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From: Yonghong Song <yhs@fb.com>
To: carlos antonio neira bustos <cneirabustos@gmail.com>
Cc: Eric Biederman <ebiederm@xmission.com>,
	Al Viro <viro@zeniv.linux.org.uk>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	"brouer@redhat.com" <brouer@redhat.com>,
	"bpf@vger.kernel.org" <bpf@vger.kernel.org>
Subject: Re: [PATCH bpf-next v10 2/4] bpf: new helper to obtain namespace data from current task New bpf helper bpf_get_current_pidns_info.
Date: Fri, 13 Sep 2019 02:56:43 +0000
Message-ID: <91327e6c-2ea7-de0e-4459-06a9e0075416@fb.com> (raw)
In-Reply-To: <CACiB22j9M2gmccnh7XqqFp8g7qKFuiOrSAVJiA2tQHLB0pmoSQ@mail.gmail.com>



On 9/12/19 3:03 PM, carlos antonio neira bustos wrote:
> Yonghong,
> 
> I think bpf_get_ns_current_pid_tgid interface is a lot better than the 
> one proposed in my patch, how are we going to move forward? Should I 
> take these changes and refactor the selftests to use this new interface 
> and submit version 12 or as the interface changed completely is a new 
> set of patches?.

This is to solve the same problem. You can just submit as version 12.
This way, we preserves discussion history clearly.

> 
> Eric,
> Thank you very much for explaining the problem and your help to move 
> forward with this new helper.
> 
> 
> Bests

  parent reply index

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-06 15:09 [PATCH bpf-next v10 0/4] BPF: New helper to obtain namespace data from current task Carlos Neira
2019-09-06 15:09 ` [PATCH bpf-next v10 1/4] fs/namei.c: make available filename_lookup() for bpf helpers Carlos Neira
2019-09-06 15:09 ` [PATCH bpf-next v10 2/4] bpf: new helper to obtain namespace data from current task New bpf helper bpf_get_current_pidns_info Carlos Neira
2019-09-06 15:24   ` Al Viro
2019-09-06 15:46     ` Al Viro
2019-09-06 16:00       ` Al Viro
2019-09-06 23:21         ` Yonghong Song
2019-09-07  0:10           ` Al Viro
2019-09-07  6:34             ` Yonghong Song
2019-09-09 17:45               ` Carlos Antonio Neira Bustos
2019-09-10 22:35                 ` Yonghong Song
2019-09-10 23:15                   ` Al Viro
2019-09-11  8:16                     ` Eric W. Biederman
2019-09-12  5:49                       ` Yonghong Song
     [not found]                         ` <CACiB22j9M2gmccnh7XqqFp8g7qKFuiOrSAVJiA2tQHLB0pmoSQ@mail.gmail.com>
2019-09-13  2:56                           ` Yonghong Song [this message]
2019-09-13 11:58                             ` Carlos Antonio Neira Bustos
2019-09-13 16:59                         ` Eric W. Biederman
2019-09-13 17:28                           ` Yonghong Song
2019-09-11  4:32                   ` Carlos Antonio Neira Bustos
2019-09-11  8:17                     ` Eric W. Biederman
2019-09-10 22:46   ` Yonghong Song
2019-09-11  4:33     ` Carlos Antonio Neira Bustos
2019-09-06 15:09 ` [PATCH bpf-next v10 3/4] tools: Added bpf_get_current_pidns_info helper Carlos Neira
2019-09-06 15:09 ` [PATCH bpf-next v10 4/4] tools/testing/selftests/bpf: Add self-tests for helper bpf_get_pidns_info Carlos Neira
2019-09-10 22:55   ` Yonghong Song

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