diff options
Diffstat (limited to 'fs/io_uring.c')
| -rw-r--r-- | fs/io_uring.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index 08546332f1b9..78aa4daf7969 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -2112,6 +2112,7 @@ static void io_req_task_submit(struct io_kiocb *req) /* ctx stays valid until unlock, even if we drop all ours ctx->refs */ mutex_lock(&ctx->uring_lock); + /* req->task == current here, checking PF_EXITING is safe */ if (likely(!(req->task->flags & PF_EXITING))) __io_queue_sqe(req); else @@ -4893,6 +4894,7 @@ static bool io_poll_rewait(struct io_kiocb *req, struct io_poll_iocb *poll) { struct io_ring_ctx *ctx = req->ctx; + /* req->task == current here, checking PF_EXITING is safe */ if (unlikely(req->task->flags & PF_EXITING)) WRITE_ONCE(poll->canceled, true); |