Re: [PATCH 2/2] nvme: drop WARN_ON_ONCE on write_stream bounds check
Christoph Hellwig <[email protected]> Thu, 30 Jul 2026 13:41:23 +0200
| Newsgroups | org.infradead.lists.linux-nvme,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
On Tue, Jul 28, 2026 at 08:58:00AM +0200, Greg Kroah-Hartman wrote: [... monster quote mostly dropped, please stick mail netiquette] > > but a debug setup you get what you pay for, and I'm really tired of > > all these totally stupid attempts to make WARN_ON the new BUG_ON. > > It is not, and that's for a reason. > > I'm tired of it too, but again, if this can be hit by something a user > does, it ends up being a DoS on the machine :( So let's kill parnic_on_warn? Or tain the kernel when it is set so that anyone enaling it knows they have to keep the pieces when it breaks?