linux-kernel - [PATCH bpf v1] selftests/bpf: Rename do_filp_open() to do_file

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Message-ID: <20260210235855.215679-1-ihor.solodrai@linux.dev>
Date: Tue, 10 Feb 2026 15:58:55 -0800
From: Ihor Solodrai <ihor.solodrai@...ux.dev>
To: Alexei Starovoitov <ast@...nel.org>,
	Andrii Nakryiko <andrii@...nel.org>,
	Eduard Zingerman <eddyz87@...il.com>,
	Daniel Borkmann <daniel@...earbox.net>
Cc: Shung-Hsi Yu <shung-hsi.yu@...e.com>,
	Al Viro <viro@...iv.linux.org.uk>,
	bpf@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH bpf v1] selftests/bpf: Rename do_filp_open() to do_file_open()

do_filp_open() was renamed (fixing typo) in commit
541003b576c3 ("rename do_filp_open() to do_file_open()")

This broke test_profiler, because it uses a kretprobe on that
function. Fix it by renaming accordingly.

Fixes: 541003b576c3 ("rename do_filp_open() to do_file_open()")
Reported-by: Shung-Hsi Yu <shung-hsi.yu@...e.com>
Closes: https://lore.kernel.org/bpf/djwjf2vfb7gro3rfag666bojod6ytcectahnb5z6hx2hawimtj@sx47ghzjg4lw/
Signed-off-by: Ihor Solodrai <ihor.solodrai@...ux.dev>
---
 tools/testing/selftests/bpf/progs/profiler.h     | 2 +-
 tools/testing/selftests/bpf/progs/profiler.inc.h | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/testing/selftests/bpf/progs/profiler.h b/tools/testing/selftests/bpf/progs/profiler.h
index 3bac4fdd4bdf..637fbf2c2652 100644
--- a/tools/testing/selftests/bpf/progs/profiler.h
+++ b/tools/testing/selftests/bpf/progs/profiler.h
@@ -169,7 +169,7 @@ enum bpf_function_id {
 	profiler_bpf_sched_process_exec,
 	profiler_bpf_sched_process_exit,
 	profiler_bpf_sys_enter_kill,
-	profiler_bpf_do_filp_open_ret,
+	profiler_bpf_do_file_open_ret,
 	profiler_bpf_sched_process_fork,
 	profiler_bpf_vfs_link,
 	profiler_bpf_vfs_symlink,
diff --git a/tools/testing/selftests/bpf/progs/profiler.inc.h b/tools/testing/selftests/bpf/progs/profiler.inc.h
index 813143b4985d..9044dd8aff11 100644
--- a/tools/testing/selftests/bpf/progs/profiler.inc.h
+++ b/tools/testing/selftests/bpf/progs/profiler.inc.h
@@ -751,11 +751,11 @@ int raw_tracepoint__sched_process_exec(struct bpf_raw_tracepoint_args* ctx)
 	return 0;
 }
 
-SEC("kretprobe/do_filp_open")
-int kprobe_ret__do_filp_open(struct pt_regs* ctx)
+SEC("kretprobe/do_file_open")
+int kprobe_ret__do_file_open(struct pt_regs *ctx)
 {
 	struct bpf_func_stats_ctx stats_ctx;
-	bpf_stats_enter(&stats_ctx, profiler_bpf_do_filp_open_ret);
+	bpf_stats_enter(&stats_ctx, profiler_bpf_do_file_open_ret);
 
 	struct file* filp = (struct file*)PT_REGS_RC_CORE(ctx);
 
-- 
2.53.0