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| author | YueHaibing <yuehaibing@huawei.com> | 2018-12-11 11:13:39 +0800 |
|---|---|---|
| committer | Stefan Schmidt <stefan@datenfreihafen.org> | 2018-12-11 09:33:11 +0100 |
| commit | 8e41cae64b08fe2e86a9ffb88b295c6b4b3a3322 (patch) | |
| tree | 52fc3aa2eef82e742e3d8ed491a9ee3744c173f7 /Documentation/arm | |
| parent | a73d4e1490913b76b292f91553b7ba08a65caa3f (diff) | |
| download | linux-8e41cae64b08fe2e86a9ffb88b295c6b4b3a3322.tar.bz2 | |
ieee802154: ca8210: fix possible u8 overflow in ca8210_rx_done
gcc warning this:
drivers/net/ieee802154/ca8210.c:730:10: warning:
comparison is always false due to limited range of data type [-Wtype-limits]
'len' is u8 type, we get it from buf[1] adding 2, which can overflow.
This patch change the type of 'len' to unsigned int to avoid this,also fix
the gcc warning.
Fixes: ded845a781a5 ("ieee802154: Add CA8210 IEEE 802.15.4 device driver")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Diffstat (limited to 'Documentation/arm')
0 files changed, 0 insertions, 0 deletions