kexec-tools: update to 2.0.14-rc1, fix build errors

Signed-off-by: Felix Fietkau <nbd@nbd.name>

7 files changed, 24 insertions, 321 deletions

diff --git a/package/boot/kexec-tools/Makefile b/package/boot/kexec-tools/Makefile
index d31cc78375..78091ca489 100644
--- a/package/boot/kexec-tools/Makefile
+++ b/package/boot/kexec-tools/Makefile
@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=kexec-tools
-PKG_VERSION:=2.0.9
+PKG_VERSION:=2.0.14-rc1
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@KERNEL/linux/utils/kernel/kexec
-PKG_HASH:=8ae34a9ceb76350954e1e1e3ca9ab51da15862bd5f2fd14392208e60fb454f71
+PKG_HASH:=3fc505ff8d8a2d24c68aac5e6b4783997d5a086966ff3de8b05a0ceb27e5e23b
 
 PKG_FIXUP:=autoreconf
 
@@ -55,7 +55,8 @@ CONFIGURE_ARGS = \
 		--libexecdir=/usr/lib \
 		--sysconfdir=/etc \
 		$(if $(CONFIG_KEXEC_ZLIB),--with,--without)-zlib \
-		$(if $(CONFIG_KEXEC_LZMA),--with,--without)-lzma
+		$(if $(CONFIG_KEXEC_LZMA),--with,--without)-lzma \
+		TARGET_LD="$(TARGET_CROSS)ld"
 
 TARGET_CFLAGS += -ffunction-sections -fdata-sections
 TARGET_LDFLAGS += -Wl,--gc-sections
diff --git a/package/boot/kexec-tools/patches/0001-Fix-zlib-lzma-decompression.patch b/package/boot/kexec-tools/patches/0001-Fix-zlib-lzma-decompression.patch
deleted file mode 100644
index 06c11ec350..0000000000
--- a/package/boot/kexec-tools/patches/0001-Fix-zlib-lzma-decompression.patch
+++ /dev/null
@@ -1,171 +0,0 @@
-From d606837b56d46eb7f815b5d85f07fcc3f1555d00 Mon Sep 17 00:00:00 2001
-From: Yousong Zhou <yszhou4tech@gmail.com>
-Date: Sun, 1 Feb 2015 00:10:07 +0800
-Subject: [PATCH 1/5] Fix zlib/lzma decompression.
-
-Let {zlib,lzma}_decompress_file() return NULL if anything wrong happened
-to allow the other method to have a chance to run.
-
-Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
-Signed-off-by: Simon Horman <horms@verge.net.au>
----
- kexec/lzma.c |   33 ++++++++++++++++++++++-----------
- kexec/zlib.c |   57 +++++++++++++++++++++++++++++++++++----------------------
- 2 files changed, 57 insertions(+), 33 deletions(-)
-
-diff --git a/kexec/lzma.c b/kexec/lzma.c
-index 939aeb3..5bfccb7 100644
---- a/kexec/lzma.c
-+++ b/kexec/lzma.c
-@@ -162,13 +162,16 @@ char *lzma_decompress_file(const char *filename, off_t *r_size)
- 	off_t size, allocated;
- 	ssize_t result;
- 
--	if (!filename) {
--		*r_size = 0;
--		return 0;
--	}
-+	dbgprintf("Try LZMA decompression.\n");
-+
-+	*r_size = 0;
-+	if (!filename)
-+		return NULL;
-+
- 	fp = lzopen(filename, "rb");
- 	if (fp == 0) {
--		die("Cannot open `%s'\n", filename);
-+		dbgprintf("Cannot open `%s'\n", filename);
-+		return NULL;
- 	}
- 	size = 0;
- 	allocated = 65536;
-@@ -183,17 +186,25 @@ char *lzma_decompress_file(const char *filename, off_t *r_size)
- 			if ((errno == EINTR) || (errno == EAGAIN))
- 				continue;
- 
--			die ("read on %s of %ld bytes failed\n",
--				filename, (allocated - size) + 0UL);
-+			dbgprintf("%s: read on %s of %ld bytes failed\n",
-+				__func__, filename, (allocated - size) + 0UL);
-+			break;
- 		}
- 		size += result;
--	} while(result > 0);
--	result = lzclose(fp);
--	if (result != LZMA_OK) {
--		die ("Close of %s failed\n", filename);
-+	} while (result > 0);
-+
-+	if (lzclose(fp) != LZMA_OK) {
-+		dbgprintf("%s: Close of %s failed\n", __func__, filename);
-+		goto fail;
- 	}
-+	if (result < 0)
-+		goto fail;
-+
- 	*r_size =  size;
- 	return buf;
-+fail:
-+	free(buf);
-+	return NULL;
- }
- #else
- char *lzma_decompress_file(const char *UNUSED(filename), off_t *UNUSED(r_size))
-diff --git a/kexec/zlib.c b/kexec/zlib.c
-index d44df12..7170ac3 100644
---- a/kexec/zlib.c
-+++ b/kexec/zlib.c
-@@ -15,29 +15,39 @@
- #include <ctype.h>
- #include <zlib.h>
- 
-+static void _gzerror(gzFile fp, int *errnum, const char **errmsg)
-+{
-+	*errmsg = gzerror(fp, errnum);
-+	if (*errnum == Z_ERRNO) {
-+		*errmsg = strerror(*errnum);
-+	}
-+}
-+
- char *zlib_decompress_file(const char *filename, off_t *r_size)
- {
- 	gzFile fp;
- 	int errnum;
- 	const char *msg;
- 	char *buf;
--	off_t size, allocated;
-+	off_t size = 0, allocated;
- 	ssize_t result;
- 
-+	dbgprintf("Try gzip decompression.\n");
-+
-+	*r_size = 0;
- 	if (!filename) {
--		*r_size = 0;
--		return 0;
-+		return NULL;
- 	}
- 	fp = gzopen(filename, "rb");
- 	if (fp == 0) {
--		msg = gzerror(fp, &errnum);
--		if (errnum == Z_ERRNO) {
--			msg = strerror(errno);
--		}
--		fprintf(stderr, "Cannot open `%s': %s\n", filename, msg);
-+		_gzerror(fp, &errnum, &msg);
-+		dbgprintf("Cannot open `%s': %s\n", filename, msg);
-+		return NULL;
-+	}
-+	if (gzdirect(fp)) {
-+		/* It's not in gzip format */
- 		return NULL;
- 	}
--	size = 0;
- 	allocated = 65536;
- 	buf = xmalloc(allocated);
- 	do {
-@@ -49,25 +59,28 @@ char *zlib_decompress_file(const char *filename, off_t *r_size)
- 		if (result < 0) {
- 			if ((errno == EINTR) || (errno == EAGAIN))
- 				continue;
--
--			msg = gzerror(fp, &errnum);
--			if (errnum == Z_ERRNO) {
--				msg = strerror(errno);
--			}
--			die ("read on %s of %ld bytes failed: %s\n",
--				filename, (allocated - size) + 0UL, msg);
-+			_gzerror(fp, &errnum, &msg);
-+			dbgprintf("Read on %s of %ld bytes failed: %s\n",
-+					filename, (allocated - size) + 0UL, msg);
-+			size = 0;
-+			goto fail;
- 		}
- 		size += result;
- 	} while(result > 0);
-+
-+fail:
- 	result = gzclose(fp);
- 	if (result != Z_OK) {
--		msg = gzerror(fp, &errnum);
--		if (errnum == Z_ERRNO) {
--			msg = strerror(errno);
--		}
--		die ("Close of %s failed: %s\n", filename, msg);
-+		_gzerror(fp, &errnum, &msg);
-+		dbgprintf(" Close of %s failed: %s\n", filename, msg);
-+	}
-+
-+	if (size > 0) {
-+		*r_size = size;
-+	} else {
-+		free(buf);
-+		buf = NULL;
- 	}
--	*r_size =  size;
- 	return buf;
- }
- #else
--- 
-1.7.10.4
-
diff --git a/package/boot/kexec-tools/patches/0002-configure.ac-apply-necessary-quotes-to-result-of-mac.patch b/package/boot/kexec-tools/patches/0002-configure.ac-apply-necessary-quotes-to-result-of-mac.patch
deleted file mode 100644
index aba8af7412..0000000000
--- a/package/boot/kexec-tools/patches/0002-configure.ac-apply-necessary-quotes-to-result-of-mac.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-From eb20884c9bbc42bdf1ccace4444f3ce72657d7d8 Mon Sep 17 00:00:00 2001
-From: Yousong Zhou <yszhou4tech@gmail.com>
-Date: Tue, 9 Sep 2014 20:15:16 +0800
-Subject: [PATCH 2/5] configure.ac: apply necessary quotes to result of macro
- expansion.
-
-This can fix the following error when searching for lzma support and
-while at it also apply the practice to other uses of the same pattern.
-
-	checking for lzma_code in -llzma... ./configure: line 4756: ac_fn_c_try_link: command not found
-
-Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
----
- configure.ac |   12 ++++++------
- 1 file changed, 6 insertions(+), 6 deletions(-)
-
-diff --git a/configure.ac b/configure.ac
-index db93331..c410e90 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -152,22 +152,22 @@ AC_CHECK_PROG([DIRNAME],  dirname,  dirname,  "no", [$PATH])
- dnl See if I have a usable copy of zlib available
- if test "$with_zlib" = yes ; then
- 	AC_CHECK_HEADER(zlib.h,
--		AC_CHECK_LIB(z, inflateInit_, ,
--		AC_MSG_NOTICE([zlib support disabled])))
-+		[AC_CHECK_LIB(z, inflateInit_, ,
-+		AC_MSG_NOTICE([zlib support disabled]))])
- fi
- 
- dnl See if I have a usable copy of lzma available
- if test "$with_lzma" = yes ; then
- 	AC_CHECK_HEADER(lzma.h,
--		AC_CHECK_LIB(lzma, lzma_code, ,
--		AC_MSG_NOTICE([lzma support disabled])))
-+		[AC_CHECK_LIB(lzma, lzma_code, ,
-+		AC_MSG_NOTICE([lzma support disabled]))])
- fi
- 
- dnl find Xen control stack libraries
- if test "$with_xen" = yes ; then
- 	AC_CHECK_HEADER(xenctrl.h,
--		AC_CHECK_LIB(xenctrl, xc_kexec_load, ,
--		AC_MSG_NOTICE([Xen support disabled])))
-+		[AC_CHECK_LIB(xenctrl, xc_kexec_load, ,
-+		AC_MSG_NOTICE([Xen support disabled]))])
- fi
- 
- dnl ---Sanity checks
--- 
-1.7.10.4
-
diff --git a/package/boot/kexec-tools/patches/0003-mips-fix-compiler-warning-on-printing-64-bit-integer.patch b/package/boot/kexec-tools/patches/0003-mips-fix-compiler-warning-on-printing-64-bit-integer.patch
deleted file mode 100644
index f4762e94c5..0000000000
--- a/package/boot/kexec-tools/patches/0003-mips-fix-compiler-warning-on-printing-64-bit-integer.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From 89d455d785190203b1d3a8766c8babb8c1688fc3 Mon Sep 17 00:00:00 2001
-From: Yousong Zhou <yszhou4tech@gmail.com>
-Date: Mon, 9 Feb 2015 19:51:25 +0800
-Subject: [PATCH 3/5] mips: fix compiler warning on printing 64-bit integer.
-
-
-Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
----
- kexec/arch/mips/crashdump-mips.c |    3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/kexec/arch/mips/crashdump-mips.c b/kexec/arch/mips/crashdump-mips.c
-index e7840e0..98c9f7c 100644
---- a/kexec/arch/mips/crashdump-mips.c
-+++ b/kexec/arch/mips/crashdump-mips.c
-@@ -22,6 +22,7 @@
- #include <stdlib.h>
- #include <errno.h>
- #include <limits.h>
-+#include <inttypes.h>
- #include <elf.h>
- #include <sys/types.h>
- #include <sys/stat.h>
-@@ -52,7 +53,7 @@ static int get_kernel_paddr(struct crash_elf_info *elf_info)
- 
- 	if (parse_iomem_single("Kernel code\n", &start, NULL) == 0) {
- 		elf_info->kern_paddr_start = start;
--		dbgprintf("kernel load physical addr start = 0x%lx\n", start);
-+		dbgprintf("kernel load physical addr start = 0x%" PRIu64 "\n", start);
- 		return 0;
- 	}
- 
--- 
-1.7.10.4
-
diff --git a/package/boot/kexec-tools/patches/0004-mips-remove-unused-variable.patch b/package/boot/kexec-tools/patches/0004-mips-remove-unused-variable.patch
deleted file mode 100644
index 8626c41347..0000000000
--- a/package/boot/kexec-tools/patches/0004-mips-remove-unused-variable.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From 904e9ae892b0592c916a013869e3be3d830e0155 Mon Sep 17 00:00:00 2001
-From: Yousong Zhou <yszhou4tech@gmail.com>
-Date: Mon, 9 Feb 2015 20:11:04 +0800
-Subject: [PATCH 4/5] mips: remove unused variable.
-
-Fixes the following compilation warning.
-
-	kexec/arch/mips/crashdump-mips.c:151:6: warning: unused variable 'i' [-Wunused-variable]
-
-Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
----
- kexec/arch/mips/crashdump-mips.c |    2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/kexec/arch/mips/crashdump-mips.c b/kexec/arch/mips/crashdump-mips.c
-index 98c9f7c..dc68cb4 100644
---- a/kexec/arch/mips/crashdump-mips.c
-+++ b/kexec/arch/mips/crashdump-mips.c
-@@ -148,7 +148,7 @@ static int exclude_crash_reserve_region(int *nr_ranges)
- static int get_crash_memory_ranges(struct memory_range **range, int *ranges)
- {
- 	const char iomem[] = "/proc/iomem";
--	int i, memory_ranges = 0;
-+	int memory_ranges = 0;
- 	char line[MAX_LINE];
- 	FILE *fp;
- 	unsigned long long start, end;
--- 
-1.7.10.4
-
diff --git a/package/boot/kexec-tools/patches/0005-mips-fix-warning-about-implicit-type-conversion.patch b/package/boot/kexec-tools/patches/0005-mips-fix-warning-about-implicit-type-conversion.patch
deleted file mode 100644
index 008a62dcfd..0000000000
--- a/package/boot/kexec-tools/patches/0005-mips-fix-warning-about-implicit-type-conversion.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From 00e75179b3b4b80e6e58d29a2bd948f97682fd00 Mon Sep 17 00:00:00 2001
-From: Yousong Zhou <yszhou4tech@gmail.com>
-Date: Mon, 9 Feb 2015 20:28:14 +0800
-Subject: [PATCH 5/5] mips: fix warning about implicit type conversion.
-
-Fixes the following warning.
-
-	kexec/arch/mips/kexec-elf-mips.c:161:16: warning: assignment makes integer from pointer without a cast [enabled by default]
-
-Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
----
- kexec/arch/mips/kexec-elf-mips.c |    2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/kexec/arch/mips/kexec-elf-mips.c b/kexec/arch/mips/kexec-elf-mips.c
-index a27d986..8a6419a 100644
---- a/kexec/arch/mips/kexec-elf-mips.c
-+++ b/kexec/arch/mips/kexec-elf-mips.c
-@@ -158,7 +158,7 @@ int elf_mips_load(int argc, char **argv, const char *buf, off_t len,
- 	if (info->kexec_flags & KEXEC_ON_CRASH)
- 		/* In case of crashdump segment[0] is kernel.
- 		 * Put cmdline just after it. */
--		cmdline_addr = info->segment[0].mem +
-+		cmdline_addr = (unsigned long)info->segment[0].mem +
- 				info->segment[0].memsz;
- 	else
- 		cmdline_addr = 0;
--- 
-1.7.10.4
-
diff --git a/package/boot/kexec-tools/patches/100-format_string_fix.patch b/package/boot/kexec-tools/patches/100-format_string_fix.patch
new file mode 100644
index 0000000000..601121bcc0
--- /dev/null
+++ b/package/boot/kexec-tools/patches/100-format_string_fix.patch
@@ -0,0 +1,20 @@
+--- a/kexec/arch/i386/kexec-elf-x86.c
++++ b/kexec/arch/i386/kexec-elf-x86.c
+@@ -296,6 +296,6 @@ out:
+ 	free(command_line);
+ 	free(modified_cmdline);
+ 	if (error_msg)
+-		die(error_msg);
++		die("%s", error_msg);
+ 	return result;
+ }
+--- a/kexec/arch/x86_64/kexec-elf-x86_64.c
++++ b/kexec/arch/x86_64/kexec-elf-x86_64.c
+@@ -276,6 +276,6 @@ out:
+ 	free(command_line);
+ 	free(modified_cmdline);
+ 	if (error_msg)
+-		die(error_msg);
++		die("%s", error_msg);
+ 	return result;
+ }