cgroup: Fix sock_cgroup_data on big-endian.

[ Upstream commit 14b032b8f8fce03a546dcf365454bec8c4a58d7d ]

In order for no_refcnt and is_data to be the lowest order two
bits in the 'val' we have to pad out the bitfield of the u8.

Fixes: ad0f75e5f57c ("cgroup: fix cgroup_sk_alloc() for sk_clone_lock()")
Reported-by: Guenter Roeck <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

BUG=b/166429001
TEST=tryjob
SOURCE=UPSTREAM(6d584c6e29fc)
RELEASE_NOTE=None

Change-Id: Ib7be7342b394430da2f43bceab66465c208da2b6
Reviewed-on: https://cos-review.googlesource.com/c/third_party/kernel/+/6942
Reviewed-by: Vaibhav Rustagi <[email protected]>
Reviewed-by: Xiao Jia <[email protected]>
Tested-by: Ke Wu <[email protected]>
1 file changed