On 11/29/20 12:19 PM, Christoph Hellwig wrote:
> Commit 20bd1d026aac ("scsi: sd: Keep disk read-only when re-reading
> partition") addressed a long-standing problem with user read-onlyLittle nit I noticed below. -Alex . . . > diff --git a/block/genhd.c b/block/genhd.c > index 565cf36a5f1864..5e746223b6fa0f 100644 > --- a/block/genhd.c > +++ b/block/genhd.c > @@ -1625,31 +1625,35 @@ static void set_disk_ro_uevent(struct gendisk *gd, > int ro) > kobject_uevent_env(&disk_to_dev(gd)->kobj, KOBJ_CHANGE, envp); > } > > -void set_disk_ro(struct gendisk *disk, int flag) > +/** > + * set_disk_ro - set a gendisk read-only > + * @disk: The disk device > + * @state: true or false s/state/read_only/ > + * > + * This function is used to indicate whether a given disk device should have > its > + * read-only flag set. set_disk_ro() is typically used by device drivers to > + * indicate whether the underlying physical device is write-protected. > + */ > +void set_disk_ro(struct gendisk *disk, bool read_only) . . . -- dm-devel mailing list dm-devel@redhat.com https://www.redhat.com/mailman/listinfo/dm-devel
