forked from luck/tmp_suning_uos_patched
sh: Fix lockdep debugging oops on SH-3/4.
In the SH-3/4 TLB access violation path we were enabling IRQs before the call in to trace_hardirqs_on(), which ended up triggering: if (DEBUG_LOCKS_WARN_ON(!irqs_disabled())) return; in kernel/lockdep.c:2031. Fix this up by removing the early re-enable, we were already re-enabling IRQs post-trace_hardirqs_on() already, so the semantics are now as was initially intended. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -149,8 +149,7 @@ call_dpf:
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lds r10, pr
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rts
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nop
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0: sti
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mov.l 3f, r0
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0: mov.l 3f, r0
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mov r9, r6
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mov r8, r5
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jmp @r0
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