If a command abort fails there is a fair chance that all other aborts will be failing, too. So we should be calling LUN reset directly after the first failed abort and skip aborting the remaining commands. Signed-off-by: Hannes Reinecke <hare@xxxxxxx> --- drivers/scsi/scsi_error.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index edae9e2..e8bee9f 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -1192,18 +1192,20 @@ static int scsi_eh_abort_cmds(struct list_head *work_q, "0x%p\n", current->comm, scmd)); rtn = scsi_try_to_abort_cmd(shost->hostt, scmd); - if (rtn == SUCCESS || rtn == FAST_IO_FAIL) { - scmd->eh_eflags &= ~SCSI_EH_CANCEL_CMD; - if (rtn == FAST_IO_FAIL) - scsi_eh_finish_cmd(scmd, done_q); - else - list_move_tail(&scmd->eh_entry, &check_list); - } else + if (rtn == FAILED) { SCSI_LOG_ERROR_RECOVERY(3, printk("%s: aborting" " cmd failed:" "0x%p\n", current->comm, scmd)); + list_splice_init(&check_list, work_q); + return list_empty(work_q); + } + scmd->eh_eflags &= ~SCSI_EH_CANCEL_CMD; + if (rtn == FAST_IO_FAIL) + scsi_eh_finish_cmd(scmd, done_q); + else + list_move_tail(&scmd->eh_entry, &check_list); } return scsi_eh_test_devices(&check_list, work_q, done_q, 0); -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html