From 63e4563b9cf77875286312758f61a20f912afbbb Mon Sep 17 00:00:00 2001 From: James Bottomley Date: Fri, 22 Feb 2008 17:07:52 -0600 Subject: [PATCH] [SCSI] libsas: correctly flush the LU queue on error recovery The current sas_scsi_clear_queue_lu() is wrongly checking for commands which match the pointer to the one passed in. It should be checking for commands which are on the same logical unit as the one passed in. Fix this by checking target pointer and LUN for equality. Signed-off-by: James Bottomley --- drivers/scsi/libsas/sas_scsi_host.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c index 9c96d1bd36..704ea06a6e 100644 --- a/drivers/scsi/libsas/sas_scsi_host.c +++ b/drivers/scsi/libsas/sas_scsi_host.c @@ -280,7 +280,8 @@ static void sas_scsi_clear_queue_lu(struct list_head *error_q, struct scsi_cmnd struct scsi_cmnd *cmd, *n; list_for_each_entry_safe(cmd, n, error_q, eh_entry) { - if (cmd == my_cmd) + if (cmd->device->sdev_target == my_cmd->device->sdev_target && + cmd->device->lun == my_cmd->device->lun) sas_eh_finish_cmd(cmd); } } -- 2.39.5