diff options
| -rw-r--r-- | drivers/scsi/scsi_error.c | 5 | ||||
| -rw-r--r-- | include/scsi/scsi_host.h | 3 |
2 files changed, 6 insertions, 2 deletions
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index dc6131e6a1b..5f84a148eb1 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -1812,7 +1812,7 @@ int scsi_error_handler(void *data) * what we need to do to get it up and online again (if we can). * If we fail, we end up taking the thing offline. */ - if (scsi_autopm_get_host(shost) != 0) { + if (!shost->eh_noresume && scsi_autopm_get_host(shost) != 0) { SCSI_LOG_ERROR_RECOVERY(1, printk(KERN_ERR "Error handler scsi_eh_%d " "unable to autoresume\n", @@ -1833,7 +1833,8 @@ int scsi_error_handler(void *data) * which are still online. */ scsi_restart_operations(shost); - scsi_autopm_put_host(shost); + if (!shost->eh_noresume) + scsi_autopm_put_host(shost); set_current_state(TASK_INTERRUPTIBLE); } __set_current_state(TASK_RUNNING); diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index 50266c9405f..5f7d5b3b1c6 100644 --- a/include/scsi/scsi_host.h +++ b/include/scsi/scsi_host.h @@ -669,6 +669,9 @@ struct Scsi_Host { /* Asynchronous scan in progress */ unsigned async_scan:1; + /* Don't resume host in EH */ + unsigned eh_noresume:1; + /* * Optional work queue to be utilized by the transport */ |