* [GIT PULL] objtools fix for v5.14
@ 2021-06-28 5:50 Ingo Molnar
2021-06-28 19:34 ` pr-tracker-bot
0 siblings, 1 reply; 2+ messages in thread
From: Ingo Molnar @ 2021-06-28 5:50 UTC (permalink / raw)
To: Linus Torvalds
Cc: linux-kernel, Josh Poimboeuf, Peter Zijlstra, Thomas Gleixner,
Andrew Morton
Linus,
Please pull the latest objtool/urgent git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git objtool-urgent-2021-06-28
# HEAD: e31694e0a7a709293319475d8001e05e31f2178c objtool: Don't make .altinstructions writable
A single ELF format fix for a section flags mismatch bug that breaks
kernel tooling such as kpatch-build.
Thanks,
Ingo
------------------>
Josh Poimboeuf (1):
objtool: Don't make .altinstructions writable
tools/objtool/arch/x86/decode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/objtool/arch/x86/decode.c b/tools/objtool/arch/x86/decode.c
index 523aa4157f80..bc821056aba9 100644
--- a/tools/objtool/arch/x86/decode.c
+++ b/tools/objtool/arch/x86/decode.c
@@ -684,7 +684,7 @@ static int elf_add_alternative(struct elf *elf,
sec = find_section_by_name(elf, ".altinstructions");
if (!sec) {
sec = elf_create_section(elf, ".altinstructions",
- SHF_WRITE, size, 0);
+ SHF_ALLOC, size, 0);
if (!sec) {
WARN_ELF("elf_create_section");
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [GIT PULL] objtools fix for v5.14
2021-06-28 5:50 [GIT PULL] objtools fix for v5.14 Ingo Molnar
@ 2021-06-28 19:34 ` pr-tracker-bot
0 siblings, 0 replies; 2+ messages in thread
From: pr-tracker-bot @ 2021-06-28 19:34 UTC (permalink / raw)
To: Ingo Molnar
Cc: Linus Torvalds, linux-kernel, Josh Poimboeuf, Peter Zijlstra,
Thomas Gleixner, Andrew Morton
The pull request you sent on Mon, 28 Jun 2021 07:50:47 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git objtool-urgent-2021-06-28
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/b89c07dea16137696d0f2d479ef665ef7c1022ab
Thank you!
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