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authorBrian Haley <brian.haley@hp.com>2008-04-24 23:38:31 -0400
committerDavid S. Miller <davem@davemloft.net>2008-04-24 23:38:31 -0400
commit2db3e47e7080fde2a43d6312190d8229826b8e42 (patch)
treea9f03b52cce1501c32a8d24d657d3d5bc1888fae /net/key
parent9edb74cc6ccb3a893c3d40727b7003c3c16f85a0 (diff)
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.c5
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
2356 struct xfrm_selector sel; 2356 struct xfrm_selector sel;
2357 struct km_event c; 2357 struct km_event c;
2358 struct sadb_x_sec_ctx *sec_ctx; 2358 struct sadb_x_sec_ctx *sec_ctx;
2359 struct xfrm_sec_ctx *pol_ctx; 2359 struct xfrm_sec_ctx *pol_ctx = NULL;
2360 2360
2361 if (!present_and_same_family(ext_hdrs[SADB_EXT_ADDRESS_SRC-1], 2361 if (!present_and_same_family(ext_hdrs[SADB_EXT_ADDRESS_SRC-1],
2362 ext_hdrs[SADB_EXT_ADDRESS_DST-1]) || 2362 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
2396 kfree(uctx); 2396 kfree(uctx);
2397 if (err) 2397 if (err)
2398 return err; 2398 return err;
2399 } else 2399 }
2400 pol_ctx = NULL;
2401 2400
2402 xp = xfrm_policy_bysel_ctx(XFRM_POLICY_TYPE_MAIN, 2401 xp = xfrm_policy_bysel_ctx(XFRM_POLICY_TYPE_MAIN,
2403 pol->sadb_x_policy_dir - 1, &sel, pol_ctx, 2402 pol->sadb_x_policy_dir - 1, &sel, pol_ctx,