From: patchwork-bot+bpf@kernel.org
To: Stanislav Fomichev <sdf@google.com>
Cc: bpf@vger.kernel.org
Subject: Re: [PATCH bpf-next] bpf: deref map in BPF_PROG_BIND_MAP when it's already used
Date: Sat, 03 Oct 2020 02:30:03 +0000 [thread overview]
Message-ID: <160169220350.9428.1442474322300183574.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20201003002544.3601440-1-sdf@google.com>
Hello:
This patch was applied to bpf/bpf-next.git (refs/heads/master):
On Fri, 2 Oct 2020 17:25:44 -0700 you wrote:
> We are missing a deref for the case when we are doing BPF_PROG_BIND_MAP
> on a map that's being already held by the program.
> There is 'if (ret) bpf_map_put(map)' below which doesn't trigger
> because we don't consider this an error.
> Let's add missing bpf_map_put() for this specific condition.
>
> Fixes: ef15314aa5de ("bpf: Add BPF_PROG_BIND_MAP syscall")
> Reported-by: Alexei Starovoitov <ast@kernel.org>
> Signed-off-by: Stanislav Fomichev <sdf@google.com>
>
> [...]
Here is the summary with links:
- [bpf-next] bpf: deref map in BPF_PROG_BIND_MAP when it's already used
https://git.kernel.org/bpf/bpf-next/c/1028ae406999
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
prev parent reply other threads:[~2020-10-03 2:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-03 0:25 [PATCH bpf-next] bpf: deref map in BPF_PROG_BIND_MAP when it's already used Stanislav Fomichev
2020-10-03 0:35 ` Andrii Nakryiko
2020-10-03 2:25 ` Alexei Starovoitov
2020-10-03 2:30 ` patchwork-bot+bpf [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=160169220350.9428.1442474322300183574.git-patchwork-notify@kernel.org \
--to=patchwork-bot+bpf@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=sdf@google.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.