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-rw-r--r--net/ipv4/cipso_ipv4.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/net/ipv4/cipso_ipv4.c b/net/ipv4/cipso_ipv4.c
index 490e035c6d90..2e78f6bd9775 100644
--- a/net/ipv4/cipso_ipv4.c
+++ b/net/ipv4/cipso_ipv4.c
@@ -2063,9 +2063,10 @@ int cipso_v4_skbuff_setattr(struct sk_buff *skb,
2063 u32 opt_len; 2063 u32 opt_len;
2064 int len_delta; 2064 int len_delta;
2065 2065
2066 buf_len = cipso_v4_genopt(buf, buf_len, doi_def, secattr); 2066 ret_val = cipso_v4_genopt(buf, buf_len, doi_def, secattr);
2067 if (buf_len < 0) 2067 if (ret_val < 0)
2068 return buf_len; 2068 return ret_val;
2069 buf_len = ret_val;
2069 opt_len = (buf_len + 3) & ~3; 2070 opt_len = (buf_len + 3) & ~3;
2070 2071
2071 /* we overwrite any existing options to ensure that we have enough 2072 /* we overwrite any existing options to ensure that we have enough