Commit e4200f8e authored Jun 28, 2014 by Christoph Hellwig

sd: retry discard commands



Currently cmd->allowed is initialized from rq->retries for discard
commands, but retries is always 0 for non-BLOCK_PC requests.  Set it
to the standard number of retries instead.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>

parent a25ee548

drivers/scsi/sd.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -758,7 +758,7 @@ static int sd_setup_discard_cmnd(struct scsi_cmnd *cmd)
		rq->timeout = SD_TIMEOUT;

		cmd->transfersize = len;
		cmd->allowed = rq->retries;
		cmd->allowed = SD_MAX_RETRIES;

		/*
		* Initially __data_len is set to the amount of data that needs to be