| commit | 038903593317691cf5f87ba1286627f5e8ab5660 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Fri Feb 22 22:55:30 2019 +0300 |
| committer | Corey Minyard <cminyard@mvista.com> | Fri Feb 22 14:59:25 2019 -0600 |
| tree | 814065d11cddf10ce3abeb139e6509c5c50b01c3 | |
| parent | 90b2d4f15ff737fc03432c44cbb741da32ce06c4 [diff] |
ipmi_si: Potential array underflow in hotmod_handler()
The "ival" variable needs to signed so that we don't read before the
start of the str[] array. This would only happen the user passed in a
module parameter that was just comprised of space characters.
Fixes: e80444ae4fc3 ("ipmi_si: Switch hotmod to use a platform device")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Message-Id: <20190222195530.GA306@kadam>
Signed-off-by: Corey Minyard <cminyard@mvista.com>