Re: [PATCH bpf-next 0/2] security.bpf xattr name prefix

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Hi Christian, Al, and Jan,

Could you please review and share your comments on this set?

Thanks,
Song

On Wed, Oct 2, 2024 at 2:47 PM Song Liu <song@xxxxxxxxxx> wrote:
>
> Follow up discussion in LPC 2024 [1], that we need security.bpf xattr
> prefix. This set adds "security.bpf" xattr name prefix, and allows
> bpf kfuncs bpf_get_[file|dentry]_xattr() to read these xattrs.
>
>
> [1] https://lpc.events/event/18/contributions/1940/
>
> Song Liu (2):
>   fs/xattr: bpf: Introduce security.bpf xattr name prefix
>   selftests/bpf: Extend test fs_kfuncs to cover security.bpf xattr names
>
>  fs/bpf_fs_kfuncs.c                            | 19 ++++++++-
>  include/uapi/linux/xattr.h                    |  4 ++
>  .../selftests/bpf/prog_tests/fs_kfuncs.c      | 40 ++++++++++++++-----
>  .../selftests/bpf/progs/test_get_xattr.c      | 30 ++++++++++++--
>  4 files changed, 78 insertions(+), 15 deletions(-)
>
> --
> 2.43.5





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