We're not handling signals by default in kernel threads, and we never use TWA_SIGNAL for the SQPOLL thread internally. Hence we can never have a signal pending, and we don't need to check for it (nor flush it). Signed-off-by: Jens Axboe <axboe@xxxxxxxxx> --- fs/io_uring.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/io_uring.c b/fs/io_uring.c index d97601cacd7f..4766cc54144d 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -6700,8 +6700,6 @@ static int io_sq_thread(void *data) io_ring_clear_wakeup_flag(ctx); continue; } - if (signal_pending(current)) - flush_signals(current); schedule(); finish_wait(&ctx->sqo_wait, &wait); -- 2.28.0
