| commit | 5d93518e06b2102253d465e523f16bd4cb5ce859 | [log] [tgz] |
|---|---|---|
| author | Murali Karicheri <m-karicheri2@ti.com> | Mon Jul 20 12:43:27 2020 -0400 |
| committer | David S. Miller <davem@davemloft.net> | Mon Jul 20 18:02:28 2020 -0700 |
| tree | f043e7a08fe479c909efcaf4c1485a5a15ed9b56 | |
| parent | 34b85adad831547cdd349ce9a05bbe751f9f4d46 [diff] |
net: hsr: check for return value of skb_put_padto()
skb_put_padto() can fail. So check for return type and return NULL
for skb. Caller checks for skb and acts correctly if it is NULL.
Fixes: 6d6148bc78d2 ("net: hsr: fix incorrect lsdu size in the tag of HSR frames for small frames")
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>