Commit 78c2106a authored by Himanshu Madhani's avatar Himanshu Madhani Committed by Christoph Hellwig
Browse files

qla2xxx: fix kernel NULL pointer access 



This patch is to fix regression added by commit id
51a07f84.

When allocating memory for new session original patch does
not assign vha to op->vha resulting into NULL pointer
access during qlt_create_sess_from_atio().

Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarHimanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: default avatarSaurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 4d6609c4

drivers/scsi/qla2xxx/qla_target.c

+1 −0
Original line number Diff line number Diff line
@@ -3277,6 +3277,7 @@ static int qlt_handle_cmd_for_atio(struct scsi_qla_host *vha, 
			return -ENOMEM;



		memcpy(&op->atio, atio, sizeof(*atio));

		op->vha = vha;

		INIT_WORK(&op->work, qlt_create_sess_from_atio);

		queue_work(qla_tgt_wq, &op->work);

		return 0;