Le 15/01/2020 à 20:12, Filip Bozuta a écrit : > Function "do_ioctl()" located in file "syscall.c" was missing > an option for TYPE_LONG and TYPE_ULONG. This caused some ioctls > to not be recognised because they had the third argument that was > of type 'long' or 'unsigned long'. > > For example: > > Since implemented ioctls RTC_IRQP_SET and RTC_EPOCH_SET > are of type IOW(writing type) that have unsigned long as > their third argument, they were not recognised in QEMU > before the changes of this patch. > > Signed-off-by: Filip Bozuta <filip.boz...@rt-rk.com> > --- > linux-user/syscall.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/linux-user/syscall.c b/linux-user/syscall.c > index a3993a2..2ba2c5c 100644 > --- a/linux-user/syscall.c > +++ b/linux-user/syscall.c > @@ -5176,6 +5176,8 @@ static abi_long do_ioctl(int fd, int cmd, abi_long arg) > break; > case TYPE_PTRVOID: > case TYPE_INT: > + case TYPE_LONG: > + case TYPE_ULONG: > ret = get_errno(safe_ioctl(fd, ie->host_cmd, arg)); > break; > case TYPE_PTR: >
Reviewed-by: Laurent Vivier <laur...@vivier.eu>
