driver core: handle user namespaces properly with the uid/gid devtmpfs change
Now that devtmpfs is caring about uid/gid, we need to use the correct
internal types so users who have USER_NS enabled will have things work
properly for them.
Thanks to Eric for pointing this out, and the patch review.
Reported-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Kay Sievers <kay@vrfy.org>
Cc: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/block/genhd.c b/block/genhd.c
index dfcec43..20625ee 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -1112,7 +1112,7 @@
};
static char *block_devnode(struct device *dev, umode_t *mode,
- uid_t *uid, gid_t *gid)
+ kuid_t *uid, kgid_t *gid)
{
struct gendisk *disk = dev_to_disk(dev);
