diff options
| author | James Bottomley <James.Bottomley@steeleye.com> | 2005-08-05 23:24:54 +0200 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.(none)> | 2005-08-05 23:49:15 +0200 |
| commit | fc789a93994858b5e5a46afb96d0dcf6cc1b6f08 (patch) | |
| tree | f83fa07a0dc721a41a7e5d984284b823aa39b261 | |
| parent | [SCSI] aic7xxx: upport all sequencer and core fixes from adaptec version 6.3.9 (diff) | |
| download | linux-fc789a93994858b5e5a46afb96d0dcf6cc1b6f08.tar.xz linux-fc789a93994858b5e5a46afb96d0dcf6cc1b6f08.zip | |
[SCSI] aic7xxx/79xx: fix another potential panic due to a non existent target
I ran into this one sending bus resets across the hardware.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| -rw-r--r-- | drivers/scsi/aic7xxx/aic79xx_osm.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/aic7xxx/aic7xxx_osm.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c index 40f32bb23972..acaeebd50465 100644 --- a/drivers/scsi/aic7xxx/aic79xx_osm.c +++ b/drivers/scsi/aic7xxx/aic79xx_osm.c @@ -1617,9 +1617,9 @@ ahd_send_async(struct ahd_softc *ahd, char channel, * are identical to those last reported. */ starget = ahd->platform_data->starget[target]; - targ = scsi_transport_target_data(starget); - if (targ == NULL) + if (starget == NULL) break; + targ = scsi_transport_target_data(starget); target_ppr_options = (spi_dt(starget) ? MSG_EXT_PPR_DT_REQ : 0) diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c index e39361ac6a44..3fbc10e58cc2 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_osm.c +++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c @@ -1618,9 +1618,9 @@ ahc_send_async(struct ahc_softc *ahc, char channel, if (channel == 'B') target_offset += 8; starget = ahc->platform_data->starget[target_offset]; - targ = scsi_transport_target_data(starget); - if (targ == NULL) + if (starget == NULL) break; + targ = scsi_transport_target_data(starget); target_ppr_options = (spi_dt(starget) ? MSG_EXT_PPR_DT_REQ : 0) |