Re: [PATCH] net:nfc:digital: Fix a double free in digital_tg_recv_dep_req

Hello:

This patch was applied to netdev/net-next.git (refs/heads/master):

On Tue, 27 Apr 2021 09:22:58 -0700 you wrote:

In digital_tg_recv_dep_req, it calls nfc_tm_data_received(..,resp).
If nfc_tm_data_received() failed, the callee will free the resp via
kfree_skb() and return error. But in the exit branch, the resp
will be freed again.

My patch sets resp to NULL if nfc_tm_data_received() failed, to
avoid the double free.

[...]

Here is the summary with links:
  - net:nfc:digital: Fix a double free in digital_tg_recv_dep_req
    https://git.kernel.org/netdev/net-next/c/75258586793e

You are awesome, thank you!
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