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| author |   Paul Mundt <lethal@linux-sh.org> | 2010-04-26 16:08:27 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-04-26 16:08:27 +0900 |
| commit | e19553427c2e8fdb04fdd98e407164bb59a840ba (patch) | |
| tree | 5332234b2dad07c03c27e4608afb16f297f41e61 /net/ipv4/inet_connection_sock.c | |
| parent | Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/mfleming/sh-2.6 (diff) | |
| parent | SH: fix error paths in DMA driver (diff) | |
| download | linux-dev-e19553427c2e8fdb04fdd98e407164bb59a840ba.tar.xz linux-dev-e19553427c2e8fdb04fdd98e407164bb59a840ba.zip | |
Merge branch 'sh/stable-updates'
Conflicts:
arch/sh/kernel/dwarf.c
drivers/dma/shdma.c
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'net/ipv4/inet_connection_sock.c')
| -rw-r--r-- | net/ipv4/inet_connection_sock.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c index 8da6429269dd..14825eb09770 100644 --- a/net/ipv4/inet_connection_sock.c +++ b/net/ipv4/inet_connection_sock.c @@ -70,13 +70,17 @@ int inet_csk_bind_conflict(const struct sock *sk, (!sk->sk_bound_dev_if || !sk2->sk_bound_dev_if || sk->sk_bound_dev_if == sk2->sk_bound_dev_if)) { + const __be32 sk2_rcv_saddr = inet_rcv_saddr(sk2); + if (!reuse || !sk2->sk_reuse || sk2->sk_state == TCP_LISTEN) { - const __be32 sk2_rcv_saddr = inet_rcv_saddr(sk2); if (!sk2_rcv_saddr || !sk_rcv_saddr || sk2_rcv_saddr == sk_rcv_saddr) break; - } + } else if (reuse && sk2->sk_reuse && + sk2_rcv_saddr && + sk2_rcv_saddr == sk_rcv_saddr) + break; } } return node != NULL; @@ -120,9 +124,11 @@ again: smallest_size = tb->num_owners; smallest_rover = rover; if (atomic_read(&hashinfo->bsockets) > (high - low) + 1) { - spin_unlock(&head->lock); - snum = smallest_rover; - goto have_snum; + if (!inet_csk(sk)->icsk_af_ops->bind_conflict(sk, tb)) { + spin_unlock(&head->lock); + snum = smallest_rover; + goto have_snum; + } } } goto next; |