From: Tejun Heo <tj@kernel.org>
To: David Vernet <void@manifault.com>,
Andrea Righi <arighi@nvidia.com>,
Changwoo Min <changwoo@igalia.com>
Cc: David Carlier <devnexen@gmail.com>,
Emil Tsalapatis <emil@etsalapatis.com>,
sched-ext@lists.linux.dev, linux-kernel@vger.kernel.org,
Tejun Heo <tj@kernel.org>
Subject: [PATCHSET sched_ext/for-7.1] sched_ext: Fix kobject and cgroup ref error handling in scx_alloc_and_add_sched()
Date: Sun, 15 Mar 2026 19:43:26 -1000 [thread overview]
Message-ID: <20260316054328.838304-1-tj@kernel.org> (raw)
Hello,
Fix error handling bugs in scx_alloc_and_add_sched():
0001 sched_ext: Fix cgroup double-put on sub-sched abort path
0002 sched_ext: Use kobject_put() for kobject_init_and_add() failure in scx_alloc_and_add_sched()
Based on sched_ext/for-7.1 (f96bc0fa92be).
kernel/sched/ext.c | 46 ++++++++++++++++++++++++++++------------------
1 file changed, 28 insertions(+), 18 deletions(-)
--
tejun
next reply other threads:[~2026-03-16 5:43 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-16 5:43 Tejun Heo [this message]
2026-03-16 5:43 ` [PATCH 1/2] sched_ext: Fix cgroup double-put on sub-sched abort path Tejun Heo
2026-03-16 6:11 ` Andrea Righi
2026-03-16 9:31 ` Tejun Heo
2026-03-16 5:43 ` [PATCH 2/2] sched_ext: Use kobject_put() for kobject_init_and_add() failure in scx_alloc_and_add_sched() Tejun Heo
2026-03-16 6:13 ` Andrea Righi
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260316054328.838304-1-tj@kernel.org \
--to=tj@kernel.org \
--cc=arighi@nvidia.com \
--cc=changwoo@igalia.com \
--cc=devnexen@gmail.com \
--cc=emil@etsalapatis.com \
--cc=linux-kernel@vger.kernel.org \
--cc=sched-ext@lists.linux.dev \
--cc=void@manifault.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®