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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-06 17:26:35 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-06 17:26:35 +0200 |
| commit | 084d7e78467534eedaf0d6c72086a6817023d839 (patch) | |
| tree | 54588155e38a74dc19d5913740a15d098dcdcda5 /drivers/usb | |
| parent | 7990be48ef4d87163940d6c04c349c93f0bd9ae7 (diff) | |
| parent | 78d6de3cfbd342918d31cf68d0d2eda401338aef (diff) | |
| download | linux-084d7e78467534eedaf0d6c72086a6817023d839.tar.gz | |
Merge tag 'usb-serial-5.7-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus
Johan writes:
USB-serial fixes for 5.7-rc5
Here's a fix adding a missing input sanity check and a new modem device
id.
Both have been in linux-next with no reported issues.
* tag 'usb-serial-5.7-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial:
USB: serial: qcserial: Add DW5816e support
USB: serial: garmin_gps: add sanity checking for data length
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/garmin_gps.c | 4 | ||||
| -rw-r--r-- | drivers/usb/serial/qcserial.c | 1 |
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c index ffd984142171..d63072fee099 100644 --- a/drivers/usb/serial/garmin_gps.c +++ b/drivers/usb/serial/garmin_gps.c @@ -1138,8 +1138,8 @@ static void garmin_read_process(struct garmin_data *garmin_data_p, send it directly to the tty port */ if (garmin_data_p->flags & FLAGS_QUEUING) { pkt_add(garmin_data_p, data, data_length); - } else if (bulk_data || - getLayerId(data) == GARMIN_LAYERID_APPL) { + } else if (bulk_data || (data_length >= sizeof(u32) && + getLayerId(data) == GARMIN_LAYERID_APPL)) { spin_lock_irqsave(&garmin_data_p->lock, flags); garmin_data_p->flags |= APP_RESP_SEEN; diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c index 613f91add03d..ce0401d3137f 100644 --- a/drivers/usb/serial/qcserial.c +++ b/drivers/usb/serial/qcserial.c @@ -173,6 +173,7 @@ static const struct usb_device_id id_table[] = { {DEVICE_SWI(0x413c, 0x81b3)}, /* Dell Wireless 5809e Gobi(TM) 4G LTE Mobile Broadband Card (rev3) */ {DEVICE_SWI(0x413c, 0x81b5)}, /* Dell Wireless 5811e QDL */ {DEVICE_SWI(0x413c, 0x81b6)}, /* Dell Wireless 5811e QDL */ + {DEVICE_SWI(0x413c, 0x81cc)}, /* Dell Wireless 5816e */ {DEVICE_SWI(0x413c, 0x81cf)}, /* Dell Wireless 5819 */ {DEVICE_SWI(0x413c, 0x81d0)}, /* Dell Wireless 5819 */ {DEVICE_SWI(0x413c, 0x81d1)}, /* Dell Wireless 5818 */ |