diff options
| author | Brian Haley <brian.haley@hp.com> | 2008-04-25 05:38:31 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-04-25 05:38:31 +0200 |
| commit | 2db3e47e7080fde2a43d6312190d8229826b8e42 (patch) | |
| tree | a9f03b52cce1501c32a8d24d657d3d5bc1888fae /net/key | |
| parent | tun: Multicast handling in tun_chr_ioctl() needs proper locking. (diff) | |
| download | linux-2db3e47e7080fde2a43d6312190d8229826b8e42.tar.xz linux-2db3e47e7080fde2a43d6312190d8229826b8e42.zip | |
af_key: Fix af_key.c compiler warning
net/key/af_key.c: In function ‘pfkey_spddelete’:
net/key/af_key.c:2359: warning: ‘pol_ctx’ may be used uninitialized in
this function
When CONFIG_SECURITY_NETWORK_XFRM isn't set,
security_xfrm_policy_alloc() is an inline that doesn't set pol_ctx, so
this seemed like the easiest fix short of using *uninitialized_var(pol_ctx).
Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/key')
| -rw-r--r-- | net/key/af_key.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/key/af_key.c b/net/key/af_key.c index 81a8e5297ad1..2403a31fe0f6 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -2356,7 +2356,7 @@ static int pfkey_spddelete(struct sock *sk, struct sk_buff *skb, struct sadb_msg struct xfrm_selector sel; struct km_event c; struct sadb_x_sec_ctx *sec_ctx; - struct xfrm_sec_ctx *pol_ctx; + struct xfrm_sec_ctx *pol_ctx = NULL; if (!present_and_same_family(ext_hdrs[SADB_EXT_ADDRESS_SRC-1], ext_hdrs[SADB_EXT_ADDRESS_DST-1]) || @@ -2396,8 +2396,7 @@ static int pfkey_spddelete(struct sock *sk, struct sk_buff *skb, struct sadb_msg kfree(uctx); if (err) return err; - } else - pol_ctx = NULL; + } xp = xfrm_policy_bysel_ctx(XFRM_POLICY_TYPE_MAIN, pol->sadb_x_policy_dir - 1, &sel, pol_ctx, |