diff options
| author | Shuah Khan <shuahkh@osg.samsung.com> | 2017-12-15 20:05:15 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-19 13:40:55 +0300 |
| commit | 10c90120930628e8b959bf58d4a0aaef3ae5d945 (patch) | |
| tree | 67de4d5442bd061f65415df6eb886316b06b0b18 /tools/usb | |
| parent | 90120d15f4c397272aaf41077960a157fc4212bf (diff) | |
| download | linux-10c90120930628e8b959bf58d4a0aaef3ae5d945.tar.xz | |
usbip: stub_rx: fix static checker warning on unnecessary checks
Fix the following static checker warnings:
The patch c6688ef9f297: "usbip: fix stub_rx: harden CMD_SUBMIT path
to handle malicious input" from Dec 7, 2017, leads to the following
static checker warning:
drivers/usb/usbip/stub_rx.c:346 get_pipe()
warn: impossible condition
'(pdu->u.cmd_submit.transfer_buffer_length > ((~0 >> 1))) =>
(s32min-s32max > s32max)'
drivers/usb/usbip/stub_rx.c:486 stub_recv_cmd_submit()
warn: always true condition
'(pdu->u.cmd_submit.transfer_buffer_length <= ((~0 >> 1))) =>
(s32min-s32max <= s32max)'
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/usb')
0 files changed, 0 insertions, 0 deletions