linux-kernel - [tip: objtool/core] x86/crypto: Enable objtool in crypto code

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Date:   Tue, 20 Apr 2021 10:47:00 -0000
From:   "tip-bot2 for Josh Poimboeuf" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Josh Poimboeuf <jpoimboe@...hat.com>,
        Ard Biesheuvel <ardb@...nel.org>,
        Sami Tolvanen <samitolvanen@...gle.com>,
        "Peter Zijlstra (Intel)" <peterz@...radead.org>,
        Herbert Xu <herbert@...dor.apana.org.au>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Subject: [tip: objtool/core] x86/crypto: Enable objtool in crypto code

The following commit has been merged into the objtool/core branch of tip:

Commit-ID:     7d3d10e0e85fb7c23a86a70f795b1eabd2bc030b
Gitweb:        https://git.kernel.org/tip/7d3d10e0e85fb7c23a86a70f795b1eabd2bc030b
Author:        Josh Poimboeuf <jpoimboe@...hat.com>
AuthorDate:    Wed, 24 Feb 2021 10:29:26 -06:00
Committer:     Josh Poimboeuf <jpoimboe@...hat.com>
CommitterDate: Mon, 19 Apr 2021 12:36:37 -05:00

x86/crypto: Enable objtool in crypto code

Now that all the stack alignment prologues have been cleaned up in the
crypto code, enable objtool.  Among other benefits, this will allow ORC
unwinding to work.

Signed-off-by: Josh Poimboeuf <jpoimboe@...hat.com>
Tested-by: Ard Biesheuvel <ardb@...nel.org>
Acked-by: Ard Biesheuvel <ardb@...nel.org>
Tested-by: Sami Tolvanen <samitolvanen@...gle.com>
Acked-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Acked-by: Herbert Xu <herbert@...dor.apana.org.au>
Link: https://lore.kernel.org/r/fc2a1918c50e33e46ef0e9a5de02743f2f6e3639.1614182415.git.jpoimboe@redhat.com
---
 arch/x86/crypto/Makefile | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/x86/crypto/Makefile b/arch/x86/crypto/Makefile
index b28e36b..d0959e7 100644
--- a/arch/x86/crypto/Makefile
+++ b/arch/x86/crypto/Makefile
@@ -2,8 +2,6 @@
 #
 # x86 crypto algorithms
 
-OBJECT_FILES_NON_STANDARD := y
-
 obj-$(CONFIG_CRYPTO_TWOFISH_586) += twofish-i586.o
 twofish-i586-y := twofish-i586-asm_32.o twofish_glue.o
 obj-$(CONFIG_CRYPTO_TWOFISH_X86_64) += twofish-x86_64.o