Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Pull networking fixes from David Miller:

 1) Unbalanced refcounting in TIPC, from Jon Maloy.

 2) Only allow TCP_MD5SIG to be set on sockets in close or listen state.
    Once the connection is established it makes no sense to change this.
    From Eric Dumazet.

 3) Missing attribute validation in neigh_dump_table(), also from Eric
    Dumazet.

 4) Fix address comparisons in SCTP, from Xin Long.

 5) Neigh proxy table clearing can deadlock, from Wolfgang Bumiller.

 6) Fix tunnel refcounting in l2tp, from Guillaume Nault.

 7) Fix double list insert in team driver, from Paolo Abeni.

 8) af_vsock.ko module was accidently made unremovable, from Stefan
    Hajnoczi.

 9) Fix reference to freed llc_sap object in llc stack, from Cong Wang.

10) Don't assume netdevice struct is DMA'able memory in virtio_net
    driver, from Michael S. Tsirkin.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (62 commits)
  net/smc: fix shutdown in state SMC_LISTEN
  bnxt_en: Fix memory fault in bnxt_ethtool_init()
  virtio_net: sparse annotation fix
  virtio_net: fix adding vids on big-endian
  virtio_net: split out ctrl buffer
  net: hns: Avoid action name truncation
  docs: ip-sysctl.txt: fix name of some ipv6 variables
  vmxnet3: fix incorrect dereference when rxvlan is disabled
  llc: hold llc_sap before release_sock()
  MAINTAINERS: Direct networking documentation changes to netdev
  atm: iphase: fix spelling mistake: "Tansmit" -> "Transmit"
  net: qmi_wwan: add Wistron Neweb D19Q1
  net: caif: fix spelling mistake "UKNOWN" -> "UNKNOWN"
  net: stmmac: Disable ACS Feature for GMAC >= 4
  net: mvpp2: Fix DMA address mask size
  net: change the comment of dev_mc_init
  net: qualcomm: rmnet: Fix warning seen with fill_info
  tun: fix vlan packet truncation
  tipc: fix infinite loop when dumping link monitor summary
  tipc: fix use-after-free in tipc_nametbl_stop
  ...

1 files changed, 23 insertions, 17 deletions

diff --git a/lib/textsearch.c b/lib/textsearch.c
index 0b79908dfe89..5939549c0e7b 100644
--- a/lib/textsearch.c
+++ b/lib/textsearch.c
@@ -10,7 +10,10 @@
  * 		Pablo Neira Ayuso <pablo@netfilter.org>
  *
  * ==========================================================================
- *
+ */
+
+/**
+ * DOC: ts_intro
  * INTRODUCTION
  *
  *   The textsearch infrastructure provides text searching facilities for
@@ -19,7 +22,9 @@
  *
  * ARCHITECTURE
  *
- *      User
+ * .. code-block:: none
+ *
+ *     User
  *     +----------------+
  *     |        finish()|<--------------(6)-----------------+
  *     |get_next_block()|<--------------(5)---------------+ |
@@ -33,21 +38,21 @@
  *     |             (3)|----->| find()/next() |-----------+          |
  *     |             (7)|----->| destroy()     |----------------------+
  *     +----------------+      +---------------+
- *  
- *   (1) User configures a search by calling _prepare() specifying the
- *       search parameters such as the pattern and algorithm name.
+ *
+ *   (1) User configures a search by calling textsearch_prepare() specifying
+ *       the search parameters such as the pattern and algorithm name.
  *   (2) Core requests the algorithm to allocate and initialize a search
  *       configuration according to the specified parameters.
- *   (3) User starts the search(es) by calling _find() or _next() to
- *       fetch subsequent occurrences. A state variable is provided
- *       to the algorithm to store persistent variables.
+ *   (3) User starts the search(es) by calling textsearch_find() or
+ *       textsearch_next() to fetch subsequent occurrences. A state variable
+ *       is provided to the algorithm to store persistent variables.
  *   (4) Core eventually resets the search offset and forwards the find()
  *       request to the algorithm.
  *   (5) Algorithm calls get_next_block() provided by the user continuously
  *       to fetch the data to be searched in block by block.
  *   (6) Algorithm invokes finish() after the last call to get_next_block
  *       to clean up any leftovers from get_next_block. (Optional)
- *   (7) User destroys the configuration by calling _destroy().
+ *   (7) User destroys the configuration by calling textsearch_destroy().
  *   (8) Core notifies the algorithm to destroy algorithm specific
  *       allocations. (Optional)
  *
@@ -62,9 +67,10 @@
  *   amount of times and even in parallel as long as a separate struct
  *   ts_state variable is provided to every instance.
  *
- *   The actual search is performed by either calling textsearch_find_-
- *   continuous() for linear data or by providing an own get_next_block()
- *   implementation and calling textsearch_find(). Both functions return
+ *   The actual search is performed by either calling
+ *   textsearch_find_continuous() for linear data or by providing
+ *   an own get_next_block() implementation and
+ *   calling textsearch_find(). Both functions return
  *   the position of the first occurrence of the pattern or UINT_MAX if
  *   no match was found. Subsequent occurrences can be found by calling
  *   textsearch_next() regardless of the linearity of the data.
@@ -72,7 +78,7 @@
  *   Once you're done using a configuration it must be given back via
  *   textsearch_destroy.
  *
- * EXAMPLE
+ * EXAMPLE::
  *
  *   int pos;
  *   struct ts_config *conf;
@@ -87,13 +93,13 @@
  *       goto errout;
  *   }
  *
- *   pos = textsearch_find_continuous(conf, &state, example, strlen(example));
+ *   pos = textsearch_find_continuous(conf, \&state, example, strlen(example));
  *   if (pos != UINT_MAX)
- *       panic("Oh my god, dancing chickens at %d\n", pos);
+ *       panic("Oh my god, dancing chickens at \%d\n", pos);
  *
  *   textsearch_destroy(conf);
- * ==========================================================================
  */
+/* ========================================================================== */
 
 #include <linux/module.h>
 #include <linux/types.h>
@@ -225,7 +231,7 @@ static unsigned int get_linear_data(unsigned int consumed, const u8 **dst,
  *
  * Returns the position of first occurrence of the pattern or
  * %UINT_MAX if no occurrence was found.
- */ 
+ */
 unsigned int textsearch_find_continuous(struct ts_config *conf,
 					struct ts_state *state,
 					const void *data, unsigned int len)