return fibptr;
}
-commit c86fbe484c10b2cd1e770770db2d6b2c88801c1d
-Author: Balsundar P <balsundar.p@microsemi.com>
-Date: Tue Oct 15 11:51:58 2019 +0530
-
- scsi: aacraid: fix illegal IO beyond last LBA
-
- The driver fails to handle data when read or written beyond device reported
- LBA, which triggers kernel panic
-
- Link: https://lore.kernel.org/r/1571120524-6037-2-git-send-email-balsundar.p@microsemi.com
- Signed-off-by: Balsundar P <balsundar.p@microsemi.com>
- Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
-
-diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
-index 0ed3f806ace5..2388143d59f5 100644
---- a/drivers/scsi/aacraid/aachba.c
-+++ b/drivers/scsi/aacraid/aachba.c
-@@ -2467,13 +2467,13 @@ static int aac_read(struct scsi_cmnd * scsicmd)
- scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8 |
- SAM_STAT_CHECK_CONDITION;
- set_sense(&dev->fsa_dev[cid].sense_data,
-- HARDWARE_ERROR, SENCODE_INTERNAL_TARGET_FAILURE,
-+ ILLEGAL_REQUEST, SENCODE_LBA_OUT_OF_RANGE,
- ASENCODE_INTERNAL_TARGET_FAILURE, 0, 0);
- memcpy(scsicmd->sense_buffer, &dev->fsa_dev[cid].sense_data,
- min_t(size_t, sizeof(dev->fsa_dev[cid].sense_data),
- SCSI_SENSE_BUFFERSIZE));
- scsicmd->scsi_done(scsicmd);
-- return 1;
-+ return 0;
- }
-
- dprintk((KERN_DEBUG "aac_read[cpu %d]: lba = %llu, t = %ld.\n",
-@@ -2559,13 +2559,13 @@ static int aac_write(struct scsi_cmnd * scsicmd)
- scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8 |
- SAM_STAT_CHECK_CONDITION;
- set_sense(&dev->fsa_dev[cid].sense_data,
-- HARDWARE_ERROR, SENCODE_INTERNAL_TARGET_FAILURE,
-+ ILLEGAL_REQUEST, SENCODE_LBA_OUT_OF_RANGE,
- ASENCODE_INTERNAL_TARGET_FAILURE, 0, 0);
- memcpy(scsicmd->sense_buffer, &dev->fsa_dev[cid].sense_data,
- min_t(size_t, sizeof(dev->fsa_dev[cid].sense_data),
- SCSI_SENSE_BUFFERSIZE));
- scsicmd->scsi_done(scsicmd);
-- return 1;
-+ return 0;
- }
-
- dprintk((KERN_DEBUG "aac_write[cpu %d]: lba = %llu, t = %ld.\n",
-
; https://lkml.org/lkml/2019/7/10/244
diff -ur linux-5.3/drivers/scsi/aacraid.org/aacraid.h linux-5.3/drivers/scsi/aacraid/aacraid.h
--- linux-5.3/drivers/scsi/aacraid.org/aacraid.h 2019-11-01 22:42:37.011469816 +0100