From: Josh Poimboeuf <jpoimboe@kernel.org>
To: Peter Zijlstra <peterz@infradead.org>
Cc: x86@kernel.org, linux-kernel@vger.kernel.org,
jpoimboe@redhat.com, brgerst@gmail.com, jiangshanlai@gmail.com,
Andrew.Cooper3@citrix.com, mark.rutland@arm.com
Subject: Re: [PATCH 6/6] objtool: Fix STACK_FRAME_NON_STANDARD reloc type
Date: Fri, 6 May 2022 09:05:28 -0700 [thread overview]
Message-ID: <20220506160528.kexxny6kcpf3gnie@treble> (raw)
In-Reply-To: <20220506121631.508692613@infradead.org>
On Fri, May 06, 2022 at 02:14:37PM +0200, Peter Zijlstra wrote:
> STACK_FRAME_NON_STANDARD results in inconsistent relocation types
> depending on .c or .S usage:
>
> Relocation section '.rela.discard.func_stack_frame_non_standard' at offset 0x3c01090 contains 5 entries:
> Offset Info Type Symbol's Value Symbol's Name + Addend
> 0000000000000000 00020c2200000002 R_X86_64_PC32 0000000000047b40 do_suspend_lowlevel + 0
> 0000000000000008 0002461e00000001 R_X86_64_64 00000000000480a0 machine_real_restart + 0
> 0000000000000010 0000001400000001 R_X86_64_64 0000000000000000 .rodata + b3d4
> 0000000000000018 0002444600000002 R_X86_64_PC32 00000000000678a0 __efi64_thunk + 0
> 0000000000000020 0002659d00000001 R_X86_64_64 0000000000113160 __crash_kexec + 0
>
> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Josh Poimboeuf <jpoimboe@kernel.org>
--
Josh
next prev parent reply other threads:[~2022-05-06 16:06 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-06 12:14 [PATCH 0/6] x86: Various cleanups and fixes Peter Zijlstra
2022-05-06 12:14 ` [PATCH 1/6] x86/mm: Simplify RESERVE_BRK() Peter Zijlstra
2022-05-06 15:09 ` [tip: x86/asm] " tip-bot2 for Josh Poimboeuf
2022-05-06 12:14 ` [PATCH 2/6] x86/entry: Simplify entry_INT80_compat() Peter Zijlstra
2022-05-06 15:09 ` [tip: x86/asm] " tip-bot2 for Linus Torvalds
2022-05-06 12:14 ` [PATCH 3/6] x86/entry: Use PUSH_AND_CLEAR_REGS for compat Peter Zijlstra
2022-05-06 15:09 ` [tip: x86/asm] " tip-bot2 for Peter Zijlstra
2022-05-07 2:54 ` [PATCH 3/6] " Lai Jiangshan
2022-05-19 16:24 ` Guenter Roeck
2022-05-19 17:00 ` Peter Zijlstra
2022-05-19 17:11 ` Josh Poimboeuf
2022-05-19 17:35 ` Josh Poimboeuf
2022-05-20 1:11 ` Lai Jiangshan
2022-05-20 2:46 ` Guenter Roeck
2022-05-20 15:55 ` Josh Poimboeuf
2022-05-06 12:14 ` [PATCH 4/6] x86/entry: Remove skip_r11rcx Peter Zijlstra
2022-05-06 15:09 ` [tip: x86/asm] " tip-bot2 for Peter Zijlstra
2022-05-07 2:52 ` [PATCH 4/6] " Lai Jiangshan
2022-05-06 12:14 ` [PATCH 5/6] linkage: Fix issue with missing symbol size Peter Zijlstra
2022-05-06 15:08 ` [tip: x86/asm] " tip-bot2 for Peter Zijlstra
2022-05-06 12:14 ` [PATCH 6/6] objtool: Fix STACK_FRAME_NON_STANDARD reloc type Peter Zijlstra
2022-05-06 15:08 ` [tip: x86/asm] " tip-bot2 for Peter Zijlstra
2022-05-06 16:05 ` Josh Poimboeuf [this message]
2022-05-06 20:26 ` tip-bot2 for Peter Zijlstra
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