On Wed, 2018-07-18 at 01:22 -0400, Sreekanth Reddy wrote: > In mpt3sas_base_clear_st() function smid value is reseted in wrong line, > i.e. driver should reset smid value to zero after decrementing chain_offset > counter in chain_lookup table but in current code, driver is resetting smid > value before decrementing the chain_offset counter. which we are correcting > with this patch. > > Signed-off-by: Sreekanth Reddy <sreekanth.re...@broadcom.com> > --- > drivers/scsi/mpt3sas/mpt3sas_base.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c > b/drivers/scsi/mpt3sas/mpt3sas_base.c > index 902610d..94b939b 100644 > --- a/drivers/scsi/mpt3sas/mpt3sas_base.c > +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c > @@ -3283,8 +3283,8 @@ void mpt3sas_base_clear_st(struct MPT3SAS_ADAPTER *ioc, > return; > st->cb_idx = 0xFF; > st->direct_io = 0; > - st->smid = 0; > atomic_set(&ioc->chain_lookup[st->smid - 1].chain_offset, 0); > + st->smid = 0; > } > > /**
Reviewed-by: Bart Van Assche <bart.vanass...@wdc.com>
