[PATCH 02/14] powerpc/rtas: Make enter_rtas a nokprobe symbol on 64-bit
Nicholas Piggin
npiggin at gmail.com
Wed Mar 9 00:50:35 AEDT 2022
This symbol is marked nokprobe on 32-bit but not 64-bit, add it.
Signed-off-by: Nicholas Piggin <npiggin at gmail.com>
---
arch/powerpc/kernel/rtas_entry.S | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/kernel/rtas_entry.S b/arch/powerpc/kernel/rtas_entry.S
index 192fea342744..afe3b789bc36 100644
--- a/arch/powerpc/kernel/rtas_entry.S
+++ b/arch/powerpc/kernel/rtas_entry.S
@@ -165,6 +165,7 @@ rtas_return_loc:
mtspr SPRN_SRR1,r4
RFI_TO_KERNEL
b . /* prevent speculative execution */
+_ASM_NOKPROBE_SYMBOL(enter_rtas)
_ASM_NOKPROBE_SYMBOL(__enter_rtas)
_ASM_NOKPROBE_SYMBOL(rtas_return_loc)
--
2.23.0
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