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

Alexei Starovoitov says:

====================
pull-request: bpf-next 2018-05-24

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

The main changes are:

1) Björn Töpel cleans up AF_XDP (removes rebind, explicit cache alignment from uapi, etc).

2) David Ahern adds mtu checks to bpf_ipv{4,6}_fib_lookup() helpers.

3) Jesper Dangaard Brouer adds bulking support to ndo_xdp_xmit.

4) Jiong Wang adds support for indirect and arithmetic shifts to NFP

5) Martin KaFai Lau cleans up BTF uapi and makes the btf_header extensible.

6) Mathieu Xhonneux adds an End.BPF action to seg6local with BPF helpers allowing
   to edit/grow/shrink a SRH and apply on a packet generic SRv6 actions.

7) Sandipan Das adds support for bpf2bpf function calls in ppc64 JIT.

8) Yonghong Song adds BPF_TASK_FD_QUERY command for introspection of tracing events.

9) other misc fixes from Gustavo A. R. Silva, Sirio Balmelli, John Fastabend, and Magnus Karlsson
====================

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

1 files changed, 4 insertions, 4 deletions

diff --git a/scripts/bpf_helpers_doc.py b/scripts/bpf_helpers_doc.py
index 8f59897fbda1..5010a4d5bfba 100755
--- a/scripts/bpf_helpers_doc.py
+++ b/scripts/bpf_helpers_doc.py
@@ -95,7 +95,7 @@ class HeaderParser(object):
         return capture.group(1)
 
     def parse_desc(self):
-        p = re.compile(' \* ?(?:\t| {6,8})Description$')
+        p = re.compile(' \* ?(?:\t| {5,8})Description$')
         capture = p.match(self.line)
         if not capture:
             # Helper can have empty description and we might be parsing another
@@ -109,7 +109,7 @@ class HeaderParser(object):
             if self.line == ' *\n':
                 desc += '\n'
             else:
-                p = re.compile(' \* ?(?:\t| {6,8})(?:\t| {8})(.*)')
+                p = re.compile(' \* ?(?:\t| {5,8})(?:\t| {8})(.*)')
                 capture = p.match(self.line)
                 if capture:
                     desc += capture.group(1) + '\n'
@@ -118,7 +118,7 @@ class HeaderParser(object):
         return desc
 
     def parse_ret(self):
-        p = re.compile(' \* ?(?:\t| {6,8})Return$')
+        p = re.compile(' \* ?(?:\t| {5,8})Return$')
         capture = p.match(self.line)
         if not capture:
             # Helper can have empty retval and we might be parsing another
@@ -132,7 +132,7 @@ class HeaderParser(object):
             if self.line == ' *\n':
                 ret += '\n'
             else:
-                p = re.compile(' \* ?(?:\t| {6,8})(?:\t| {8})(.*)')
+                p = re.compile(' \* ?(?:\t| {5,8})(?:\t| {8})(.*)')
                 capture = p.match(self.line)
                 if capture:
                     ret += capture.group(1) + '\n'