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| author |   Ingo Molnar <mingo@kernel.org> | 2017-02-07 08:49:17 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-02-07 08:49:17 +0100 |
| commit | 87a8d03266a55f18f31fdb71c28a8dcffe39124d (patch) | |
| tree | ab337ca060871296a8dc5d47fcd45da9dcb17a3a /net/tipc/node.c | |
| parent | efi/libstub: Preserve .debug sections after absolute relocation check (diff) | |
| parent | Linux 4.10-rc7 (diff) | |
| download | linux-dev-87a8d03266a55f18f31fdb71c28a8dcffe39124d.tar.xz linux-dev-87a8d03266a55f18f31fdb71c28a8dcffe39124d.zip | |
Merge tag 'v4.10-rc7' into efi/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/tipc/node.c')
| -rw-r--r-- | net/tipc/node.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/net/tipc/node.c b/net/tipc/node.c index 9d2f4c2b08ab..27753325e06e 100644 --- a/net/tipc/node.c +++ b/net/tipc/node.c @@ -263,6 +263,11 @@ static void tipc_node_write_lock(struct tipc_node *n) write_lock_bh(&n->lock); } +static void tipc_node_write_unlock_fast(struct tipc_node *n) +{ + write_unlock_bh(&n->lock); +} + static void tipc_node_write_unlock(struct tipc_node *n) { struct net *net = n->net; @@ -417,7 +422,7 @@ void tipc_node_subscribe(struct net *net, struct list_head *subscr, u32 addr) } tipc_node_write_lock(n); list_add_tail(subscr, &n->publ_list); - tipc_node_write_unlock(n); + tipc_node_write_unlock_fast(n); tipc_node_put(n); } @@ -435,7 +440,7 @@ void tipc_node_unsubscribe(struct net *net, struct list_head *subscr, u32 addr) } tipc_node_write_lock(n); list_del_init(subscr); - tipc_node_write_unlock(n); + tipc_node_write_unlock_fast(n); tipc_node_put(n); } |