mm: show quicklist usage in /proc/meminfo

[linux-2.6] / drivers / ieee1394 / sbp2.c

diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
index 219164da281804fb43dcee98106693b086dad085..1d6ad34355372f1c492d984e1c8b56f625d0acf6 100644 (file)
--- a/drivers/ieee1394/sbp2.c
+++ b/drivers/ieee1394/sbp2.c
@@ -731,15 +731,26 @@ static int sbp2_update(struct unit_directory *ud)
 {
        struct sbp2_lu *lu = ud->device.driver_data;
 
-       if (sbp2_reconnect_device(lu)) {
-               /* Reconnect has failed. Perhaps we didn't reconnect fast
-                * enough. Try a regular login, but first log out just in
-                * case of any weirdness. */
+       if (sbp2_reconnect_device(lu) != 0) {
+               /*
+                * Reconnect failed.  If another bus reset happened,
+                * let nodemgr proceed and call sbp2_update again later
+                * (or sbp2_remove if this node went away).
+                */
+               if (!hpsb_node_entry_valid(lu->ne))
+                       return 0;
+               /*
+                * Or the target rejected the reconnect because we weren't
+                * fast enough.  Try a regular login, but first log out
+                * just in case of any weirdness.
+                */
                sbp2_logout_device(lu);
 
-               if (sbp2_login_device(lu)) {
-                       /* Login failed too, just fail, and the backend
-                        * will call our sbp2_remove for us */
+               if (sbp2_login_device(lu) != 0) {
+                       if (!hpsb_node_entry_valid(lu->ne))
+                               return 0;
+
+                       /* Maybe another initiator won the login. */
                        SBP2_ERR("Failed to reconnect to sbp2 device!");
                        return -EBUSY;
                }
@@ -2009,6 +2020,8 @@ static int sbp2scsi_slave_configure(struct scsi_device *sdev)
 
        sdev->use_10_for_rw = 1;
 
+       if (sbp2_exclusive_login)
+               sdev->manage_start_stop = 1;
        if (sdev->type == TYPE_ROM)
                sdev->use_10_for_ms = 1;
        if (sdev->type == TYPE_DISK &&