Re: CVS: cvs.openbsd.org: src
Anton Lindqvist <[email protected]>
| Newsgroups | gmane.os.openbsd.cvs |
|---|---|
| Message-ID | <[email protected]> |
On Sat, Jun 27, 2026 at 11:00:56PM +0200, Mark Kettenis wrote: > > Date: Sat, 27 Jun 2026 21:10:33 +0200 > > From: Anton Lindqvist <[email protected]> > > > > On Thu, Jun 25, 2026 at 02:14:20AM -0600, Mark Kettenis wrote: > > > CVSROOT: /cvs > > > Module name: src > > > Changes by: [email protected] 2026/06/25 02:14:20 > > > > > > Modified files: > > > sys/kern : kern_exit.c > > > > > > Log message: > > > Always untrace traced children even when they're exiting. But do skip > > > sending them a SIGKILL. This prevents triggering a KASSERT in a convuluted > > > scenario reported by Yuxiang Yang. > > > > > > "looks right" deraadt@ > > > ok claudio@ > > > > This commit introduced a regression, the following command now hangs. > > > > make -C /home/src/regress/sys/ptrace | cat > > My tree is checked out under /usr/src, but I can't reproduce this here with: > > make -C /usr/src/regress/sys/ptrace | cat I suspect this being timing sensitive. Always happens on my slow Haswell amd64-regresss host. A ktrace can be found here, note I eventually terminate by hitting Ctrl-C. https://www.basename.se/tmp/ptrace-ktrace.out