diff options
Diffstat (limited to '0002-objtool-use-sh_info-to-find-the-base-for-.rela-secti.patch')
| -rw-r--r-- | 0002-objtool-use-sh_info-to-find-the-base-for-.rela-secti.patch | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/0002-objtool-use-sh_info-to-find-the-base-for-.rela-secti.patch b/0002-objtool-use-sh_info-to-find-the-base-for-.rela-secti.patch deleted file mode 100644 index 0d42e403b30b..000000000000 --- a/0002-objtool-use-sh_info-to-find-the-base-for-.rela-secti.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 32e8f91f5bb6bc82e198233a85ef7c2ae68742c9 Mon Sep 17 00:00:00 2001 -From: Sami Tolvanen <samitolvanen@google.com> -Date: Mon, 13 Apr 2020 13:40:11 -0700 -Subject: [PATCH 02/24] objtool: use sh_info to find the base for .rela - sections - -ELF doesn't require .rela section names to match the base section. Use -the section index in sh_info to find the section instead of looking it -up by name. - -LLD, for example, generates a .rela section that doesn't match the base -section name when we merge sections in a linker script for a binary -compiled with -ffunction-sections. - -Signed-off-by: Sami Tolvanen <samitolvanen@google.com> -Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> -Reviewed-by: Kees Cook <keescook@chromium.org> ---- - tools/objtool/elf.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/tools/objtool/elf.c b/tools/objtool/elf.c -index 26d11d821941..72bfde4bc5de 100644 ---- a/tools/objtool/elf.c -+++ b/tools/objtool/elf.c -@@ -502,7 +502,7 @@ static int read_relas(struct elf *elf) - if (sec->sh.sh_type != SHT_RELA) - continue; - -- sec->base = find_section_by_name(elf, sec->name + 5); -+ sec->base = find_section_by_index(elf, sec->sh.sh_info); - if (!sec->base) { - WARN("can't find base section for rela section %s", - sec->name); --- -2.28.0 - |