linux-kernel - [PATCH 4.19 001/639] Revert "efi: Fix debugobjects warning on efi_rts

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Message-Id: <20200124093047.257102718@linuxfoundation.org>
Date:   Fri, 24 Jan 2020 10:22:51 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Chris Wilson <chris@...is-wilson.co.uk>,
        Waiman Long <longman@...hat.com>,
        Ard Biesheuvel <ard.biesheuvel@...aro.org>,
        Sai Praneeth Prakhya <sai.praneeth.prakhya@...el.com>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        linux-efi@...r.kernel.org, Ingo Molnar <mingo@...nel.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 001/639] Revert "efi: Fix debugobjects warning on efi_rts_work"

From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

This reverts commit 3e6b472f474accf757e107919f8ee42e7315ac0d which is
commit ef1491e791308317bb9851a0ad380c4a68b58d54 upstream.

Chris reports that this commit has problems and should not have been
backported to 4.19.y

Reported-by: Chris Wilson <chris@...is-wilson.co.uk>
Cc: Waiman Long <longman@...hat.com>
Cc: Ard Biesheuvel <ard.biesheuvel@...aro.org>
Cc: Sai Praneeth Prakhya <sai.praneeth.prakhya@...el.com>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: linux-efi@...r.kernel.org
Cc: Ingo Molnar <mingo@...nel.org>
Cc: Sasha Levin <sashal@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/firmware/efi/runtime-wrappers.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/firmware/efi/runtime-wrappers.c
+++ b/drivers/firmware/efi/runtime-wrappers.c
@@ -95,7 +95,7 @@ struct efi_runtime_work {
 	efi_rts_work.status = EFI_ABORTED;				\
 									\
 	init_completion(&efi_rts_work.efi_rts_comp);			\
-	INIT_WORK(&efi_rts_work.work, efi_call_rts);			\
+	INIT_WORK_ONSTACK(&efi_rts_work.work, efi_call_rts);		\
 	efi_rts_work.arg1 = _arg1;					\
 	efi_rts_work.arg2 = _arg2;					\
 	efi_rts_work.arg3 = _arg3;					\