[PATCH 0/1] Update prelink, merge existing fix

[PATCH 0/1] Update prelink, merge existing fix

[Mark Hatle]

Existing fix for the e_shstrndx usage has been merged into the upstream
prelink.

Additional, existing patches that have been pending (for too long) are
finally out of the staging and into the core set.

All of the incorporated items have been tested using the built-in test suite.

Some of the existing tests do fail, however the before and after test
results are consistent and all test case errors are believed to be a result
of unrelated binutils, gcc or glibc changes.


Mark Hatle (1):
  prelink: Update to the latest version of prelink

 ...01-src-dso.c-use-ehdr.e_shstrndx-as-index.patch | 39 ----------------------
 meta/recipes-devtools/prelink/prelink_git.bb       |  5 ++-
 2 files changed, 2 insertions(+), 42 deletions(-)
 delete mode 100644 meta/recipes-devtools/prelink/prelink/0001-src-dso.c-use-ehdr.e_shstrndx-as-index.patch

-- 
2.16.0.rc2

[PATCH 1/1] prelink: Update to the latest version of prelink

[Mark Hatle]

The new version of prelink includes the fix for a segmentation fault due to
using e_shnum vs e_shstrndx.

In addition the following changes are incorporated:

    2018-08-29   Khem Raj <raj.khem@gmail.com>
	* src/elf.h: Add RISC-V defines
	* src/rtld/dl-tls.c: Add RISC-V support
	* src/rtld/rtld.c: Add RISC-V support

    2018-08-29  Robert Yang  <liezhi.yang@windriver.com>
	* src/dso.c: use ehdr.e_shstrndx as index

    2017-06-20  Andrew Stubbs  <ams@codesourcery.com>
	* src/arch-x86_64.c (x86_64_prelink_conflict_rela): Also convert
	R_X86_64_32 conflicts to R_X86_64_IRELATIVE for ifuncs.
	* src/arch-x86_64.c (PL_ARCH(x32)): Set mmap_end to 0x60000000.

    2017-06-20  Joseph Myers  <joseph@codesourcery.com>
	* src/rtld/rtld.c (load_ld_so_conf): Add argument use_x32.
	(main): Update call to load_ld_so_conf.

    2017-06-20   Kyle Russell <bkylerussell@gmail.com>
	* src/rtld/rtld.c: Add missing DT_NEEDED DSOs to needed_list

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
---
 ...01-src-dso.c-use-ehdr.e_shstrndx-as-index.patch | 39 ----------------------
 meta/recipes-devtools/prelink/prelink_git.bb       |  5 ++-
 2 files changed, 2 insertions(+), 42 deletions(-)
 delete mode 100644 meta/recipes-devtools/prelink/prelink/0001-src-dso.c-use-ehdr.e_shstrndx-as-index.patch

diff --git a/meta/recipes-devtools/prelink/prelink/0001-src-dso.c-use-ehdr.e_shstrndx-as-index.patch b/meta/recipes-devtools/prelink/prelink/0001-src-dso.c-use-ehdr.e_shstrndx-as-index.patch
deleted file mode 100644
index d2cd1a70e2..0000000000
--- a/meta/recipes-devtools/prelink/prelink/0001-src-dso.c-use-ehdr.e_shstrndx-as-index.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From 107290910ff846532d944ddb78edda436bb6ae63 Mon Sep 17 00:00:00 2001
-From: Robert Yang <liezhi.yang@windriver.com>
-Date: Wed, 15 Aug 2018 17:53:43 +0800
-Subject: [PATCH] src/dso.c: use ehdr.e_shstrndx as index
-
-According to struct elf32_hd, the e_shnum is section header number, and the
-index is e_shstrndx, not e_shnum.
-
-This can fix segmention fault when handle libqb.so.0.18.2 from libqb_1.0.3.
-It fails to handle libqb.so.0.18.2 and get errors:
-Symbol section index outside of section numbers
-
-Then segmentation fault, this is because the e_shnum is 34, while e_shstrndx is
-27 (it would be 33 when no errors), I've checked several elf files to confirm
-that the ones after e_shstrndx is NULL, so use e_shstrndx should be correct.
-
-Upstream-Status: Submitted [https://lists.yoctoproject.org/pipermail/yocto/2018-August/042240.html]
-
-Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
----
- src/dso.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/dso.c b/src/dso.c
-index ae5e04d..c59d81f 100644
---- a/src/dso.c
-+++ b/src/dso.c
-@@ -1659,7 +1659,7 @@ close_dso_1 (DSO *dso)
-     {
-       int i;
- 
--      for (i = 1; i < dso->ehdr.e_shnum; ++i)
-+      for (i = 1; i < dso->ehdr.e_shstrndx; ++i)
- 	{
- 	  Elf_Scn *scn = dso->scn[i];
- 	  Elf_Data *data = NULL;
--- 
-2.7.4
-
diff --git a/meta/recipes-devtools/prelink/prelink_git.bb b/meta/recipes-devtools/prelink/prelink_git.bb
index c5eaedd4d9..3f2a2e227d 100644
--- a/meta/recipes-devtools/prelink/prelink_git.bb
+++ b/meta/recipes-devtools/prelink/prelink_git.bb
@@ -9,7 +9,7 @@ and executables, so that far fewer relocations need to be resolved at \
 runtime and thus programs come up faster."
 LICENSE = "GPLv2"
 LIC_FILES_CHKSUM = "file://COPYING;md5=c93c0550bd3173f4504b2cbd8991e50b"
-SRCREV = "05aeafd053e56356ec8c62f4bb8f7b95bae192f3"
+SRCREV = "a853a5d715d84eec93aa68e8f2df26b7d860f5b2"
 PV = "1.0+git${SRCPV}"
 
 #
@@ -27,12 +27,11 @@ FILES_${PN}-cron = "${sysconfdir}/cron.daily ${sysconfdir}/default"
 
 PACKAGES =+ "${PN}-cron"
 
-SRC_URI = "git://git.yoctoproject.org/prelink-cross.git;branch=cross_prelink \
+SRC_URI = "git://git.yoctoproject.org/prelink-cross.git;branch=cross_prelink_staging \
            file://prelink.conf \
            file://prelink.cron.daily \
            file://prelink.default \
            file://macros.prelink \
-           file://0001-src-dso.c-use-ehdr.e_shstrndx-as-index.patch \
 "
 UPSTREAM_CHECK_COMMITS = "1"
 
-- 
2.16.0.rc2