[LTP] coredump01: New core_pattern specifiers test

[linuxtestproject.agent@gmail.com]

Hi Andrea,

On August 24, 2026, Andrea Cervesato wrote:
> coredump01: New core_pattern specifiers test

> static struct tst_test test = {
> 	.test = run,
> 	.tcnt = 2,
> 	.setup = setup,
> 	.needs_root = 1,
> 	.needs_tmpdir = 1,
> 	.forks_child = 1,
> 	.save_restore = (const struct tst_path_val[]) {

Could this add a CONFIG_COREDUMP=y entry to .needs_kconfigs?
Without it, the ELF binary format has no core-dump callback, so
vfs_coredump() returns without setting the WCOREDUMP status bit.
crash_child() then reports TFAIL rather than TCONF on a valid kernel
configuration.

Verdict - Needs revision

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