diff options
| author | Jia-Ju Bai <baijiaju1990@gmail.com> | 2018-07-27 21:35:17 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2018-07-27 21:59:10 +0300 |
| commit | 53fddb6618db53779d96f6a29a98e2a9c5d05877 (patch) | |
| tree | e882cf8a54a92fe1a20d495e987b5993ff84dd2f /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 7a082a24cf9f727868ab4b9ca2b7cd8ce46fa8e6 (diff) | |
| download | linux-53fddb6618db53779d96f6a29a98e2a9c5d05877.tar.xz | |
Input: aiptek - replace GFP_ATOMIC with GFP_KERNEL in aiptek_probe()
aiptek_probe() is never called in atomic context. It calls
usb_alloc_coherent() with GFP_ATOMIC, which is not necessary. GFP_ATOMIC
can be replaced with GFP_KERNEL.
This is found by a static analysis tool named DCNS written by myself.
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions