[PATCH v2 1/2] riscv/traps: Mark do_trap_misaligned() with __trap_section

[Jisheng Zhang <jszhang@kernel.org>]

do_trap_misaligned() is called by some '__trap_section' functions such
as do_trap_load_misaligned() and do_trap_store_misaligned() which are
noinstr code. So we also need to mark do_trap_misaligned() with
__trap_section to keep it in non-instrumentable text as well.

Fixes: fd94de9f9e7a ("riscv: misaligned: factorize trap handling")
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
---
 arch/riscv/kernel/traps.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/riscv/kernel/traps.c b/arch/riscv/kernel/traps.c
index f28e03f98af0..a170ed343e5a 100644
--- a/arch/riscv/kernel/traps.c
+++ b/arch/riscv/kernel/traps.c
@@ -213,7 +213,8 @@ static const struct {
 	},
 };
 
-static void do_trap_misaligned(struct pt_regs *regs, enum misaligned_access_type type)
+static __trap_section void do_trap_misaligned(struct pt_regs *regs,
+					      enum misaligned_access_type type)
 {
 	irqentry_state_t state;
 
-- 
2.55.0