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| author | Horst Hummel <horst.hummel@de.ibm.com> | 2006-08-24 13:22:36 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2006-08-24 13:22:36 +0200 |
| commit | 8e79a441a4d8a34d64efe93add49b3eefca5cd1c (patch) | |
| tree | 85f163962161f8c26881533a5376602f8f800e9d /drivers/s390/block/dasd_devmap.c | |
| parent | ef7d1b244fa6c94fb76d5f787b8629df64ea4046 (diff) | |
| download | blackbird-op-linux-8e79a441a4d8a34d64efe93add49b3eefca5cd1c.tar.gz blackbird-op-linux-8e79a441a4d8a34d64efe93add49b3eefca5cd1c.zip | |
[S390] dasd PAV enabling.
The subsystem check in the PAV code is incorrect, it enables PAV
per device instead of per subsystem.
Signed-off-by: Horst Hummel <horst.hummel@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block/dasd_devmap.c')
| -rw-r--r-- | drivers/s390/block/dasd_devmap.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c index 9d0c6e1a0e66..9af02c79ce8a 100644 --- a/drivers/s390/block/dasd_devmap.c +++ b/drivers/s390/block/dasd_devmap.c @@ -54,11 +54,11 @@ struct dasd_devmap { */ struct dasd_server_ssid_map { struct list_head list; - struct server_id { + struct system_id { char vendor[4]; char serial[15]; + __u16 ssid; } sid; - __u16 ssid; }; static struct list_head dasd_server_ssid_list; @@ -904,14 +904,14 @@ dasd_set_uid(struct ccw_device *cdev, struct dasd_uid *uid) return -ENOMEM; strncpy(srv->sid.vendor, uid->vendor, sizeof(srv->sid.vendor) - 1); strncpy(srv->sid.serial, uid->serial, sizeof(srv->sid.serial) - 1); - srv->ssid = uid->ssid; + srv->sid.ssid = uid->ssid; /* server is already contained ? */ spin_lock(&dasd_devmap_lock); devmap->uid = *uid; list_for_each_entry(tmp, &dasd_server_ssid_list, list) { if (!memcmp(&srv->sid, &tmp->sid, - sizeof(struct dasd_server_ssid_map))) { + sizeof(struct system_id))) { kfree(srv); srv = NULL; break; |
