suse man page for scsi_free_command

SCSI_FREE_COMMAND(9)						  SCSI mid layer					      SCSI_FREE_COMMAND(9)

NAME
       scsi_free_command - free a command allocated by scsi_allocate_command

SYNOPSIS
       void scsi_free_command(gfp_t gfp_mask, struct scsi_cmnd * cmd);

ARGUMENTS
       gfp_mask
	   mask used in the original allocation

       cmd
	   command to free

NOTE
       using the original allocation mask is vital because that's what determines which command pool we use to free the command. Any mismatch will
       cause the system to BUG eventually.

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

       Rob Landley <rob@landley.net>
	   Author.

COPYRIGHT
Kernel Hackers Manual 2.6.					     July 2010						      SCSI_FREE_COMMAND(9)