| Message ID | 20210121153745.122184-1-bianpan2016@163.com |
|---|---|
| State | New |
| Headers | show |
| Series | NFC: fix possible resource leak | expand |
Hello: This patch was applied to netdev/net.git (refs/heads/master): On Thu, 21 Jan 2021 07:37:45 -0800 you wrote: > Put the device to avoid resource leak on path that the polling flag is > invalid. > > Fixes: a831b9132065 ("NFC: Do not return EBUSY when stopping a poll that's already stopped") > Signed-off-by: Pan Bian <bianpan2016@163.com> > --- > net/nfc/netlink.c | 1 + > 1 file changed, 1 insertion(+) Here is the summary with links: - NFC: fix possible resource leak https://git.kernel.org/netdev/net/c/d8f923c3ab96 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c index 573b38ad2f8e..e161ef2d4720 100644 --- a/net/nfc/netlink.c +++ b/net/nfc/netlink.c @@ -852,6 +852,7 @@ static int nfc_genl_stop_poll(struct sk_buff *skb, struct genl_info *info) if (!dev->polling) { device_unlock(&dev->dev); + nfc_put_device(dev); return -EINVAL; }
Put the device to avoid resource leak on path that the polling flag is invalid. Fixes: a831b9132065 ("NFC: Do not return EBUSY when stopping a poll that's already stopped") Signed-off-by: Pan Bian <bianpan2016@163.com> --- net/nfc/netlink.c | 1 + 1 file changed, 1 insertion(+)