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authorIngo Molnar <mingo@elte.hu>2012-02-07 09:59:29 +0100
committerIngo Molnar <mingo@elte.hu>2012-02-07 09:59:29 +0100
commit290436c9c61ac983b1bd425da67242a4357c7701 (patch)
tree35e1f189b62eb50515600ad607d7fb57fc547870 /drivers/s390/block/dasd.c
parent623ec991ce0e8cd5791bad656c162fa837635907 (diff)
parent62aa2b537c6f5957afd98e29f96897419ed5ebab (diff)
Merge tag 'v3.3-rc2' into perf/core
Linux 3.3-rc2 Pick up the latest fixes. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/s390/block/dasd.c')
-rw-r--r--drivers/s390/block/dasd.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index eef27a197c0..110137e7ec8 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -3261,6 +3261,12 @@ void dasd_generic_path_event(struct ccw_device *cdev, int *path_event)
device->path_data.tbvpm |= eventlpm;
dasd_schedule_device_bh(device);
}
+ if (path_event[chp] & PE_PATHGROUP_ESTABLISHED) {
+ DBF_DEV_EVENT(DBF_WARNING, device, "%s",
+ "Pathgroup re-established\n");
+ if (device->discipline->kick_validate)
+ device->discipline->kick_validate(device);
+ }
}
dasd_put_device(device);
}