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Commit fc789a93 authored by James Bottomley's avatar James Bottomley Committed by James Bottomley
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[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: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent 79778a27

drivers/scsi/aic7xxx/aic79xx_osm.c

+2 −2
Original line number Diff line number Diff line
@@ -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)

drivers/scsi/aic7xxx/aic7xxx_osm.c

+2 −2
Original line number Diff line number Diff line
@@ -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)