Commit 2749a2f26a7c (powerpc/book3s: Fix machine check handling for unhandled errors) introduced a few ABIv2 issues.
We can maintain ABIv1 and ABIv2 compatibility by branching to the function rather than the dot symbol. Fixes: 2749a2f26a7c ("powerpc/book3s: Fix machine check handling for unhandled errors") Signed-off-by: Anton Blanchard <an...@samba.org> --- Index: b/arch/powerpc/kernel/exceptions-64s.S =================================================================== --- a/arch/powerpc/kernel/exceptions-64s.S +++ b/arch/powerpc/kernel/exceptions-64s.S @@ -1502,13 +1502,13 @@ machine_check_handle_early: unrecover_mce: /* Invoke machine_check_exception to print MCE event and panic. */ addi r3,r1,STACK_FRAME_OVERHEAD - bl .machine_check_exception + bl machine_check_exception /* * We will not reach here. Even if we did, there is no way out. Call * unrecoverable_exception and die. */ 1: addi r3,r1,STACK_FRAME_OVERHEAD - bl .unrecoverable_exception + bl unrecoverable_exception b 1b /* * r13 points to the PACA, r9 contains the saved CR, _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev