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| author | Graham Williams <gwilli@broadcom.com> | 2013-08-29 01:36:14 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-30 20:10:36 +0200 |
| commit | d257221854f0b34cca3247e6c45344d0470f7398 (patch) | |
| tree | b9886ffc67bc56d06a05abe9dd5d2de570d1e607 | |
| parent | dma: cppi41: off by one in desc_to_chan() (diff) | |
| download | linux-d257221854f0b34cca3247e6c45344d0470f7398.tar.xz linux-d257221854f0b34cca3247e6c45344d0470f7398.zip | |
usb: acm gadget: Null termintate strings table
The gadget strings table should be null terminated.
usb_gadget_get_string() loops through the table
expecting a null at the end of the list.
Signed-off-by: Graham Williams <gwilli@broadcom.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/gadget/f_acm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/gadget/f_acm.c b/drivers/usb/gadget/f_acm.c index 4b7e33e5d9c6..ab1065afbbd0 100644 --- a/drivers/usb/gadget/f_acm.c +++ b/drivers/usb/gadget/f_acm.c @@ -285,6 +285,7 @@ static struct usb_string acm_string_defs[] = { [ACM_CTRL_IDX].s = "CDC Abstract Control Model (ACM)", [ACM_DATA_IDX].s = "CDC ACM Data", [ACM_IAD_IDX ].s = "CDC Serial", + { } /* end of list */ }; static struct usb_gadget_strings acm_string_table = { |