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-rw-r--r--io_uring/io_uring.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 8840cf3e20f2..61cd7ffd0f6a 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -2707,8 +2707,10 @@ static __cold void io_tctx_exit_cb(struct callback_head *cb)
/*
* When @in_idle, we're in cancellation and it's racy to remove the
* node. It'll be removed by the end of cancellation, just ignore it.
+ * tctx can be NULL if the queueing of this task_work raced with
+ * work cancelation off the exec path.
*/
- if (!atomic_read(&tctx->in_idle))
+ if (tctx && !atomic_read(&tctx->in_idle))
io_uring_del_tctx_node((unsigned long)work->ctx);
complete(&work->completion);
}