diff options
| author | Jens Axboe <[email protected]> | 2021-10-21 15:22:35 +0000 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2021-10-25 16:36:24 +0000 |
| commit | 6b19b766e8f077f29cdb47da5003469a85bbfb9c (patch) | |
| tree | 8ae1c68714c880a644ac05094491b74d86e9f590 /drivers/usb/gadget/legacy/inode.c | |
| parent | usb: remove res2 argument from gadget code completions (diff) | |
| download | kernel-6b19b766e8f077f29cdb47da5003469a85bbfb9c.tar.gz kernel-6b19b766e8f077f29cdb47da5003469a85bbfb9c.zip | |
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 <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'drivers/usb/gadget/legacy/inode.c')
| -rw-r--r-- | drivers/usb/gadget/legacy/inode.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c index 28d3d4e71182..78be94750232 100644 --- a/drivers/usb/gadget/legacy/inode.c +++ b/drivers/usb/gadget/legacy/inode.c @@ -469,7 +469,7 @@ static void ep_user_copy_worker(struct work_struct *work) ret = -EFAULT; /* completing the iocb can drop the ctx and mm, don't touch mm after */ - iocb->ki_complete(iocb, ret, 0); + iocb->ki_complete(iocb, ret); kfree(priv->buf); kfree(priv->to_free); @@ -497,8 +497,7 @@ static void ep_aio_complete(struct usb_ep *ep, struct usb_request *req) kfree(priv); iocb->private = NULL; iocb->ki_complete(iocb, - req->actual ? req->actual : (long)req->status, - 0); + req->actual ? req->actual : (long)req->status); } else { /* ep_copy_to_user() won't report both; we hide some faults */ if (unlikely(0 != req->status)) |