xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

s390/qeth: handle sysfs error during initialization

Browse Source 
When setting up the device from within the layer discipline's
probe routine, creating the layer-specific sysfs attributes can fail.
Report this error back to the caller, and handle it by
releasing the layer discipline.

Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
[jwi: updated commit msg, moved an OSN change to a subsequent patch]
Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ursula Braun
2017-05-10 19:07:51 +02:00
committed by David S. Miller
parent b601616681
commit 9111e7880c
4 changed files with 13 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/s390/net/qeth_l3_main.c
View File

@@ -3039,8 +3039,11 @@ static int qeth_l3_setup_netdev(struct qeth_card *card)
static int qeth_l3_probe_device(struct ccwgroup_device *gdev)
{
struct qeth_card *card = dev_get_drvdata(&gdev->dev);
int rc;
qeth_l3_create_device_attributes(&gdev->dev);
rc = qeth_l3_create_device_attributes(&gdev->dev);
if (rc)
return rc;
card->options.layer2 = 0;
card->info.hwtrap = 0;
return 0;