On Wed, Feb 22, 2023 at 05:19:47AM +0530, Dipak Zope wrote: > Package: src:linux > Version: 5.10.162-1 > Severity: normal > X-Debbugs-Cc: pk...@debian.org, elb...@debian.org, dipak.zo...@ibm.com > > Dear Maintainer, > > What led up to the situation? > * Processes does not proceed further, when there is a pending > TIF_NOTIFY_SIGNAL signal. > The problem is further described in the cover letter: > https://lists.debian.org/debian-s390/2023/02/msg00019.html > There are other relevant debian bugs #1030545, #1030510, which seems likely > because of this issue. > What exactly did you do (or not do) that was effective (or ineffective) ? > * kernel upgrade to 5.10.0.21-s390x > * commit 788d0824269b ("io_uring: import 5.15-stable io_uring") > * commit 75309018a24d ("s390: add support for TIF_NOTIFY_SIGNAL") > what was the outcome of this action? > * Debian build machines started reporting test failures for multiple > packages/ The processes > would wait forever in do_signal. > The following patch fixes this issue: > https://lists.debian.org/debian-s390/2023/02/msg00019.html > The patch fixes the problem introduced in commit 75309018a24d ("s390: add > support for TIF_NOTIFY_SIGNAL") > Would request to apply this to the bullseye kernel stable release.
Thanks, change is included in 5.10.169 and pending for the next bullseye upload. Regards, Salvatore
