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Date:   Tue, 29 Mar 2022 03:00:11 +0000
To:     Maciej Fijalkowski <>
Subject: Re: [PATCH bpf 0/4] xsk: another round of fixes


This series was applied to bpf/bpf.git (master)
by Alexei Starovoitov <>:

On Mon, 28 Mar 2022 16:21:19 +0200 you wrote:
> Hello,
> yet another fixes for XSK from Magnus and me.
> Magnus addresses the fact that xp_alloc() can return NULL, so this needs
> to be handled to avoid clearing entries in the SW ring on driver side.
> Then he addresses the off-by-one problem in Tx desc cleaning routine for
> ice ZC driver.
> [...]

Here is the summary with links:
  - [bpf,1/4] xsk: do not write NULL in SW ring at allocation failure
  - [bpf,2/4] ice: xsk: eliminate unnecessary loop iteration
  - [bpf,3/4] ice: xsk: stop Rx processing when ntc catches ntu
  - [bpf,4/4] ice: xsk: fix indexing in ice_tx_xsk_pool()

You are awesome, thank you!
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