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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> |
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| .. | ||
| acm_ms.c | ||
| audio.c | ||
| cdc2.c | ||
| dbgp.c | ||
| ether.c | ||
| g_ffs.c | ||
| gmidi.c | ||
| hid.c | ||
| inode.c | ||
| Kconfig | ||
| Makefile | ||
| mass_storage.c | ||
| multi.c | ||
| ncm.c | ||
| nokia.c | ||
| printer.c | ||
| raw_gadget.c | ||
| serial.c | ||
| tcm_usb_gadget.c | ||
| webcam.c | ||
| zero.c | ||