Commit 93f2bd67 authored Sep 25, 2014 by Quinn Tran Committed by Christoph Hellwig Sep 25, 2014

qla2xxx: Declaration error cause stack corruption.



Declaration error of mb array in qla2x00_iidma_fcport cause data
to be written beyond the array. This ends up causing stack corruption.

Signed-off-by: Quinn Tran <quinn.tran@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

parent 9d35894d

drivers/scsi/qla2xxx/qla_init.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3192,7 +3192,7 @@ static void
		qla2x00_iidma_fcport(scsi_qla_host_t vha, fc_port_t fcport)
		{
		int rval;
		uint16_t mb[4];
		uint16_t mb[MAILBOX_REGISTER_COUNT];
		struct qla_hw_data *ha = vha->hw;

		if (!IS_IIDMA_CAPABLE(ha))