Magellan Linux

  • Back to homepage
    • /[pkg-src]/trunk/kernel26-magellan/patches-2.6.16-r12/0106-2.6.16.12-usb-overflow.patch

    Contents of /trunk/kernel26-magellan/patches-2.6.16-r12/0106-2.6.16.12-usb-overflow.patch

    Parent Directory Parent Directory | Revision Log Revision Log

    Revision 72 - (show annotations) (download)
    Mon Jun 5 09:25:38 2006 UTC (17 years, 10 months ago) by niro
    File size: 1502 byte(s) 
    ver bump to 2.6.16-r12:
- updated to linux-2.6.16.19
- updated to ck11
    1 From: Eric Sesterhenn <snakebyte@gmx.de>
    2 Date: Sun, 23 Apr 2006 20:52:28 +0000 (+0200)
    3 Subject: [PATCH] USB: fix array overrun in drivers/usb/serial/option.c
    4 X-Git-Url: http://www.kernel.org/git/?p=linux/kernel/git/stable/linux-2.6.16.y.git;a=commitdiff;h=5e8273250e73d3e2c4e67d0480dcb54e972f5023
    5
    6 [PATCH] USB: fix array overrun in drivers/usb/serial/option.c
    7
    8 since the arrays are declared as in_urbs[N_IN_URB]
    9 and out_urbs[N_OUT_URB] both for loops, go one
    10 over the end of the array. This fixes coverity id #555
    11
    12 This patch was already included in Linus' tree.
    13
    14 Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
    15 Signed-off-by: Adrian Bunk <bunk@stusta.de>
    16 Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    17 ---
    18
    19 --- a/drivers/usb/serial/option.c
    20 +++ b/drivers/usb/serial/option.c
    21 @@ -582,14 +582,14 @@ static void option_setup_urbs(struct usb
    22 portdata = usb_get_serial_port_data(port);
    23
    24 /* Do indat endpoints first */
    25 - for (j = 0; j <= N_IN_URB; ++j) {
    26 + for (j = 0; j < N_IN_URB; ++j) {
    27 portdata->in_urbs[j] = option_setup_urb (serial,
    28 port->bulk_in_endpointAddress, USB_DIR_IN, port,
    29 portdata->in_buffer[j], IN_BUFLEN, option_indat_callback);
    30 }
    31
    32 /* outdat endpoints */
    33 - for (j = 0; j <= N_OUT_URB; ++j) {
    34 + for (j = 0; j < N_OUT_URB; ++j) {
    35 portdata->out_urbs[j] = option_setup_urb (serial,
    36 port->bulk_out_endpointAddress, USB_DIR_OUT, port,
    37 portdata->out_buffer[j], OUT_BUFLEN, option_outdat_callback);