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| author | Bart Westgeest | 2012-06-11 18:13:08 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2012-06-12 02:03:50 +0200 |
| commit | 08224262adefb5e6460888b2490a96e1bc28aef5 (patch) | |
| tree | b322967341db2c3339ad487361c2f889a3b8761a /drivers/staging | |
| parent | staging/comedi: fix build for USB not enabled (diff) | |
| download | kernel-qcow2-linux-08224262adefb5e6460888b2490a96e1bc28aef5.tar.gz kernel-qcow2-linux-08224262adefb5e6460888b2490a96e1bc28aef5.tar.xz kernel-qcow2-linux-08224262adefb5e6460888b2490a96e1bc28aef5.zip | |
staging: usbip: bugfix for stack corruption on 64-bit architectures
Previously a 6 byte array (buf) was erroneously cast to a 8 byte long
(event_bits) on 64-bit architectures which caused a stack corruption.
Signed-off-by: Bart Westgeest <bart@elbrys.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/usbip/vhci_hcd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/usbip/vhci_hcd.c b/drivers/staging/usbip/vhci_hcd.c index f708cbaee16b..117a7ad9fdb1 100644 --- a/drivers/staging/usbip/vhci_hcd.c +++ b/drivers/staging/usbip/vhci_hcd.c @@ -205,7 +205,7 @@ static int vhci_hub_status(struct usb_hcd *hcd, char *buf) int retval = 0; /* the enough buffer is allocated according to USB_MAXCHILDREN */ - unsigned long *event_bits = (unsigned long *) buf; + u32 *event_bits = (unsigned long *) buf; int rhport; int changed = 0; |