diff options
| author | Matthias Kaehlcke <mka@chromium.org> | 2017-07-25 11:36:25 -0700 |
|---|---|---|
| committer | Alistair Strachan <astrachan@google.com> | 2018-05-04 20:25:10 +0000 |
| commit | ac7f6028a7e3d515b1363fbbb8f5d427043103e7 (patch) | |
| tree | 540a286cdbe658ed862921de03fd308cb891cabb /kernel/trace/trace.c | |
| parent | 4fca5a0c008a6de298458a43f1a506386c92dd16 (diff) | |
UPSTREAM: netpoll: Fix device name check in netpoll_setup()
Apparently netpoll_setup() assumes that netpoll.dev_name is a pointer
when checking if the device name is set:
if (np->dev_name) {
...
However the field is a character array, therefore the condition always
yields true. Check instead whether the first byte of the array has a
non-zero value.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 0c3a8f8b8fabff4f3ad2dd7b95ae0e90cdd1aebb)
Bug: 78886293
Change-Id: I1a6eec091c4bab5769a3519196f529030a71b6dd
Signed-off-by: Alistair Strachan <astrachan@google.com>
Diffstat (limited to 'kernel/trace/trace.c')
0 files changed, 0 insertions, 0 deletions