Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

Alexei Starovoitov says:

====================
pull-request: bpf-next 2021-12-30

The following pull-request contains BPF updates for your *net-next* tree.

We've added 72 non-merge commits during the last 20 day(s) which contain
a total of 223 files changed, 3510 insertions(+), 1591 deletions(-).

The main changes are:

1) Automatic setrlimit in libbpf when bpf is memcg's in the kernel, from Andrii.

2) Beautify and de-verbose verifier logs, from Christy.

3) Composable verifier types, from Hao.

4) bpf_strncmp helper, from Hou.

5) bpf.h header dependency cleanup, from Jakub.

6) get_func_[arg|ret|arg_cnt] helpers, from Jiri.

7) Sleepable local storage, from KP.

8) Extend kfunc with PTR_TO_CTX, PTR_TO_MEM argument support, from Kumar.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

fs/nfs/dir.c

@@ -18,6 +18,7 @@
  *  6 Jun 1999	Cache readdir lookups in the page cache. -DaveM
  */
 
+#include <linux/compat.h>
 #include <linux/module.h>
 #include <linux/time.h>
 #include <linux/errno.h>

fs/nfs/fs_context.c

@@ -10,6 +10,7 @@
  * Split from fs/nfs/super.c by David Howells <dhowells@redhat.com>
  */
 
+#include <linux/compat.h>
 #include <linux/module.h>
 #include <linux/fs.h>
 #include <linux/fs_context.h>

fs/select.c

@@ -15,6 +15,7 @@
  *     of fds to overcome nfds < 16390 descriptors limit (Tigran Aivazian).
  */
 
+#include <linux/compat.h>
 #include <linux/kernel.h>
 #include <linux/sched/signal.h>
 #include <linux/sched/rt.h>