Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit aa651be8 authored by Chad Dupuis's avatar Chad Dupuis Committed by James Bottomley
Browse files

[SCSI] qla2xxx: Add check for null fcport references in qla2xxx_queuecommand. 



Signed-off-by: default avatarGiridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: default avatarChad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
parent a55aac79

drivers/scsi/qla2xxx/qla_os.c

+6 −0
Original line number Diff line number Diff line
@@ -625,6 +625,12 @@ qla2xxx_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd) 
			cmd->result = DID_NO_CONNECT << 16;

			goto qc24_fail_command;

	}



	if (!fcport) {

		cmd->result = DID_NO_CONNECT << 16;

		goto qc24_fail_command;

	}



	if (atomic_read(&fcport->state) != FCS_ONLINE) {

		if (atomic_read(&fcport->state) == FCS_DEVICE_DEAD ||

			atomic_read(&base_vha->loop_state) == LOOP_DEAD) {