Re: [PATCH v3] rust: time: warn and assert out-of-range input in fsleep() and udelay()
Andreas Hindborg <[email protected]> Wed, 05 Aug 2026 14:43:25 +0200
| Newsgroups | org.kernel.vger.rust-for-linux |
|---|---|
| Message-ID | <[email protected]> |
Andreas Hindborg <[email protected]> writes: > Sang-Heon Jeon <[email protected]> writes: > >> fsleep() documents out-of-range input as a bug but does not check >> it, unlike udelay(). Add `debug_assert!` calls to catch it in >> debug builds. >> >> Also add `pr_warn_once!` calls in both fsleep() and udelay() so >> the clamped path is observable at runtime. >> >> Reviewed-by: Onur Özkan <[email protected]> >> Reviewed-by: Andreas Hindborg <[email protected]> >> Signed-off-by: Sang-Heon Jeon <[email protected]> > > Just FYI, I plan to queue this after the next merge window (for v6.4). v7.4 of course. Best regards, Andreas Hindborg