Em Wed, 30 Oct 2013 12:27:05 -0400 Aristeu Rozanski <[email protected]> escreveu:
> Whenever the extended error reporting is active, multiple MCEs will be > generated for the same event, which will lead to multiple repeated > errors to be reported. So check ADDRV and only decode the error if the > MCE address is valid. > > Signed-off-by: Aristeu Rozanski <[email protected]> For patches 2 to 11 on this series: Reviewed-by: Mauro Carvalho Chehab <[email protected]> > --- > drivers/edac/sb_edac.c | 4 ++++ > 1 files changed, 4 insertions(+), 0 deletions(-) > > diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c > index 2e977b9..3c2f52b 100644 > --- a/drivers/edac/sb_edac.c > +++ b/drivers/edac/sb_edac.c > @@ -1410,6 +1410,10 @@ static void sbridge_mce_output_error(struct > mem_ctl_info *mci, > } > } > > + /* Only decode errors with an valid address (ADDRV) */ > + if (!GET_BITFIELD(m->status, 58, 58)) > + return; > + > rc = get_memory_error_data(mci, m->addr, &socket, > &channel_mask, &rank, &area_type, msg); > if (rc < 0) -- Cheers, Mauro -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
