Commit d5b38e3d authored by Gabriele Paoloni's avatar Gabriele Paoloni Committed by Borislav Petkov
Browse files

x86/mce: Remove redundant call to irq_work_queue() 



Currently, __mc_scan_banks() in do_machine_check() does the following
callchain:

  __mc_scan_banks()->mce_log()->irq_work_queue(&mce_irq_work).

Hence, the call to irq_work_queue() below after __mc_scan_banks()
seems redundant. Just remove it.

Signed-off-by: default avatarGabriele Paoloni <gabriele.paoloni@intel.com>
Signed-off-by: default avatarBorislav Petkov <bp@suse.de>
Reviewed-by: default avatarTony Luck <tony.luck@intel.com>
Link: https://lkml.kernel.org/r/20201127161819.3106432-5-gabriele.paoloni@intel.com
parent 3a866b16

arch/x86/kernel/cpu/mce/core.c

+0 −3
Original line number Diff line number Diff line
@@ -1406,9 +1406,6 @@ noinstr void do_machine_check(struct pt_regs *regs) 
		}

	}



	if (worst > 0)

		irq_work_queue(&mce_irq_work);



	if (worst != MCE_AR_SEVERITY && !kill_it)

		goto out;