diff options
Diffstat (limited to 'arch/powerpc/kernel/entry_32.S')
| -rw-r--r-- | arch/powerpc/kernel/entry_32.S | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S index 0756829b2f7f..035bf4f3eb5d 100644 --- a/arch/powerpc/kernel/entry_32.S +++ b/arch/powerpc/kernel/entry_32.S @@ -76,15 +76,13 @@ _ASM_NOKPROBE_SYMBOL(prepare_transfer_to_handler) #if defined(CONFIG_PPC_KUEP) && defined(CONFIG_PPC_BOOK3S_32) .globl __kuep_lock __kuep_lock: - mfsr r9,0 - rlwinm r9,r9,0,8,3 - oris r9,r9,SR_NX@h + lwz r9, THREAD+THSR0(r2) update_user_segments_by_4 r9, r10, r11, r12 blr __kuep_unlock: - mfsr r9,0 - rlwinm r9,r9,0,8,2 + lwz r9, THREAD+THSR0(r2) + rlwinm r9,r9,0,~SR_NX update_user_segments_by_4 r9, r10, r11, r12 blr |