[PATCH] powerpc/syscall: Calling kuap_save_and_lock() is wrong

[Christophe Leroy]

kuap_save_and_lock() is only for interrupts inside kernel.

system call are only from user, calling kuap_save_and_lock()
is wrong.

Fixes: c16728835eec ("powerpc/32: Manage KUAP in C")
Signed-off-by: Christophe Leroy <christophe.leroy@xxxxxxxxxx>
---
 arch/powerpc/kernel/interrupt.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/powerpc/kernel/interrupt.c b/arch/powerpc/kernel/interrupt.c
index e4559f8914eb..30a596182baa 100644
--- a/arch/powerpc/kernel/interrupt.c
+++ b/arch/powerpc/kernel/interrupt.c
@@ -34,9 +34,6 @@ notrace long system_call_exception(long r3, long r4, long r5,
 	syscall_fn f;
 
 	kuep_lock();
-#ifdef CONFIG_PPC32
-	kuap_save_and_lock(regs);
-#endif
 
 	regs->orig_gpr3 = r3;
 
-- 
2.25.0