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x86/asm: Fix an assembler warning with current binutils
authorMikulas Patocka <mpatocka@redhat.com>
Tue, 3 Jan 2023 15:24:11 +0000 (10:24 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 24 Jan 2023 06:22:42 +0000 (07:22 +0100)
[ Upstream commit 55d235361fccef573990dfa5724ab453866e7816 ]

Fix a warning: "found `movsd'; assuming `movsl' was meant"

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/x86/lib/iomap_copy_64.S patch | blob | history

diff --git a/arch/x86/lib/iomap_copy_64.S b/arch/x86/lib/iomap_copy_64.S
index a1f9416..6ff2f56 100644 (file)
--- a/arch/x86/lib/iomap_copy_64.S
+++ b/arch/x86/lib/iomap_copy_64.S
@@ -10,6 +10,6 @@
  */
 SYM_FUNC_START(__iowrite32_copy)
        movl %edx,%ecx
-       rep movsd
+       rep movsl
        RET
 SYM_FUNC_END(__iowrite32_copy)
Domain: System / Kernel;