diff options
| author | Wei Yongjun <weiyj.lk@gmail.com> | 2016-08-11 23:29:54 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-08-14 21:21:37 -0700 |
| commit | 02ee9b18dedf1d72afa0fbfb0d7c15f6b4904a07 (patch) | |
| tree | c072e8ec9b0f374d509cfe37abfecef28f63bc4b /drivers/net/ethernet/qlogic/qed/qed_dcbx.c | |
| parent | 2fb876b2221d35fab002595af71c7ea339166a20 (diff) | |
| download | linux-02ee9b18dedf1d72afa0fbfb0d7c15f6b4904a07.tar.bz2 | |
qed: Fix possible memory leak in qed_dcbnl_get_ieee_pfc()
'dcbx_info is malloced in qed_dcbnl_get_ieee_pfc() and should be freed
before leaving from the error handling cases, otherwise it will cause
memory leak.
Fixes: a1d8d8a51e83 ("qed: Add dcbnl support.")
Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_dcbx.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_dcbx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c index d0dc28f93c0e..d2f202eae6b2 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c @@ -1855,6 +1855,7 @@ static int qed_dcbnl_get_ieee_pfc(struct qed_dev *cdev, if (!dcbx_info->operational.ieee) { DP_INFO(hwfn, "DCBX is not enabled/operational in IEEE mode\n"); + kfree(dcbx_info); return -EINVAL; } |