* [PATCH 4/6] efivar: Update to 37
2020-01-04 16:49 [PATCH 1/6] mpfr: Update to 4.0.2 Michael Tremer
2020-01-04 16:49 ` [PATCH 2/6] mpc: Update to 1.1.0 Michael Tremer
2020-01-04 16:49 ` [PATCH 3/6] mdadm: Update to 4.1 Michael Tremer
@ 2020-01-04 16:49 ` Michael Tremer
2020-01-04 16:49 ` [PATCH 5/6] glib: Fix compiling with GCC 9 Michael Tremer
2020-01-04 16:49 ` [PATCH 6/6] openvmtools: Update to 11.0.0 Michael Tremer
4 siblings, 0 replies; 6+ messages in thread
From: Michael Tremer @ 2020-01-04 16:49 UTC (permalink / raw)
To: development
[-- Attachment #1: Type: text/plain, Size: 10760 bytes --]
This also fixes some build issues with GCC 9.
Signed-off-by: Michael Tremer <michael.tremer(a)ipfire.org>
---
config/rootfiles/common/aarch64/efivar | 4 +-
config/rootfiles/common/x86_64/efivar | 4 +-
lfs/efivar | 6 +-
src/patches/efivar-37-compile-fixes-1.patch | 56 +++++++
src/patches/efivar-37-compile-fixes-2.patch | 168 ++++++++++++++++++++
5 files changed, 232 insertions(+), 6 deletions(-)
create mode 100644 src/patches/efivar-37-compile-fixes-1.patch
create mode 100644 src/patches/efivar-37-compile-fixes-2.patch
diff --git a/config/rootfiles/common/aarch64/efivar b/config/rootfiles/common/aarch64/efivar
index 4018e4c08..4fd100167 100644
--- a/config/rootfiles/common/aarch64/efivar
+++ b/config/rootfiles/common/aarch64/efivar
@@ -8,10 +8,10 @@ usr/bin/efivar
#usr/include/efivar/efivar.h
#usr/lib/libefiboot.so
usr/lib/libefiboot.so.1
-usr/lib/libefiboot.so.1.35
+usr/lib/libefiboot.so.1.37
#usr/lib/libefivar.so
usr/lib/libefivar.so.1
-usr/lib/libefivar.so.1.35
+usr/lib/libefivar.so.1.37
#usr/lib/pkgconfig/efiboot.pc
#usr/lib/pkgconfig/efivar.pc
#usr/share/man/man1/efivar.1
diff --git a/config/rootfiles/common/x86_64/efivar b/config/rootfiles/common/x86_64/efivar
index 4018e4c08..4fd100167 100644
--- a/config/rootfiles/common/x86_64/efivar
+++ b/config/rootfiles/common/x86_64/efivar
@@ -8,10 +8,10 @@ usr/bin/efivar
#usr/include/efivar/efivar.h
#usr/lib/libefiboot.so
usr/lib/libefiboot.so.1
-usr/lib/libefiboot.so.1.35
+usr/lib/libefiboot.so.1.37
#usr/lib/libefivar.so
usr/lib/libefivar.so.1
-usr/lib/libefivar.so.1.35
+usr/lib/libefivar.so.1.37
#usr/lib/pkgconfig/efiboot.pc
#usr/lib/pkgconfig/efivar.pc
#usr/share/man/man1/efivar.1
diff --git a/lfs/efivar b/lfs/efivar
index 90d4c57e7..a2e86a255 100644
--- a/lfs/efivar
+++ b/lfs/efivar
@@ -24,7 +24,7 @@
include Config
-VER = 35
+VER = 37
THISAPP = efivar-$(VER)
DL_FILE = $(THISAPP).tar.bz2
@@ -41,7 +41,7 @@ objects = $(DL_FILE)
$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
-$(DL_FILE)_MD5 = 53da18ea0cf7bba1fd9edf3098037edf
+$(DL_FILE)_MD5 = 9f067275c5f7aafdd75bfb364280ac9c
install : $(TARGET)
@@ -72,6 +72,8 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
@$(PREBUILD)
@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
+ cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/efivar-37-compile-fixes-1.patch
+ cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/efivar-37-compile-fixes-2.patch
cd $(DIR_APP) && make CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" $(MAKETUNING)
cd $(DIR_APP) && make install
diff --git a/src/patches/efivar-37-compile-fixes-1.patch b/src/patches/efivar-37-compile-fixes-1.patch
new file mode 100644
index 000000000..f40942f45
--- /dev/null
+++ b/src/patches/efivar-37-compile-fixes-1.patch
@@ -0,0 +1,56 @@
+From b98ba8921010d03f46704a476c69861515deb1ca Mon Sep 17 00:00:00 2001
+From: Peter Jones <pjones(a)redhat.com>
+Date: Mon, 7 Jan 2019 10:30:59 -0500
+Subject: [PATCH] dp.h: make format_guid() handle misaligned guid pointers
+ safely.
+
+GCC 9 adds -Werror=address-of-packed-member, which causes us to see the
+build error reported at
+ https://bugzilla.opensuse.org/show_bug.cgi?id=1120862 .
+
+That bug report shows us the following:
+
+In file included from dp.c:26:
+dp.h: In function 'format_vendor_helper':
+dp.h:120:37: error: taking address of packed member of 'struct <anonymous>' may result in an unaligned pointer value [-Werror=address-of-packed-member]
+ 120 | format_guid(buf, size, off, label, &dp->hw_vendor.vendor_guid);
+ | ^~~~~~~~~~~~~~~~~~~~~~~~~~
+dp.h:74:25: note: in definition of macro 'format_guid'
+ 74 | _rc = efi_guid_to_str(guid, &_guidstr); \
+ | ^~~~
+cc1: all warnings being treated as errors
+
+This patch makes format_guid() use a local variable as a bounce buffer
+in the case that the guid we're passed is aligned as chaotic neutral.
+
+Note that this only fixes this instance and there may be others that bz
+didn't show because it exited too soon, and I don't have a gcc 9 build
+in front of me right now.
+
+Signed-off-by: Peter Jones <pjones(a)redhat.com>
+---
+ src/dp.h | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+diff --git a/src/dp.h b/src/dp.h
+index aa4e390..20cb608 100644
+--- a/src/dp.h
++++ b/src/dp.h
+@@ -70,8 +70,15 @@
+ #define format_guid(buf, size, off, dp_type, guid) ({ \
+ int _rc; \
+ char *_guidstr = NULL; \
+- \
+- _rc = efi_guid_to_str(guid, &_guidstr); \
++ efi_guid_t _guid; \
++ const efi_guid_t * const _guid_p = \
++ likely(__alignof__(guid) == sizeof(guid)) \
++ ? guid \
++ : &_guid; \
++ \
++ if (unlikely(__alignof__(guid) == sizeof(guid))) \
++ memmove(&_guid, guid, sizeof(_guid)); \
++ _rc = efi_guid_to_str(_guid_p, &_guidstr); \
+ if (_rc < 0) { \
+ efi_error("could not build %s GUID DP string", \
+ dp_type); \
diff --git a/src/patches/efivar-37-compile-fixes-2.patch b/src/patches/efivar-37-compile-fixes-2.patch
new file mode 100644
index 000000000..bbb6a99a3
--- /dev/null
+++ b/src/patches/efivar-37-compile-fixes-2.patch
@@ -0,0 +1,168 @@
+From c3c553db85ff10890209d0fe48fb4856ad68e4e0 Mon Sep 17 00:00:00 2001
+From: Peter Jones <pjones(a)redhat.com>
+Date: Thu, 21 Feb 2019 15:20:12 -0500
+Subject: [PATCH] Fix all the places -Werror=address-of-packed-member catches.
+
+This gets rid of all the places GCC 9's -Werror=address-of-packed-member
+flags as problematic.
+
+Fixes github issue #123
+
+Signed-off-by: Peter Jones <pjones(a)redhat.com>
+---
+ src/dp-message.c | 6 ++++--
+ src/dp.h | 12 ++++--------
+ src/guid.c | 2 +-
+ src/include/efivar/efivar.h | 2 +-
+ src/ucs2.h | 27 +++++++++++++++++++--------
+ 5 files changed, 29 insertions(+), 20 deletions(-)
+
+diff --git a/src/dp-message.c b/src/dp-message.c
+index 3724e5f..9f96466 100644
+--- a/src/dp-message.c
++++ b/src/dp-message.c
+@@ -620,11 +620,13 @@ _format_message_dn(char *buf, size_t size, const_efidp dp)
+ ) / sizeof(efi_ip_addr_t);
+ format(buf, size, off, "Dns", "Dns(");
+ for (int i=0; i < end; i++) {
+- const efi_ip_addr_t *addr = &dp->dns.addrs[i];
++ efi_ip_addr_t addr;
++
++ memcpy(&addr, &dp->dns.addrs[i], sizeof(addr));
+ if (i != 0)
+ format(buf, size, off, "Dns", ",");
+ format_ip_addr(buf, size, off, "Dns",
+- dp->dns.is_ipv6, addr);
++ dp->dns.is_ipv6, &addr);
+ }
+ format(buf, size, off, "Dns", ")");
+ break;
+diff --git a/src/dp.h b/src/dp.h
+index 20cb608..1f921d5 100644
+--- a/src/dp.h
++++ b/src/dp.h
+@@ -71,13 +71,9 @@
+ int _rc; \
+ char *_guidstr = NULL; \
+ efi_guid_t _guid; \
+- const efi_guid_t * const _guid_p = \
+- likely(__alignof__(guid) == sizeof(guid)) \
+- ? guid \
+- : &_guid; \
+- \
+- if (unlikely(__alignof__(guid) == sizeof(guid))) \
+- memmove(&_guid, guid, sizeof(_guid)); \
++ const efi_guid_t * const _guid_p = &_guid; \
++ \
++ memmove(&_guid, guid, sizeof(_guid)); \
+ _rc = efi_guid_to_str(_guid_p, &_guidstr); \
+ if (_rc < 0) { \
+ efi_error("could not build %s GUID DP string", \
+@@ -86,7 +82,7 @@
+ _guidstr = onstack(_guidstr, \
+ strlen(_guidstr)+1); \
+ _rc = format(buf, size, off, dp_type, "%s", \
+- _guidstr); \
++ _guidstr); \
+ } \
+ _rc; \
+ })
+diff --git a/src/guid.c b/src/guid.c
+index 306c9ff..3156b3b 100644
+--- a/src/guid.c
++++ b/src/guid.c
+@@ -31,7 +31,7 @@
+ extern const efi_guid_t efi_guid_zero;
+
+ int NONNULL(1, 2) PUBLIC
+-efi_guid_cmp(const efi_guid_t *a, const efi_guid_t *b)
++efi_guid_cmp(const void * const a, const void * const b)
+ {
+ return memcmp(a, b, sizeof (efi_guid_t));
+ }
+diff --git a/src/include/efivar/efivar.h b/src/include/efivar/efivar.h
+index 316891c..ad6449d 100644
+--- a/src/include/efivar/efivar.h
++++ b/src/include/efivar/efivar.h
+@@ -128,7 +128,7 @@ extern int efi_symbol_to_guid(const char *symbol, efi_guid_t *guid)
+
+ extern int efi_guid_is_zero(const efi_guid_t *guid);
+ extern int efi_guid_is_empty(const efi_guid_t *guid);
+-extern int efi_guid_cmp(const efi_guid_t *a, const efi_guid_t *b);
++extern int efi_guid_cmp(const void * const a, const void * const b);
+
+ /* import / export functions */
+ typedef struct efi_variable efi_variable_t;
+diff --git a/src/ucs2.h b/src/ucs2.h
+index dbb5900..edd8367 100644
+--- a/src/ucs2.h
++++ b/src/ucs2.h
+@@ -23,16 +23,21 @@
+ (((val) & ((mask) << (shift))) >> (shift))
+
+ static inline size_t UNUSED
+-ucs2len(const uint16_t * const s, ssize_t limit)
++ucs2len(const void *vs, ssize_t limit)
+ {
+ ssize_t i;
+- for (i = 0; i < (limit >= 0 ? limit : i+1) && s[i] != (uint16_t)0; i++)
++ const uint16_t *s = vs;
++ const uint8_t *s8 = vs;
++
++ for (i = 0;
++ i < (limit >= 0 ? limit : i+1) && s8[0] != 0 && s8[1] != 0;
++ i++, s8 += 2, s++)
+ ;
+ return i;
+ }
+
+ static inline size_t UNUSED
+-ucs2size(const uint16_t * const s, ssize_t limit)
++ucs2size(const void *s, ssize_t limit)
+ {
+ size_t rc = ucs2len(s, limit);
+ rc *= sizeof (uint16_t);
+@@ -69,10 +74,11 @@ utf8size(uint8_t *s, ssize_t limit)
+ }
+
+ static inline unsigned char * UNUSED
+-ucs2_to_utf8(const uint16_t * const chars, ssize_t limit)
++ucs2_to_utf8(const void * const voidchars, ssize_t limit)
+ {
+ ssize_t i, j;
+ unsigned char *ret;
++ const uint16_t * const chars = voidchars;
+
+ if (limit < 0)
+ limit = ucs2len(chars, -1);
+@@ -124,10 +130,12 @@ ucs2_to_utf8(const uint16_t * const chars, ssize_t limit)
+ }
+
+ static inline ssize_t UNUSED NONNULL(4)
+-utf8_to_ucs2(uint16_t *ucs2, ssize_t size, int terminate, uint8_t *utf8)
++utf8_to_ucs2(void *ucs2void, ssize_t size, int terminate, uint8_t *utf8)
+ {
+ ssize_t req;
+ ssize_t i, j;
++ uint16_t *ucs2 = ucs2void;
++ uint16_t val16;
+
+ if (!ucs2 && size > 0) {
+ errno = EINVAL;
+@@ -162,10 +170,13 @@ utf8_to_ucs2(uint16_t *ucs2, ssize_t size, int terminate, uint8_t *utf8)
+ val = utf8[i] & 0x7f;
+ i += 1;
+ }
+- ucs2[j] = val;
++ val16 = val;
++ ucs2[j] = val16;
++ }
++ if (terminate) {
++ val16 = 0;
++ ucs2[j++] = val16;
+ }
+- if (terminate)
+- ucs2[j++] = (uint16_t)0;
+ return j;
+ };
+
--
2.20.1
^ permalink raw reply [flat|nested] 6+ messages in thread* [PATCH 5/6] glib: Fix compiling with GCC 9
2020-01-04 16:49 [PATCH 1/6] mpfr: Update to 4.0.2 Michael Tremer
` (2 preceding siblings ...)
2020-01-04 16:49 ` [PATCH 4/6] efivar: Update to 37 Michael Tremer
@ 2020-01-04 16:49 ` Michael Tremer
2020-01-04 16:49 ` [PATCH 6/6] openvmtools: Update to 11.0.0 Michael Tremer
4 siblings, 0 replies; 6+ messages in thread
From: Michael Tremer @ 2020-01-04 16:49 UTC (permalink / raw)
To: development
[-- Attachment #1: Type: text/plain, Size: 4066 bytes --]
Signed-off-by: Michael Tremer <michael.tremer(a)ipfire.org>
---
lfs/glib | 1 +
src/patches/glib-2.54.3-compile-fixes-1.patch | 71 +++++++++++++++++++
2 files changed, 72 insertions(+)
create mode 100644 src/patches/glib-2.54.3-compile-fixes-1.patch
diff --git a/lfs/glib b/lfs/glib
index eb284dd56..662caab90 100644
--- a/lfs/glib
+++ b/lfs/glib
@@ -71,6 +71,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
@$(PREBUILD)
@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
$(UPDATE_AUTOMAKE)
+ cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/glib-2.54.3-compile-fixes-1.patch
cd $(DIR_APP) && ./configure --prefix=/usr --sysconfdir=/etc \
--with-pcre=system
cd $(DIR_APP) && make $(MAKETUNING)
diff --git a/src/patches/glib-2.54.3-compile-fixes-1.patch b/src/patches/glib-2.54.3-compile-fixes-1.patch
new file mode 100644
index 000000000..ecf30ded5
--- /dev/null
+++ b/src/patches/glib-2.54.3-compile-fixes-1.patch
@@ -0,0 +1,71 @@
+From 566e1d61a500267c7849ad0b2552feec9c9a29a6 Mon Sep 17 00:00:00 2001
+From: Ernestas Kulik <ekulik(a)redhat.com>
+Date: Tue, 29 Jan 2019 09:50:46 +0100
+Subject: [PATCH] gdbus: Avoid printing null strings
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This mostly affects the 2.56 branch, but, given that GCC 9 is being
+stricter about passing null string pointers to printf-like functions, it
+might make sense to proactively fix such calls.
+
+gdbusauth.c: In function '_g_dbus_auth_run_server':
+gdbusauth.c:1302:11: error: '%s' directive argument is null
+[-Werror=format-overflow=]
+ 1302 | debug_print ("SERVER: WaitingForBegin, read '%s'",
+ line);
+ |
+
+gdbusmessage.c: In function ‘g_dbus_message_to_blob’:
+gdbusmessage.c:2730:30: error: ‘%s’ directive argument is null [-Werror=format-overflow=]
+ 2730 | tupled_signature_str = g_strdup_printf ("(%s)", signature_str);
+ |
+---
+ gio/gdbusauth.c | 2 +-
+ gio/gdbusmessage.c | 5 ++---
+ 2 files changed, 3 insertions(+), 4 deletions(-)
+
+diff --git a/gio/gdbusauth.c b/gio/gdbusauth.c
+index 1f8ea8057..752ec23fc 100644
+--- a/gio/gdbusauth.c
++++ b/gio/gdbusauth.c
+@@ -1272,9 +1272,9 @@ _g_dbus_auth_run_server (GDBusAuth *auth,
+ &line_length,
+ cancellable,
+ error);
+- debug_print ("SERVER: WaitingForBegin, read '%s'", line);
+ if (line == NULL)
+ goto out;
++ debug_print ("SERVER: WaitingForBegin, read '%s'", line);
+ if (g_strcmp0 (line, "BEGIN") == 0)
+ {
+ /* YAY, done! */
+diff --git a/gio/gdbusmessage.c b/gio/gdbusmessage.c
+index 3221b925d..3a1a1f9e9 100644
+--- a/gio/gdbusmessage.c
++++ b/gio/gdbusmessage.c
+@@ -2731,7 +2731,6 @@ g_dbus_message_to_blob (GDBusMessage *message,
+ if (message->body != NULL)
+ {
+ gchar *tupled_signature_str;
+- tupled_signature_str = g_strdup_printf ("(%s)", signature_str);
+ if (signature == NULL)
+ {
+ g_set_error (error,
+@@ -2739,10 +2738,10 @@ g_dbus_message_to_blob (GDBusMessage *message,
+ G_IO_ERROR_INVALID_ARGUMENT,
+ _("Message body has signature “%s” but there is no signature header"),
+ signature_str);
+- g_free (tupled_signature_str);
+ goto out;
+ }
+- else if (g_strcmp0 (tupled_signature_str, g_variant_get_type_string (message->body)) != 0)
++ tupled_signature_str = g_strdup_printf ("(%s)", signature_str);
++ if (g_strcmp0 (tupled_signature_str, g_variant_get_type_string (message->body)) != 0)
+ {
+ g_set_error (error,
+ G_IO_ERROR,
+--
+2.22.0
+
--
2.20.1
^ permalink raw reply [flat|nested] 6+ messages in thread