Commit 4da7a56c authored Nov 06, 2013 by Will Deacon Committed by Catalin Marinas Dec 19, 2013

arm64: futex: ensure .fixup entries are sufficiently aligned



AArch64 instructions must be 4-byte aligned, so make sure this is true
for the futex .fixup section.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

parent 12a0ef7b

arch/arm64/include/asm/futex.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -30,6 +30,7 @@
		" cbnz %w3, 1b\n" \
		"3:\n" \
		" .pushsection .fixup,\"ax\"\n" \
		" .align 2\n" \
		"4: mov %w0, %w5\n" \
		" b 3b\n" \
		" .popsection\n" \