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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2015-10-19 14:19:01 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-08 08:25:50 +0300 |
| commit | 7b64dbf849abdd7e769820e25120758f956a7f13 (patch) | |
| tree | 34827fb9a211f2858d3a44616d37e0f7df0c15a4 /drivers/misc/ad525x_dpot.h | |
| parent | 269ad6e018146dafb70c9a40e546f73752d44db2 (diff) | |
| download | linux-7b64dbf849abdd7e769820e25120758f956a7f13.tar.xz | |
misc: mic/scif: fix wrap around tests
Signed integer overflow is undefined. Also I added a check for
"(offset < 0)" in scif_unregister() because that makes it match the
other conditions and because I didn't want to subtract a negative.
Fixes: ba612aa8b487 ('misc: mic: SCIF memory registration and unregistration')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/ad525x_dpot.h')
0 files changed, 0 insertions, 0 deletions