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mctp: i2c: fix skb memory leak in receive path

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When 'midev->allow_rx' is false, the newly allocated skb isn't consumed
by netif_rx(), it needs to free the skb directly.

Fixes: f5b8abf9fc ("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>
This commit is contained in:
Haiyue Wang
2026-03-05 22:32:34 +08:00
committed by Paolo Abeni
parent fdfd103aec
commit e3f5e0f22c
1 changed files with 1 additions and 0 deletions
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1
drivers/net/mctp/mctp-i2c.c
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@@ -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) {