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authorThierry Escande <thierry.escande@linux.intel.com>2013-06-05 17:15:59 +0200
committerSamuel Ortiz <sameo@linux.intel.com>2013-06-14 13:45:06 +0200
commitf1b79dc8915ebf176d6f1fcfc4fee001b6d5ca46 (patch)
tree260c43828c955f23d3a5874562bcf4dfb62f938a /net/nfc
parent17f7ae16aef1f58bc4af4c7a16b8778a91a30255 (diff)
NFC: Fix a potential memory leak
In nfc_llcp_tx_work() the sk_buff is not freed when the llcp_sock is null and the PDU is an I one. Signed-off-by: Thierry Escande <thierry.escande@linux.intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'net/nfc')
-rw-r--r--net/nfc/llcp_core.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/nfc/llcp_core.c b/net/nfc/llcp_core.c
index 1c4c048e0a1b..44730f0edfd8 100644
--- a/net/nfc/llcp_core.c
+++ b/net/nfc/llcp_core.c
@@ -719,6 +719,7 @@ static void nfc_llcp_tx_work(struct work_struct *work)
llcp_sock = nfc_llcp_sock(sk);
if (llcp_sock == NULL && nfc_llcp_ptype(skb) == LLCP_PDU_I) {
+ kfree_skb(skb);
nfc_llcp_send_symm(local->dev);
} else {
struct sk_buff *copy_skb = NULL;

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