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Subject: Re: [PATCH v2 bpf] bpf: Fix remap of arena.
From: patchwork-bot+netdevbpf@kernel.org
Message-Id: 
 <171872463066.11632.12661604683114368092.git-patchwork-notify@kernel.org>
Date: Tue, 18 Jun 2024 15:30:30 +0000
References: <20240617171812.76634-1-alexei.starovoitov@gmail.com>
In-Reply-To: <20240617171812.76634-1-alexei.starovoitov@gmail.com>
To: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: bpf@vger.kernel.org, daniel@iogearbox.net, andrii@kernel.org,
 martin.lau@kernel.org, memxor@gmail.com, eddyz87@gmail.com,
 pengfei.xu@intel.com, brho@google.com, kernel-team@fb.com

Hello:

This patch was applied to bpf/bpf.git (master)
by Daniel Borkmann <daniel@iogearbox.net>:

On Mon, 17 Jun 2024 10:18:12 -0700 you wrote:
> From: Alexei Starovoitov <ast@kernel.org>
> 
> The bpf arena logic didn't account for mremap operation. Add a refcnt for
> multiple mmap events to prevent use-after-free in arena_vm_close.
> 
> Reported-by: Pengfei Xu <pengfei.xu@intel.com>
> Closes: https://lore.kernel.org/bpf/Zmuw29IhgyPNKnIM@xpf.sh.intel.com/
> Fixes: 317460317a02 ("bpf: Introduce bpf_arena.")
> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
> 
> [...]

Here is the summary with links:
  - [v2,bpf] bpf: Fix remap of arena.
    https://git.kernel.org/bpf/bpf/c/b90d77e5fd78

You are awesome, thank you!
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