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authorRalf Baechle <ralf@linux-mips.org>2006-12-14 15:49:28 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-17 21:59:07 -0800
commitc9266b99e2def0a456766220df09713f8e765891 (patch)
tree4685070018632e00437fbb368b28d6cc1ebc467e /net/ax25
parentbd2b334378530f6dbe03f6325b8c885524e298a3 (diff)
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[AX.25]: Mark all kmalloc users __must_check
The recent fix 0506d4068bad834aab1141b5dc5e748eb175c6b3 made obvious that error values were not being propagated through the AX.25 stack. To help with that this patch marks all kmalloc users in the AX.25, NETROM and ROSE stacks as __must_check. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ax25')
-rw-r--r--net/ax25/af_ax25.c4
-rw-r--r--net/ax25/ax25_route.c2
2 files changed, 3 insertions, 3 deletions
diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
index 6cabf6d8a751..42233df2b099 100644
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@@ -1088,8 +1088,8 @@ out:
/*
* FIXME: nonblock behaviour looks like it may have a bug.
*/
-static int ax25_connect(struct socket *sock, struct sockaddr *uaddr,
- int addr_len, int flags)
+static int __must_check ax25_connect(struct socket *sock,
+ struct sockaddr *uaddr, int addr_len, int flags)
{
struct sock *sk = sock->sk;
ax25_cb *ax25 = ax25_sk(sk), *ax25t;
diff --git a/net/ax25/ax25_route.c b/net/ax25/ax25_route.c
index 8580356ace5c..0a0381622b1c 100644
--- a/net/ax25/ax25_route.c
+++ b/net/ax25/ax25_route.c
@@ -71,7 +71,7 @@ void ax25_rt_device_down(struct net_device *dev)
write_unlock(&ax25_route_lock);
}
-static int ax25_rt_add(struct ax25_routes_struct *route)
+static int __must_check ax25_rt_add(struct ax25_routes_struct *route)
{
ax25_route *ax25_rt;
ax25_dev *ax25_dev;