mirror of
https://github.com/torvalds/linux.git
synced 2026-06-05 13:06:59 +02:00
3343f376d4
The problem is that "req->actual" is a u32, "req->status" is an int, and iocb->ki_complete() takes a long. We would expect that a negative error code in "req->status" would translate to a negative long value. But what actually happens is that because "req->actual" is a u32, the error codes is type promoted to a high positive value and then remains a positive value when it is cast to long. (No sign expansion). We can fix this by casting "req->status" to long. Acked-by: Felipe Balbi <balbi@kernel.org> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/YIE7RrBPLWc3XtMg@mwanda Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|---|---|---|
| .. | ||
| atm | ||
| c67x00 | ||
| cdns3 | ||
| chipidea | ||
| class | ||
| common | ||
| core | ||
| dwc2 | ||
| dwc3 | ||
| early | ||
| gadget | ||
| host | ||
| image | ||
| isp1760 | ||
| misc | ||
| mon | ||
| mtu3 | ||
| musb | ||
| phy | ||
| renesas_usbhs | ||
| roles | ||
| serial | ||
| storage | ||
| typec | ||
| usbip | ||
| Kconfig | ||
| Makefile | ||
| usb-skeleton.c | ||