Upgrade to 4.4.50-rt62

[kvmfornfv.git] / kernel / arch / powerpc / kernel / entry_64.S

diff --git a/kernel/arch/powerpc/kernel/entry_64.S b/kernel/arch/powerpc/kernel/entry_64.S
index 5bb3148..1aae3fd 100644 (file)
--- a/kernel/arch/powerpc/kernel/entry_64.S
+++ b/kernel/arch/powerpc/kernel/entry_64.S
@@ -334,13 +334,13 @@ syscall_exit_work:
 tabort_syscall:
        /* Firstly we need to enable TM in the kernel */
        mfmsr   r10
-       li      r13, 1
-       rldimi  r10, r13, MSR_TM_LG, 63-MSR_TM_LG
+       li      r9, 1
+       rldimi  r10, r9, MSR_TM_LG, 63-MSR_TM_LG
        mtmsrd  r10, 0
 
        /* tabort, this dooms the transaction, nothing else */
-       li      r13, (TM_CAUSE_SYSCALL|TM_CAUSE_PERSISTENT)
-       TABORT(R13)
+       li      r9, (TM_CAUSE_SYSCALL|TM_CAUSE_PERSISTENT)
+       TABORT(R9)
 
        /*
         * Return directly to userspace. We have corrupted user register state,
@@ -348,8 +348,8 @@ tabort_syscall:
         * resume after the tbegin of the aborted transaction with the
         * checkpointed register state.
         */
-       li      r13, MSR_RI
-       andc    r10, r10, r13
+       li      r9, MSR_RI
+       andc    r10, r10, r9
        mtmsrd  r10, 1
        mtspr   SPRN_SRR0, r11
        mtspr   SPRN_SRR1, r12