Eric Biggers 201ceb94aa kunit: irq: Ensure timer doesn't fire too frequently ... Fix a bug where kunit_run_irq_test() could hang if the system is too slow. This was noticed with the crypto library tests in certain VMs. Specifically, if kunit_irq_test_timer_func() and the associated hrtimer code took over 5us to run, then the CPU would spend all its time executing that code in hardirq context. As a result, the task executing kunit_run_irq_test() never had a chance to run, exit the loop, and cancel the timer. To fix it, make kunit_irq_test_timer_func() increase the timer interval when the other contexts aren't having a chance to run. Fixes: 950a81224e ("lib/crypto: tests: Add hash-test-template.h and gen-hash-testvecs.py") Cc: stable@vger.kernel.org Reviewed-by: David Gow <david@davidgow.net> Link: https://lore.kernel.org/r/20260224033751.97615-1-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>		2026-02-24 14:44:21 -08:00
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assert.h	…
attributes.h	…
clk.h	…
device.h	…
of.h	…
platform_device.h	…
resource.h	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
run-in-irq-context.h	kunit: irq: Ensure timer doesn't fire too frequently	2026-02-24 14:44:21 -08:00
skbuff.h	…
static_stub.h	…
test-bug.h	…
test.h	…
try-catch.h	…
visibility.h	…