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Commit 9e1a1537 authored by Josh Hunt's avatar Josh Hunt Committed by James Bottomley
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[SCSI] properly initialize atomic_t 



Initialize atomic_t scsi_host_next_hn and ioerr_cntas per the guidelines
defined in Documentation/atomic_ops.txt

Signed-off-by: default avatarJosh Hunt <johunt@akamai.com>
Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
parent bb2c94a3

drivers/scsi/hosts.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -42,7 +42,7 @@ 
#include "scsi_logging.h"

#include "scsi_logging.h"









static atomic_t scsi_host_next_hn;	/* host_no for next new host */

static atomic_t scsi_host_next_hn = ATOMIC_INIT(0);	/* host_no for next new host */









static void scsi_host_cls_release(struct device *dev)

static void scsi_host_cls_release(struct device *dev)

drivers/scsi/sd.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -2704,6 +2704,7 @@ static int sd_probe(struct device *dev) 
	sdkp->disk = gd;

	sdkp->disk = gd;

	sdkp->index = index;

	sdkp->index = index;

	atomic_set(&sdkp->openers, 0);

	atomic_set(&sdkp->openers, 0);

	atomic_set(&sdkp->device->ioerr_cnt, 0);





	if (!sdp->request_queue->rq_timeout) {

	if (!sdp->request_queue->rq_timeout) {

		if (sdp->type != TYPE_MOD)

		if (sdp->type != TYPE_MOD)