[PARISC] [BUGFIX] nullify branch delay slot of the jump back to
intr_restore in intr_do_preempt. This prevents the execution
of an unwanted insn...
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S
index d55b45d..340b5e8 100644
--- a/arch/parisc/kernel/entry.S
+++ b/arch/parisc/kernel/entry.S
@@ -1069,7 +1069,7 @@
BL preempt_schedule_irq, %r2
nop
- b intr_restore /* ssm PSW_SM_I done by intr_restore */
+ b,n intr_restore /* ssm PSW_SM_I done by intr_restore */
#endif /* CONFIG_PREEMPT */
.import do_signal,code
