Re: [PATCH] drbd: fix "LOGIC BUG" in drbd_al_begin_io_nonblock()
Jens Axboe <[email protected]> Thu, 19 Feb 2026 08:22:19 -0700
| Newsgroups | dev.linux.lists.drbd-dev,org.kernel.vger.linux-block,org.kernel.vger.linux-kernel,org.kernel.vger.stable |
|---|---|
| Message-ID | <[email protected]> |
On Thu, 19 Feb 2026 15:20:12 +0100, Christoph Böhmwalder wrote:
> Even though we check that we "should" be able to do lc_get_cumulative()
> while holding the device->al_lock spinlock, it may still fail,
> if some other code path decided to do lc_try_lock() with bad timing.
>
> If that happened, we logged "LOGIC BUG for enr=...",
> but still did not return an error.
>
> [...]
Applied, thanks!
[1/1] drbd: fix "LOGIC BUG" in drbd_al_begin_io_nonblock()
commit: ab140365fb62c0bdab22b2f516aff563b2559e3b
Best regards,
--
Jens Axboe