Messages in this thread | | | Subject | Re: [PATCH net] usbnet: Fix memory leak in usbnet_disconnect() | From | patchwork-bot+netdevbpf@kernel ... | Date | Mon, 26 Sep 2022 18:40:14 +0000 |
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Hello:
This patch was applied to netdev/net.git (master) by Jakub Kicinski <kuba@kernel.org>:
On Thu, 22 Sep 2022 21:25:51 -0700 you wrote: > From: Peilin Ye <peilin.ye@bytedance.com> > > Currently usbnet_disconnect() unanchors and frees all deferred URBs > using usb_scuttle_anchored_urbs(), which does not free urb->context, > causing a memory leak as reported by syzbot. > > Use a usb_get_from_anchor() while loop instead, similar to what we did > in commit 19cfe912c37b ("Bluetooth: btusb: Fix memory leak in > play_deferred"). Also free urb->sg. > > [...]
Here is the summary with links: - [net] usbnet: Fix memory leak in usbnet_disconnect() https://git.kernel.org/netdev/net/c/a43206156263
You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
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