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selftests/bpf: Fix compiler warnings in task_local_data.h

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Fix compiler warnings about unused parameter, narrowing non-constant
into a smaller type and comparison between integers of different size.

Signed-off-by: Amery Hung <ameryhung@gmail.com>
Acked-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/r/20260323231133.859941-1-ameryhung@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Amery Hung 2026-03-23 16:11:33 -07:00 committed by Alexei Starovoitov
parent 833ef4a954
commit 03b7b389fe
1 changed files with 3 additions and 2 deletions
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5
tools/testing/selftests/bpf/prog_tests/task_local_data.h
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@ -120,6 +120,7 @@ static void tld_free(void);
static void __tld_thread_exit_handler(void *unused)
{
(void)unused;
tld_free();
}
#endif
@ -222,10 +223,10 @@ static tld_key_t __tld_create_key(const char *name, size_t size, bool dyn_data)
if (!TLD_READ_ONCE(tld_meta_p)) {
err = __tld_init_meta_p();
if (err)
return (tld_key_t){err};
return (tld_key_t){(__s16)err};
}
for (i = 0; i < TLD_MAX_DATA_CNT; i++) {
for (i = 0; i < (int)TLD_MAX_DATA_CNT; i++) {
retry:
cnt = atomic_load(&tld_meta_p->cnt);
if (i < cnt) {