SCSI_CHECK_SENSE(9)                       SCSI mid layer                      SCSI_CHECK_SENSE(9)



NAME
       scsi_check_sense - Examine scsi cmd sense

SYNOPSIS
       int scsi_check_sense(struct scsi_cmnd * scmd);

ARGUMENTS
       scmd
           Cmd to have sense checked.

DESCRIPTION
       Return value: SUCCESS or FAILED or NEEDS_RETRY or ADD_TO_MLQUEUE

NOTES
       When a deferred error is detected the current command has not been executed and needs
       retrying.

AUTHORS
       James Bottomley <James.Bottomley AT hansenpartnership.com>
           Author.

       Rob Landley <rob AT landley.net>
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                       SCSI_CHECK_SENSE(9)