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| author | Rong Tao <rongtao@cestc.cn> | 2025-10-04 22:23:29 +0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2025-10-04 09:05:23 -0700 |
| commit | de7342228b7343774d6a9981c2ddbfb5e201044b (patch) | |
| tree | dad1d375c4c65a123a97ef60b2a2bdb0d1a044eb /tools/testing | |
| parent | cbf33b8e0b360f667b17106c15d9e2aac77a76a1 (diff) | |
bpf: Finish constification of 1st parameter of bpf_d_path()
The commit 1b8abbb12128 ("bpf...d_path(): constify path argument")
constified the first parameter of the bpf_d_path(), but failed to
update it in all places. Finish constification.
Otherwise the selftest fail to build:
.../selftests/bpf/bpf_experimental.h:222:12: error: conflicting types for 'bpf_path_d_path'
222 | extern int bpf_path_d_path(const struct path *path, char *buf, size_t buf__sz) __ksym;
| ^
.../selftests/bpf/tools/include/vmlinux.h:153922:12: note: previous declaration is here
153922 | extern int bpf_path_d_path(struct path *path, char *buf, size_t buf__sz) __weak __ksym;
Fixes: 1b8abbb12128 ("bpf...d_path(): constify path argument")
Signed-off-by: Rong Tao <rongtao@cestc.cn>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/verifier_vfs_accept.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/progs/verifier_vfs_accept.c b/tools/testing/selftests/bpf/progs/verifier_vfs_accept.c index 3e2d76ee8050..55398c04290a 100644 --- a/tools/testing/selftests/bpf/progs/verifier_vfs_accept.c +++ b/tools/testing/selftests/bpf/progs/verifier_vfs_accept.c @@ -70,7 +70,7 @@ __success int BPF_PROG(path_d_path_from_file_argument, struct file *file) { int ret; - struct path *path; + const struct path *path; /* The f_path member is a path which is embedded directly within a * file. Therefore, a pointer to such embedded members are still |