Merge commit '0072a0c14d5b7cb72c611d396f143f5dcd73ebe2' into patchwork

Merge from Upstream after the latest media fixes branch, because we
need one patch that it is there.

* commit '0072a0c14d5b7cb72c611d396f143f5dcd73ebe2': (1108 commits)
  ide: Change to use DEFINE_SHOW_ATTRIBUTE macro
  ide: pmac: add of_node_put()
  drivers/tty: add missing of_node_put()
  drivers/sbus/char: add of_node_put()
  sbus: char: add of_node_put()
  Linux 4.20-rc5
  PCI: Fix incorrect value returned from pcie_get_speed_cap()
  MAINTAINERS: Update linux-mips mailing list address
  ocfs2: fix potential use after free
  mm/khugepaged: fix the xas_create_range() error path
  mm/khugepaged: collapse_shmem() do not crash on Compound
  mm/khugepaged: collapse_shmem() without freezing new_page
  mm/khugepaged: minor reorderings in collapse_shmem()
  mm/khugepaged: collapse_shmem() remember to clear holes
  mm/khugepaged: fix crashes due to misaccounted holes
  mm/khugepaged: collapse_shmem() stop if punched or truncated
  mm/huge_memory: fix lockdep complaint on 32-bit i_size_read()
  mm/huge_memory: splitting set mapping+index before unfreeze
  mm/huge_memory: rename freeze_page() to unmap_page()
  initramfs: clean old path before creating a hardlink
  ...

1 files changed, 0 insertions, 127 deletions

diff --git a/net/netfilter/nft_numgen.c b/net/netfilter/nft_numgen.c
index 649d1700ec5b..3cc1b3dc3c3c 100644
--- a/net/netfilter/nft_numgen.c
+++ b/net/netfilter/nft_numgen.c
@@ -24,7 +24,6 @@ struct nft_ng_inc {
 	u32			modulus;
 	atomic_t		counter;
 	u32			offset;
-	struct nft_set		*map;
 };
 
 static u32 nft_ng_inc_gen(struct nft_ng_inc *priv)
@@ -48,34 +47,11 @@ static void nft_ng_inc_eval(const struct nft_expr *expr,
 	regs->data[priv->dreg] = nft_ng_inc_gen(priv);
 }
 
-static void nft_ng_inc_map_eval(const struct nft_expr *expr,
-				struct nft_regs *regs,
-				const struct nft_pktinfo *pkt)
-{
-	struct nft_ng_inc *priv = nft_expr_priv(expr);
-	const struct nft_set *map = priv->map;
-	const struct nft_set_ext *ext;
-	u32 result;
-	bool found;
-
-	result = nft_ng_inc_gen(priv);
-	found = map->ops->lookup(nft_net(pkt), map, &result, &ext);
-
-	if (!found)
-		return;
-
-	nft_data_copy(&regs->data[priv->dreg],
-		      nft_set_ext_data(ext), map->dlen);
-}
-
 static const struct nla_policy nft_ng_policy[NFTA_NG_MAX + 1] = {
 	[NFTA_NG_DREG]		= { .type = NLA_U32 },
 	[NFTA_NG_MODULUS]	= { .type = NLA_U32 },
 	[NFTA_NG_TYPE]		= { .type = NLA_U32 },
 	[NFTA_NG_OFFSET]	= { .type = NLA_U32 },
-	[NFTA_NG_SET_NAME]	= { .type = NLA_STRING,
-				    .len = NFT_SET_MAXNAMELEN - 1 },
-	[NFTA_NG_SET_ID]	= { .type = NLA_U32 },
 };
 
 static int nft_ng_inc_init(const struct nft_ctx *ctx,
@@ -101,22 +77,6 @@ static int nft_ng_inc_init(const struct nft_ctx *ctx,
 					   NFT_DATA_VALUE, sizeof(u32));
 }
 
-static int nft_ng_inc_map_init(const struct nft_ctx *ctx,
-			       const struct nft_expr *expr,
-			       const struct nlattr * const tb[])
-{
-	struct nft_ng_inc *priv = nft_expr_priv(expr);
-	u8 genmask = nft_genmask_next(ctx->net);
-
-	nft_ng_inc_init(ctx, expr, tb);
-
-	priv->map = nft_set_lookup_global(ctx->net, ctx->table,
-					  tb[NFTA_NG_SET_NAME],
-					  tb[NFTA_NG_SET_ID], genmask);
-
-	return PTR_ERR_OR_ZERO(priv->map);
-}
-
 static int nft_ng_dump(struct sk_buff *skb, enum nft_registers dreg,
 		       u32 modulus, enum nft_ng_types type, u32 offset)
 {
@@ -143,27 +103,10 @@ static int nft_ng_inc_dump(struct sk_buff *skb, const struct nft_expr *expr)
 			   priv->offset);
 }
 
-static int nft_ng_inc_map_dump(struct sk_buff *skb,
-			       const struct nft_expr *expr)
-{
-	const struct nft_ng_inc *priv = nft_expr_priv(expr);
-
-	if (nft_ng_dump(skb, priv->dreg, priv->modulus,
-			NFT_NG_INCREMENTAL, priv->offset) ||
-	    nla_put_string(skb, NFTA_NG_SET_NAME, priv->map->name))
-		goto nla_put_failure;
-
-	return 0;
-
-nla_put_failure:
-	return -1;
-}
-
 struct nft_ng_random {
 	enum nft_registers      dreg:8;
 	u32			modulus;
 	u32			offset;
-	struct nft_set		*map;
 };
 
 static u32 nft_ng_random_gen(struct nft_ng_random *priv)
@@ -183,25 +126,6 @@ static void nft_ng_random_eval(const struct nft_expr *expr,
 	regs->data[priv->dreg] = nft_ng_random_gen(priv);
 }
 
-static void nft_ng_random_map_eval(const struct nft_expr *expr,
-				   struct nft_regs *regs,
-				   const struct nft_pktinfo *pkt)
-{
-	struct nft_ng_random *priv = nft_expr_priv(expr);
-	const struct nft_set *map = priv->map;
-	const struct nft_set_ext *ext;
-	u32 result;
-	bool found;
-
-	result = nft_ng_random_gen(priv);
-	found = map->ops->lookup(nft_net(pkt), map, &result, &ext);
-	if (!found)
-		return;
-
-	nft_data_copy(&regs->data[priv->dreg],
-		      nft_set_ext_data(ext), map->dlen);
-}
-
 static int nft_ng_random_init(const struct nft_ctx *ctx,
 			      const struct nft_expr *expr,
 			      const struct nlattr * const tb[])
@@ -226,21 +150,6 @@ static int nft_ng_random_init(const struct nft_ctx *ctx,
 					   NFT_DATA_VALUE, sizeof(u32));
 }
 
-static int nft_ng_random_map_init(const struct nft_ctx *ctx,
-				  const struct nft_expr *expr,
-				  const struct nlattr * const tb[])
-{
-	struct nft_ng_random *priv = nft_expr_priv(expr);
-	u8 genmask = nft_genmask_next(ctx->net);
-
-	nft_ng_random_init(ctx, expr, tb);
-	priv->map = nft_set_lookup_global(ctx->net, ctx->table,
-					  tb[NFTA_NG_SET_NAME],
-					  tb[NFTA_NG_SET_ID], genmask);
-
-	return PTR_ERR_OR_ZERO(priv->map);
-}
-
 static int nft_ng_random_dump(struct sk_buff *skb, const struct nft_expr *expr)
 {
 	const struct nft_ng_random *priv = nft_expr_priv(expr);
@@ -249,22 +158,6 @@ static int nft_ng_random_dump(struct sk_buff *skb, const struct nft_expr *expr)
 			   priv->offset);
 }
 
-static int nft_ng_random_map_dump(struct sk_buff *skb,
-				  const struct nft_expr *expr)
-{
-	const struct nft_ng_random *priv = nft_expr_priv(expr);
-
-	if (nft_ng_dump(skb, priv->dreg, priv->modulus,
-			NFT_NG_RANDOM, priv->offset) ||
-	    nla_put_string(skb, NFTA_NG_SET_NAME, priv->map->name))
-		goto nla_put_failure;
-
-	return 0;
-
-nla_put_failure:
-	return -1;
-}
-
 static struct nft_expr_type nft_ng_type;
 static const struct nft_expr_ops nft_ng_inc_ops = {
 	.type		= &nft_ng_type,
@@ -274,14 +167,6 @@ static const struct nft_expr_ops nft_ng_inc_ops = {
 	.dump		= nft_ng_inc_dump,
 };
 
-static const struct nft_expr_ops nft_ng_inc_map_ops = {
-	.type		= &nft_ng_type,
-	.size		= NFT_EXPR_SIZE(sizeof(struct nft_ng_inc)),
-	.eval		= nft_ng_inc_map_eval,
-	.init		= nft_ng_inc_map_init,
-	.dump		= nft_ng_inc_map_dump,
-};
-
 static const struct nft_expr_ops nft_ng_random_ops = {
 	.type		= &nft_ng_type,
 	.size		= NFT_EXPR_SIZE(sizeof(struct nft_ng_random)),
@@ -290,14 +175,6 @@ static const struct nft_expr_ops nft_ng_random_ops = {
 	.dump		= nft_ng_random_dump,
 };
 
-static const struct nft_expr_ops nft_ng_random_map_ops = {
-	.type		= &nft_ng_type,
-	.size		= NFT_EXPR_SIZE(sizeof(struct nft_ng_random)),
-	.eval		= nft_ng_random_map_eval,
-	.init		= nft_ng_random_map_init,
-	.dump		= nft_ng_random_map_dump,
-};
-
 static const struct nft_expr_ops *
 nft_ng_select_ops(const struct nft_ctx *ctx, const struct nlattr * const tb[])
 {
@@ -312,12 +189,8 @@ nft_ng_select_ops(const struct nft_ctx *ctx, const struct nlattr * const tb[])
 
 	switch (type) {
 	case NFT_NG_INCREMENTAL:
-		if (tb[NFTA_NG_SET_NAME])
-			return &nft_ng_inc_map_ops;
 		return &nft_ng_inc_ops;
 	case NFT_NG_RANDOM:
-		if (tb[NFTA_NG_SET_NAME])
-			return &nft_ng_random_map_ops;
 		return &nft_ng_random_ops;
 	}