Displaying 3 results from an estimated 3 matches for "81f289a".
2016 Aug 17
0
[PATCH 15/15] block: Add FIXME comment to handle device_add_disk error
...isk->private_data = lo;
disk->queue = lo->lo_queue;
sprintf(disk->disk_name, "loop%d", i);
+ /* FIXME: handle error. */
device_add_disk(NULL, disk, NULL);
*l = lo;
return lo->lo_number;
diff --git a/drivers/block/mg_disk.c b/drivers/block/mg_disk.c
index 48c67f6..81f289a 100644
--- a/drivers/block/mg_disk.c
+++ b/drivers/block/mg_disk.c
@@ -1006,6 +1006,7 @@ static int mg_probe(struct platform_device *plat_dev)
set_capacity(host->gd, host->n_sectors);
+ /* FIXME: handle error. */
device_add_disk(NULL, host->gd, NULL);
return err;
diff --git a/d...
2016 Aug 17
20
[PATCH 00/15] Fix issue with KOBJ_ADD uevent versus disk attributes
This is an attempt to fix the issue that some disks' sysfs attributes are not
ready at the time its KOBJ_ADD event is sent.
The symptom is during device hotplug, udev may fail to find certain attributes,
such as serial or wwn, of the disk. As a result the /dev/disk/by-id entries are
not created.
The cause is device_add_disk emits the uevent before returning, and the callers
have to create
2016 Aug 17
20
[PATCH 00/15] Fix issue with KOBJ_ADD uevent versus disk attributes
This is an attempt to fix the issue that some disks' sysfs attributes are not
ready at the time its KOBJ_ADD event is sent.
The symptom is during device hotplug, udev may fail to find certain attributes,
such as serial or wwn, of the disk. As a result the /dev/disk/by-id entries are
not created.
The cause is device_add_disk emits the uevent before returning, and the callers
have to create