diff options
| author | Haiyue Wang <haiyuewa@163.com> | 2026-03-05 22:32:34 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-03-19 16:14:53 +0100 |
| commit | 1b1be322342a6b0085bf6ee52235e5ac9834ec25 (patch) | |
| tree | c9dfaadbca36b364acf95b83974fe2b853f41814 /drivers/net | |
| parent | aeef598416ffb4259280408f88472f811dba045c (diff) | |
mctp: i2c: fix skb memory leak in receive path
[ Upstream commit e3f5e0f22cfc2371e7471c9fd5b4da78f9df7c69 ]
When 'midev->allow_rx' is false, the newly allocated skb isn't consumed
by netif_rx(), it needs to free the skb directly.
Fixes: f5b8abf9fc3d ("mctp i2c: MCTP I2C binding driver")
Signed-off-by: Haiyue Wang <haiyuewa@163.com>
Link: https://patch.msgid.link/20260305143240.97592-1-haiyuewa@163.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/mctp/mctp-i2c.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/mctp/mctp-i2c.c b/drivers/net/mctp/mctp-i2c.c index 8043b57bdf25..f138b0251313 100644 --- a/drivers/net/mctp/mctp-i2c.c +++ b/drivers/net/mctp/mctp-i2c.c @@ -343,6 +343,7 @@ static int mctp_i2c_recv(struct mctp_i2c_dev *midev) } else { status = NET_RX_DROP; spin_unlock_irqrestore(&midev->lock, flags); + kfree_skb(skb); } if (status == NET_RX_SUCCESS) { |