From: Filip Bozuta <filip.boz...@rt-rk.com>
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>
Reviewed-by: Laurent Vivier <laur...@vivier.eu>
Message-Id: <1579117007-7565-14-git-send-email-filip.boz...@rt-rk.com>
Signed-off-by: Laurent Vivier <laur...@vivier.eu>
---
linux-user/syscall.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index c5bda60b45de..bd2436b31007 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -5178,6 +5178,8 @@ 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:
--
2.24.1
