[GIT PULL] sched_ext: Another fix for v6.18-rc6

From: Tejun Heo

Date: Thu Nov 20 2025 - 14:01:33 EST


Hi Linus,

The following changes since commit 36c6f3c03d104faf1aa90922f2310549c175420f:

sched_ext: Use IRQ_WORK_INIT_HARD() to initialize rq->scx.kick_cpus_irq_work (2025-11-17 05:07:22 -1000)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git tags/sched_ext-for-6.18-rc6-fixes-2

for you to fetch changes up to 7b6216baae751369195fa3c83d434d23bcda406a:

sched_ext: Fix scx_enable() crash on helper kthread creation failure (2025-11-20 08:45:43 -1000)

----------------------------------------------------------------
sched_ext: Fixes for v6.18-rc6

One low risk and obvious fix:

- scx_enable() was dereferencing error pointer on helper kthread creation
failure. Fixed.

----------------------------------------------------------------
Saket Kumar Bhaskar (1):
sched_ext: Fix scx_enable() crash on helper kthread creation failure

kernel/sched/ext.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

Thanks.

--
tejun