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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-12-18 12:40:45 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-12-20 07:34:21 -0800
commit8670ef4f9748ce81ffb4454a4b41b3b548a39b20 (patch)
tree03fe691e37365cd258c325d591cb9aee3caea3b2
parent0e755a93423dd7f32112e50148f953245051095d (diff)
Revert "net: update consumers of MSG_MORE to recognize MSG_SENDPAGE_NOTLAST"
It turns out that commit: d3f7d56a7a4671d395e8af87071068a195257bf6 was applied to the tree twice, which didn't hurt anything, but it's good to fix this up. Reported-by: Veaceslav Falico <veaceslav@falico.eu> Cc: David S. Miller <davem@davemloft.net> Cc: Eric Dumazet <eric.dumazet@gmail.com> Cc: Richard Weinberger <richard@nod.at> Cc: Shawn Landden <shawnlandden@gmail.com> Cc: Tom Herbert <therbert@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--crypto/algif_hash.c3
-rw-r--r--crypto/algif_skcipher.c3
-rw-r--r--net/ipv4/udp.c3
3 files changed, 0 insertions, 9 deletions
diff --git a/crypto/algif_hash.c b/crypto/algif_hash.c
index 585c3b279feb..850246206b12 100644
--- a/crypto/algif_hash.c
+++ b/crypto/algif_hash.c
@@ -117,9 +117,6 @@ static ssize_t hash_sendpage(struct socket *sock, struct page *page,
if (flags & MSG_SENDPAGE_NOTLAST)
flags |= MSG_MORE;
- if (flags & MSG_SENDPAGE_NOTLAST)
- flags |= MSG_MORE;
-
lock_sock(sk);
sg_init_table(ctx->sgl.sg, 1);
sg_set_page(ctx->sgl.sg, page, size, offset);
diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c
index 918a3b4148b8..a19c027b29bd 100644
--- a/crypto/algif_skcipher.c
+++ b/crypto/algif_skcipher.c
@@ -381,9 +381,6 @@ static ssize_t skcipher_sendpage(struct socket *sock, struct page *page,
if (flags & MSG_SENDPAGE_NOTLAST)
flags |= MSG_MORE;
- if (flags & MSG_SENDPAGE_NOTLAST)
- flags |= MSG_MORE;
-
lock_sock(sk);
if (!ctx->more && ctx->used)
goto unlock;
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 19e784237f7a..7949b5d1663f 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1042,9 +1042,6 @@ int udp_sendpage(struct sock *sk, struct page *page, int offset,
if (flags & MSG_SENDPAGE_NOTLAST)
flags |= MSG_MORE;
- if (flags & MSG_SENDPAGE_NOTLAST)
- flags |= MSG_MORE;
-
if (!up->pending) {
struct msghdr msg = { .msg_flags = flags|MSG_MORE };