khem@gmail.com>
11
11--- 12---
12 src/lib/src/fwts_acpi_tables.c | 4 ++-- 13 src/lib/src/fwts_acpi_tables.c | 4 ++--
13 src/lib/src/fwts_mmap.c | 2 +- 14 src/lib/src/fwts_mmap.c | 2 +-
@@ -15,19 +16,19 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
15 3 files changed, 5 insertions(+), 5 deletions(-) 16 3 files changed, 5 insertions(+), 5 deletions(-)
16 17
17diff --git a/src/lib/src/fwts_acpi_tables.c b/src/lib/src/fwts_acpi_tables.c 18diff --git a/src/lib/src/fwts_acpi_tables.c b/src/lib/src/fwts_acpi_tables.c
18index 832f8d66..d0006529 100644 19index 58e982a6..6522032f 100644
19--- a/src/lib/src/fwts_acpi_tables.c 20--- a/src/lib/src/fwts_acpi_tables.c
20+++ b/src/lib/src/fwts_acpi_tables.c 21+++ b/src/lib/src/fwts_acpi_tables.c
21@@ -150,7 +150,7 @@ static fwts_acpi_table_rsdp *fwts_acpi_get_rsdp(fwts_framework *fw, void *addr, 22@@ -156,7 +156,7 @@ static fwts_acpi_table_rsdp *fwts_acpi_get_rsdp(fwts_framework *fw, void *addr,
22 fwts_acpi_table_rsdp *rsdp = NULL; 23 return NULL;
23 *rsdp_len = 0; 24 }
24 25
25- if ((mem = fwts_mmap((off_t)addr, sizeof(fwts_acpi_table_rsdp))) == FWTS_MAP_FAILED) 26- if ((mem = fwts_mmap((off_t)addr, sizeof(fwts_acpi_table_rsdp))) == FWTS_MAP_FAILED)
26+ if ((mem = fwts_mmap((uintptr_t)addr, sizeof(fwts_acpi_table_rsdp))) == FWTS_MAP_FAILED) 27+ if ((mem = fwts_mmap((uintptr_t)addr, sizeof(fwts_acpi_table_rsdp))) == FWTS_MAP_FAILED)
27 return NULL; 28 return NULL;
28 29
29 if (fwts_safe_memread(mem, sizeof(fwts_acpi_table_rsdp)) != FWTS_OK) { 30 if (fwts_safe_memcpy(rsdp, mem, sizeof(fwts_acpi_table_rsdp)) != FWTS_OK) {
30@@ -456,7 +456,7 @@ static int fwts_acpi_load_tables_from_firmware(fwts_framework *fw) 31@@ -455,7 +455,7 @@ static int fwts_acpi_load_tables_from_firmware(fwts_framework *fw)
31 if ((rsdp = fwts_acpi_get_rsdp(fw, rsdp_addr, &rsdp_len)) == NULL) 32 if ((rsdp = fwts_acpi_get_rsdp(fw, rsdp_addr, &rsdp_len)) == NULL)
32 return FWTS_ERROR; 33 return FWTS_ERROR;
33 34
@@ -37,7 +38,7 @@ index 832f8d66..d0006529 100644
37 /* Load any tables from XSDT if it's valid */ 38 /* Load any tables from XSDT if it's valid */
38 if (rsdp->xsdt_address) { 39 if (rsdp->xsdt_address) {
39diff --git a/src/lib/src/fwts_mmap.c b/src/lib/src/fwts_mmap.c 40diff --git a/src/lib/src/fwts_mmap.c b/src/lib/src/fwts_mmap.c
40index a09f688e..9fe6329a 100644 41index e28abf87..2180b2cc 100644
41--- a/src/lib/src/fwts_mmap.c 42--- a/src/lib/src/fwts_mmap.c
42+++ b/src/lib/src/fwts_mmap.c 43+++ b/src/lib/src/fwts_mmap.c
43@@ -81,7 +81,7 @@ int fwts_munmap(void *mem, const size_t size) 44@@ -81,7 +81,7 @@ int fwts_munmap(void *mem, const size_t size)
@@ -50,27 +51,24 @@ index a09f688e..9fe6329a 100644
50 if (munmap((void *)((uint8_t *)mem - offset), size + offset) < 0) 51 if (munmap((void *)((uint8_t *)mem - offset), size + offset) < 0)
51 return FWTS_ERROR; 52 return FWTS_ERROR;
52diff --git a/src/lib/src/fwts_smbios.c b/src/lib/src/fwts_smbios.c 53diff --git a/src/lib/src/fwts_smbios.c b/src/lib/src/fwts_smbios.c
53index 8d0ea39b..63b4bf25 100644 54index e5b3c774..c8134926 100644
54--- a/src/lib/src/fwts_smbios.c 55--- a/src/lib/src/fwts_smbios.c
55+++ b/src/lib/src/fwts_smbios.c 56+++ b/src/lib/src/fwts_smbios.c
56@@ -54,7 +54,7 @@ static void *fwts_smbios_find_entry_uefi(fwts_framework *fw, fwts_smbios_entry * 57@@ -55,7 +55,7 @@ static void *fwts_smbios_find_entry_uefi(fwts_framework *fw, fwts_smbios_entry *
57 if ((addr = fwts_scan_efi_systab("SMBIOS")) != NULL) {
58 fwts_smbios_entry *mapped_entry; 58 fwts_smbios_entry *mapped_entry;
59 const size_t size = sizeof(fwts_smbios_entry);
59 60
60- if ((mapped_entry = fwts_mmap((off_t)addr, sizeof(fwts_smbios_entry))) != FWTS_MAP_FAILED) { 61- if ((mapped_entry = fwts_mmap((off_t)addr, size)) != FWTS_MAP_FAILED) {
61+ if ((mapped_entry = fwts_mmap((uintptr_t)addr, sizeof(fwts_smbios_entry))) != FWTS_MAP_FAILED) { 62+ if ((mapped_entry = fwts_mmap((uintptr_t)addr, size)) != FWTS_MAP_FAILED) {
62 *entry = *mapped_entry; 63 if (fwts_safe_memcpy(entry, mapped_entry, size) == FWTS_OK) {
63 (void)fwts_munmap(mapped_entry, sizeof(fwts_smbios_entry)); 64 (void)fwts_munmap(mapped_entry, size);
64 *type = FWTS_SMBIOS; 65 *type = FWTS_SMBIOS;
65@@ -84,7 +84,7 @@ static void *fwts_smbios30_find_entry_uefi(fwts_framework *fw, fwts_smbios30_ent 66@@ -91,7 +91,7 @@ static void *fwts_smbios30_find_entry_uefi(fwts_framework *fw, fwts_smbios30_ent
66 if ((addr = fwts_scan_efi_systab("SMBIOS3")) != NULL) {
67 fwts_smbios30_entry *mapped_entry; 67 fwts_smbios30_entry *mapped_entry;
68 const size_t size = sizeof(fwts_smbios30_entry);
68 69
69- if ((mapped_entry = fwts_mmap((off_t)addr, sizeof(fwts_smbios30_entry))) != FWTS_MAP_FAILED) { 70- if ((mapped_entry = fwts_mmap((off_t)addr, size)) != FWTS_MAP_FAILED) {
70+ if ((mapped_entry = fwts_mmap((uintptr_t)addr, sizeof(fwts_smbios30_entry))) != FWTS_MAP_FAILED) { 71+ if ((mapped_entry = fwts_mmap((uintptr_t)addr, size)) != FWTS_MAP_FAILED) {
71 *entry = *mapped_entry; 72 if (fwts_safe_memread(mapped_entry, size) == FWTS_OK) {
72 (void)fwts_munmap(mapped_entry, sizeof(fwts_smbios30_entry)); 73 *entry = *mapped_entry;
73 return addr; 74 (void)fwts_munmap(mapped_entry, size);
74--
752.13.1
76