The value of the stack frame regs marker that gets saved on the
stack in interrupt entry code does not match the regs marker value,
which breaks stack frame marker matching.
This stray instruction looks to have been introduced in a mismerge.
Fixes: bf75a3258a403 ("powerpc/64s/interrupt: move early boot ILE fixup into a
macro")
Signed-off-by: Nicholas Piggin <npig...@gmail.com>
---
arch/powerpc/kernel/exceptions-64s.S | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/powerpc/kernel/exceptions-64s.S
b/arch/powerpc/kernel/exceptions-64s.S
index fed983cc7ee0..ec5dfc7b5517 100644
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
@@ -590,7 +590,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_CFAR)
std r9,_TRAP(r1) /* set trap number */
li r10,0
LOAD_REG_IMMEDIATE(r11, STACK_FRAME_REGS_MARKER)
- rldimi r11, r11, 32, 0
std r10,RESULT(r1) /* clear regs->result */
std r11,STACK_FRAME_OVERHEAD-16(r1) /* mark the frame */
.endm
--
2.37.2
