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| author | Stefan Haberland <stefan.haberland@de.ibm.com> | 2010-07-19 11:22:36 +0400 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2010-07-19 11:22:50 +0400 |
| commit | 0abccf77402af44855da739b439d01cfb65b4bfd (patch) | |
| tree | 125232a749ad17ae39db7ce6c52205233f51e240 | |
| parent | cffab6bc5511cd6f67a60bf16b62de4267b68c4c (diff) | |
| download | linux-0abccf77402af44855da739b439d01cfb65b4bfd.tar.xz | |
[S390] add missing device put
The dasd_alias_show function does not return a device reference
in case the device is an alias.
Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
| -rw-r--r-- | drivers/s390/block/dasd_devmap.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c index 34d51dd4c539..bed7b4634ccd 100644 --- a/drivers/s390/block/dasd_devmap.c +++ b/drivers/s390/block/dasd_devmap.c @@ -948,8 +948,10 @@ static ssize_t dasd_alias_show(struct device *dev, if (device->discipline && device->discipline->get_uid && !device->discipline->get_uid(device, &uid)) { if (uid.type == UA_BASE_PAV_ALIAS || - uid.type == UA_HYPER_PAV_ALIAS) + uid.type == UA_HYPER_PAV_ALIAS) { + dasd_put_device(device); return sprintf(buf, "1\n"); + } } dasd_put_device(device); |