diff options
| author | Jie Jiang <jiejiang@chromium.org> | 2023-12-12 09:39:23 +0000 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2023-12-13 15:37:42 -0800 |
| commit | 750e785796bb72423b97cac21ecd0fa3b3b65610 (patch) | |
| tree | f45a5ce7eeff2440d7a9bce98d8f584666473ed0 /include/linux/bpf.h | |
| parent | 62d9a969f4a95219c757831e9ad66cd4dd9edee5 (diff) | |
bpf: Support uid and gid when mounting bpffs
Parse uid and gid in bpf_parse_param() so that they can be passed in as
the `data` parameter when mount() bpffs. This will be useful when we
want to control which user/group has the control to the mounted bpffs,
otherwise a separate chown() call will be needed.
Signed-off-by: Jie Jiang <jiejiang@chromium.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Mike Frysinger <vapier@chromium.org>
Acked-by: Christian Brauner <brauner@kernel.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20231212093923.497838-1-jiejiang@chromium.org
Diffstat (limited to 'include/linux/bpf.h')
| -rw-r--r-- | include/linux/bpf.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index 0bd4889e917a..c87c608a3689 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -1595,6 +1595,8 @@ struct bpf_link_primer { }; struct bpf_mount_opts { + kuid_t uid; + kgid_t gid; umode_t mode; /* BPF token-related delegation options */ |