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| author | David S. Miller <davem@davemloft.net> | 2009-09-16 20:55:28 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-09-16 20:55:28 -0700 |
| commit | 12cbcfd386df56dce8b8ba6ba2c7f85680793716 (patch) | |
| tree | b0d84f2771298d7c36a11c29683b206e3c3a1ddc /net | |
| parent | 0aad191c5fea3627c8efbc453cfebb6d1dca496c (diff) | |
| parent | c4835d81efb1795eb8bbeb40b73d74e5c04b1257 (diff) | |
| download | linux-12cbcfd386df56dce8b8ba6ba2c7f85680793716.tar.gz linux-12cbcfd386df56dce8b8ba6ba2c7f85680793716.tar.bz2 linux-12cbcfd386df56dce8b8ba6ba2c7f85680793716.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lowpan/lowpan
Diffstat (limited to 'net')
| -rw-r--r-- | net/ieee802154/dgram.c | 2 | ||||
| -rw-r--r-- | net/ieee802154/netlink.c | 4 | ||||
| -rw-r--r-- | net/ieee802154/raw.c | 2 |
3 files changed, 6 insertions, 2 deletions
diff --git a/net/ieee802154/dgram.c b/net/ieee802154/dgram.c index 77ae6852b93d..51593a48f2dd 100644 --- a/net/ieee802154/dgram.c +++ b/net/ieee802154/dgram.c @@ -414,7 +414,7 @@ static int dgram_getsockopt(struct sock *sk, int level, int optname, } static int dgram_setsockopt(struct sock *sk, int level, int optname, - char __user *optval, int __user optlen) + char __user *optval, int optlen) { struct dgram_sock *ro = dgram_sk(sk); int val; diff --git a/net/ieee802154/netlink.c b/net/ieee802154/netlink.c index 2106ecbf0308..ca767bde17a4 100644 --- a/net/ieee802154/netlink.c +++ b/net/ieee802154/netlink.c @@ -35,6 +35,7 @@ #include <net/ieee802154_netdev.h> static unsigned int ieee802154_seq_num; +static DEFINE_SPINLOCK(ieee802154_seq_lock); static struct genl_family ieee802154_coordinator_family = { .id = GENL_ID_GENERATE, @@ -57,12 +58,15 @@ static struct sk_buff *ieee802154_nl_create(int flags, u8 req) { void *hdr; struct sk_buff *msg = nlmsg_new(NLMSG_GOODSIZE, GFP_ATOMIC); + unsigned long f; if (!msg) return NULL; + spin_lock_irqsave(&ieee802154_seq_lock, f); hdr = genlmsg_put(msg, 0, ieee802154_seq_num++, &ieee802154_coordinator_family, flags, req); + spin_unlock_irqrestore(&ieee802154_seq_lock, f); if (!hdr) { nlmsg_free(msg); return NULL; diff --git a/net/ieee802154/raw.c b/net/ieee802154/raw.c index 4681501aae93..13198859982e 100644 --- a/net/ieee802154/raw.c +++ b/net/ieee802154/raw.c @@ -244,7 +244,7 @@ static int raw_getsockopt(struct sock *sk, int level, int optname, } static int raw_setsockopt(struct sock *sk, int level, int optname, - char __user *optval, int __user optlen) + char __user *optval, int optlen) { return -EOPNOTSUPP; } |