Merge tag 'seccomp-v6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/kees...

[platform/kernel/linux-rpi.git] / io_uring / sqpoll.c

diff --git a/io_uring/sqpoll.c b/io_uring/sqpoll.c
index ee2d2c6..bd6c2c7 100644 (file)
--- a/io_uring/sqpoll.c
+++ b/io_uring/sqpoll.c
@@ -430,7 +430,9 @@ __cold int io_sqpoll_wq_cpu_affinity(struct io_ring_ctx *ctx,
 
        if (sqd) {
                io_sq_thread_park(sqd);
-               ret = io_wq_cpu_affinity(sqd->thread->io_uring, mask);
+               /* Don't set affinity for a dying thread */
+               if (sqd->thread)
+                       ret = io_wq_cpu_affinity(sqd->thread->io_uring, mask);
                io_sq_thread_unpark(sqd);
        }