This is a note to let you know that I've just added the patch titled
macsec: fix memory leaks when skb_to_sgvec fails
to the 4.13-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
macsec-fix-memory-leaks-when-skb_to_sgvec-fails.patch
and it can be found in the queue-4.13 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From foo@baz Wed Nov 15 17:25:34 CET 2017
From: Sabrina Dubroca <sd@xxxxxxxxxxxxxxx>
Date: Tue, 10 Oct 2017 17:07:12 +0200
Subject: macsec: fix memory leaks when skb_to_sgvec fails
From: Sabrina Dubroca <sd@xxxxxxxxxxxxxxx>
[ Upstream commit 5aba2ba5030b66a6f8c93049b718556f9aacd7c6 ]
Fixes: cda7ea690350 ("macsec: check return value of skb_to_sgvec always")
Signed-off-by: Sabrina Dubroca <sd@xxxxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/macsec.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/net/macsec.c
+++ b/drivers/net/macsec.c
@@ -742,6 +742,7 @@ static struct sk_buff *macsec_encrypt(st
sg_init_table(sg, ret);
ret = skb_to_sgvec(skb, sg, 0, skb->len);
if (unlikely(ret < 0)) {
+ aead_request_free(req);
macsec_txsa_put(tx_sa);
kfree_skb(skb);
return ERR_PTR(ret);
@@ -954,6 +955,7 @@ static struct sk_buff *macsec_decrypt(st
sg_init_table(sg, ret);
ret = skb_to_sgvec(skb, sg, 0, skb->len);
if (unlikely(ret < 0)) {
+ aead_request_free(req);
kfree_skb(skb);
return ERR_PTR(ret);
}
Patches currently in stable-queue which might be from sd@xxxxxxxxxxxxxxx are
queue-4.13/macsec-fix-memory-leaks-when-skb_to_sgvec-fails.patch