From 6b19b766e8f077f29cdb47da5003469a85bbfb9c Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Thu, 21 Oct 2021 09:22:35 -0600 Subject: fs: get rid of the res2 iocb->ki_complete argument The second argument was only used by the USB gadget code, yet everyone pays the overhead of passing a zero to be passed into aio, where it ends up being part of the aio res2 value. Now that everybody is passing in zero, kill off the extra argument. Reviewed-by: Darrick J. Wong Signed-off-by: Jens Axboe --- fs/overlayfs/file.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/overlayfs/file.c') diff --git a/fs/overlayfs/file.c b/fs/overlayfs/file.c index c88ac571593d..ac461a499882 100644 --- a/fs/overlayfs/file.c +++ b/fs/overlayfs/file.c @@ -272,14 +272,14 @@ static void ovl_aio_cleanup_handler(struct ovl_aio_req *aio_req) kmem_cache_free(ovl_aio_request_cachep, aio_req); } -static void ovl_aio_rw_complete(struct kiocb *iocb, long res, long res2) +static void ovl_aio_rw_complete(struct kiocb *iocb, long res) { struct ovl_aio_req *aio_req = container_of(iocb, struct ovl_aio_req, iocb); struct kiocb *orig_iocb = aio_req->orig_iocb; ovl_aio_cleanup_handler(aio_req); - orig_iocb->ki_complete(orig_iocb, res, res2); + orig_iocb->ki_complete(orig_iocb, res); } static ssize_t ovl_read_iter(struct kiocb *iocb, struct iov_iter *iter) -- cgit