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| author | Jia-Ju Bai <baijiaju1990@gmail.com> | 2018-07-23 05:38:51 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2018-07-23 18:05:00 +0200 |
| commit | cf07e3412668ac1d7a346a9b86c8a21e5cffd6b6 (patch) | |
| tree | fc86899c2dfbe213ac9c131833dd996a12c33983 /kernel/up.c | |
| parent | bluetooth: btmrvl_sdio: Replace GFP_ATOMIC with GFP_KERNEL in btmrvl_sdio_car... (diff) | |
| download | linux-cf07e3412668ac1d7a346a9b86c8a21e5cffd6b6.tar.xz linux-cf07e3412668ac1d7a346a9b86c8a21e5cffd6b6.zip | |
bluetooth: btusb: Replace GFP_ATOMIC with GFP_KERNEL in inject_cmd_complete()
inject_cmd_complete() is only called by btusb_send_frame_intel(),
which is set to hdev->send, and hdev->send() is never
called in atomic context.
inject_cmd_complete() calls bt_skb_alloc() 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.
I also manually check the kernel code before reporting it.
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'kernel/up.c')
0 files changed, 0 insertions, 0 deletions