[PATCH bpf] selftests/bpf: Adjust btf_dump test to reflect recent change in file_operations

[Martin KaFai Lau <martin.lau@xxxxxxxxx>]

From: Martin KaFai Lau <martin.lau@xxxxxxxxxx>

The btf_dump test fails:

test_btf_dump_struct_data:FAIL:file_operations unexpected file_operations: actual '(struct file_operations){
	.owner = (struct module *)0xffffffffffffffff,
	.fop_flags = (fop_flags_t)4294967295,
	.llseek = (loff_t (*)(struct f' != expected '(struct file_operations){
	.owner = (struct module *)0xffffffffffffffff,
	.llseek = (loff_t (*)(struct file *, loff_t, int))0xffffffffffffffff,'

The "fop_flags" is a recent addition to the struct file_operations in
commit 210a03c9d51a ("fs: claw back a few FMODE_* bits")

This patch changes the test_btf_dump_struct_data() to reflect
this change.

Signed-off-by: Martin KaFai Lau <martin.lau@xxxxxxxxxx>
---
 tools/testing/selftests/bpf/prog_tests/btf_dump.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/bpf/prog_tests/btf_dump.c b/tools/testing/selftests/bpf/prog_tests/btf_dump.c
index e9ea38aa8248..09a8e6f9b379 100644
--- a/tools/testing/selftests/bpf/prog_tests/btf_dump.c
+++ b/tools/testing/selftests/bpf/prog_tests/btf_dump.c
@@ -653,7 +653,7 @@ static void test_btf_dump_struct_data(struct btf *btf, struct btf_dump *d,
 		cmpstr =
 "(struct file_operations){\n"
 "	.owner = (struct module *)0xffffffffffffffff,\n"
-"	.llseek = (loff_t (*)(struct file *, loff_t, int))0xffffffffffffffff,";
+"	.fop_flags = (fop_flags_t)4294967295,";
 
 		ASSERT_STRNEQ(str, cmpstr, strlen(cmpstr), "file_operations");
 	}
-- 
2.43.0