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Commit d970432c authored by Lalit Chandivade's avatar Lalit Chandivade Committed by James Bottomley
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[SCSI] qla2xxx: Correct qla2x00_eh_wait_on_command() to wait correctly. 



Original code would break-out of loop after only one iteration.

Signed-off-by: default avatarLalit Chandivade <lalit.chandivade@qlogic.com>
Signed-off-by: default avatarAndrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: default avatarGiridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@suse.de>
parent ab671149

drivers/scsi/qla2xxx/qla_os.c

+1 −4
Original line number Diff line number Diff line
@@ -568,11 +568,8 @@ qla2x00_eh_wait_on_command(struct scsi_cmnd *cmd) 
	unsigned long wait_iter = ABORT_WAIT_ITER;

	int ret = QLA_SUCCESS;



	while (CMD_SP(cmd)) {

	while (CMD_SP(cmd) && wait_iter--) {

		msleep(ABORT_POLLING_PERIOD);



		if (--wait_iter)

			break;

	}

	if (CMD_SP(cmd))

		ret = QLA_FUNCTION_FAILED;