[PATCH 2/2] powerpc: kprobes: blacklist exception common handlers

[Naveen N. Rao]

Blacklist all the exception common/OOL handlers as the kernel stack is
not yet setup, which means we can't take a trap at this point.

Signed-off-by: Naveen N. Rao <naveen.n.rao at linux.vnet.ibm.com>
---
 arch/powerpc/include/asm/head-64.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/include/asm/head-64.h b/arch/powerpc/include/asm/head-64.h
index 5067048daad4..86eb87382031 100644
--- a/arch/powerpc/include/asm/head-64.h
+++ b/arch/powerpc/include/asm/head-64.h
@@ -213,6 +213,7 @@ end_##sname:
 	USE_TEXT_SECTION();					\
 	.balign IFETCH_ALIGN_BYTES;				\
 	.global name;						\
+	_ASM_NOKPROBE_SYMBOL(name);				\
 	DEFINE_FIXED_SYMBOL(name);				\
 name:
 
-- 
2.12.1