diff options
| author | Greg Kroah-Hartman <greg@kroah.com> | 2002-07-22 02:23:55 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <greg@kroah.com> | 2002-07-22 02:23:55 -0700 |
| commit | aa98ad44dcc75311eb7972ebf4bb86a7911278de (patch) | |
| tree | 8c2813be42382be55c7c38b892c5a40cc6fb089e | |
| parent | 831fdda6645f85c12af0d2b494410576ecbc1939 (diff) | |
[PATCH] USB: rio500.c bugfix
patch from Silvio Cesare to fix signed problem.
| -rw-r--r-- | drivers/usb/misc/rio500.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c index 70388454d8f5..1c8731d1df5f 100644 --- a/drivers/usb/misc/rio500.c +++ b/drivers/usb/misc/rio500.c @@ -146,7 +146,7 @@ ioctl_rio(struct inode *inode, struct file *file, unsigned int cmd, retval = -EFAULT; goto err_out; } - if (rio_cmd.length > PAGE_SIZE) { + if (rio_cmd.length < 0 || rio_cmd.length > PAGE_SIZE) { retval = -EINVAL; goto err_out; } @@ -216,7 +216,7 @@ ioctl_rio(struct inode *inode, struct file *file, unsigned int cmd, retval = -EFAULT; goto err_out; } - if (rio_cmd.length > PAGE_SIZE) { + if (rio_cmd.length < 0 || rio_cmd.length > PAGE_SIZE) { retval = -EINVAL; goto err_out; } |