Hi all,

After merging the net-next tree, today's linux-next build (x86_64 allmodconfig)
failed like this:

Documentation/networking/timestamping/txtimestamp.c: In function '__recv_errmsg_cmsg':
Documentation/networking/timestamping/txtimestamp.c:205:33: error: dereferencing pointer to incomplete type
Documentation/networking/timestamping/txtimestamp.c:206:23: error: dereferencing pointer to incomplete type

Caused by commit cd91cc5bdddf ("doc: fix the compile error of
txtimestamp.c").  On (at least) Debian stable, the system's definition
of struct in6_pktinfo depends on __USE_GNU being defined (at least, I
think that is the problem).

I have reverted that commit for today.
-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au