On Sat 06-09-25 10:11:21, Al Viro wrote:
> Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Looks good. Feel free to add:
Reviewed-by: Jan Kara <jack@xxxxxxx>
Honza
> ---
> fs/bpf_fs_kfuncs.c | 2 +-
> kernel/trace/bpf_trace.c | 2 +-
> tools/testing/selftests/bpf/bpf_experimental.h | 2 +-
> 3 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/fs/bpf_fs_kfuncs.c b/fs/bpf_fs_kfuncs.c
> index 1e36a12b88f7..5ace2511fec5 100644
> --- a/fs/bpf_fs_kfuncs.c
> +++ b/fs/bpf_fs_kfuncs.c
> @@ -79,7 +79,7 @@ __bpf_kfunc void bpf_put_file(struct file *file)
> * pathname in *buf*, including the NUL termination character. On error, a
> * negative integer is returned.
> */
> -__bpf_kfunc int bpf_path_d_path(struct path *path, char *buf, size_t buf__sz)
> +__bpf_kfunc int bpf_path_d_path(const struct path *path, char *buf, size_t buf__sz)
> {
> int len;
> char *ret;
> diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c
> index 3ae52978cae6..a8bd6a7351a3 100644
> --- a/kernel/trace/bpf_trace.c
> +++ b/kernel/trace/bpf_trace.c
> @@ -900,7 +900,7 @@ const struct bpf_func_proto bpf_send_signal_thread_proto = {
> .arg1_type = ARG_ANYTHING,
> };
>
> -BPF_CALL_3(bpf_d_path, struct path *, path, char *, buf, u32, sz)
> +BPF_CALL_3(bpf_d_path, const struct path *, path, char *, buf, u32, sz)
> {
> struct path copy;
> long len;
> diff --git a/tools/testing/selftests/bpf/bpf_experimental.h b/tools/testing/selftests/bpf/bpf_experimental.h
> index da7e230f2781..c15797660cdf 100644
> --- a/tools/testing/selftests/bpf/bpf_experimental.h
> +++ b/tools/testing/selftests/bpf/bpf_experimental.h
> @@ -219,7 +219,7 @@ extern void bpf_put_file(struct file *file) __ksym;
> * including the NULL termination character, stored in the supplied
> * buffer. On error, a negative integer is returned.
> */
> -extern int bpf_path_d_path(struct path *path, char *buf, size_t buf__sz) __ksym;
> +extern int bpf_path_d_path(const struct path *path, char *buf, size_t buf__sz) __ksym;
>
> /* This macro must be used to mark the exception callback corresponding to the
> * main program. For example:
> --
> 2.47.2
>
--
Jan Kara <jack@xxxxxxxx>
SUSE Labs, CR
