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| author | Eric Dumazet <dada1@cosmosbay.com> | 2008-01-24 09:15:42 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-29 00:00:37 +0100 |
| commit | 74feb6e84e189707ca1324a92f7206617efbd735 (patch) | |
| tree | 8d18a7fff38ca5d94d1362b283392b6d0340d0eb /net/ipv4/icmp.c | |
| parent | [NET]: prot_inuse cleanups and optimizations (diff) | |
| download | linux-74feb6e84e189707ca1324a92f7206617efbd735.tar.xz linux-74feb6e84e189707ca1324a92f7206617efbd735.zip | |
[ICMP]: Avoid sparse warnings in net/ipv4/icmp.c
CHECK net/ipv4/icmp.c
net/ipv4/icmp.c:249:13: warning: context imbalance in 'icmp_xmit_unlock' -
unexpected unlock
net/ipv4/icmp.c:376:13: warning: context imbalance in 'icmp_reply' - different
lock contexts for basic block
net/ipv4/icmp.c:430:6: warning: context imbalance in 'icmp_send' - different
lock contexts for basic block
Solution is to declare both icmp_xmit_lock() and icmp_xmit_unlock() as inline
Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/icmp.c')
| -rw-r--r-- | net/ipv4/icmp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index ce5b4be559aa..1a6024978e28 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -232,7 +232,7 @@ static const struct icmp_control icmp_pointers[NR_ICMP_TYPES+1]; static DEFINE_PER_CPU(struct socket *, __icmp_socket) = NULL; #define icmp_socket __get_cpu_var(__icmp_socket) -static __inline__ int icmp_xmit_lock(void) +static inline int icmp_xmit_lock(void) { local_bh_disable(); @@ -246,7 +246,7 @@ static __inline__ int icmp_xmit_lock(void) return 0; } -static void icmp_xmit_unlock(void) +static inline void icmp_xmit_unlock(void) { spin_unlock_bh(&icmp_socket->sk->sk_lock.slock); } |