diff options
| author | Colin Ian King <colin.king@canonical.com> | 2016-08-15 15:45:04 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-21 18:12:57 +0200 |
| commit | 95d2a324660ac46420b64481507dcedab7341dad (patch) | |
| tree | 7fc08ec4556b56b406f2a2640e8107d22005e0bf /drivers/staging/ks7010 | |
| parent | 9afe11e956766eaac4643adaaf49f223dd536c92 (diff) | |
| download | op-kernel-dev-95d2a324660ac46420b64481507dcedab7341dad.zip op-kernel-dev-95d2a324660ac46420b64481507dcedab7341dad.tar.gz | |
staging: ks7010: don't print skb->dev->name if skb is null
A null pointer dereference will occur when skb is null and
skb->dev->name is printed. Replace the skb->dev->name with
plain text "ks_wlan" to fix this.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/ks7010')
| -rw-r--r-- | drivers/staging/ks7010/ks_hostif.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/staging/ks7010/ks_hostif.c b/drivers/staging/ks7010/ks_hostif.c index f4cee81..c5fc31c 100644 --- a/drivers/staging/ks7010/ks_hostif.c +++ b/drivers/staging/ks7010/ks_hostif.c @@ -485,8 +485,7 @@ void hostif_data_indication(struct ks_wlan_private *priv) netif_rx(skb); } else { printk(KERN_WARNING - "%s: Memory squeeze, dropping packet.\n", - skb->dev->name); + "ks_wlan: Memory squeeze, dropping packet.\n"); priv->nstats.rx_dropped++; } break; @@ -521,8 +520,7 @@ void hostif_data_indication(struct ks_wlan_private *priv) netif_rx(skb); } else { printk(KERN_WARNING - "%s: Memory squeeze, dropping packet.\n", - skb->dev->name); + "ks_wlan: Memory squeeze, dropping packet.\n"); priv->nstats.rx_dropped++; } break; |
