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author | Jia-Ju Bai <baijiaju1990@gmail.com> | 2018-07-23 11:24:02 +0800 |
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committer | Marcel Holtmann <marcel@holtmann.org> | 2018-07-23 18:05:00 +0200 |
commit | 478113e43162e409bbc6d79e87c2301728f26db2 (patch) | |
tree | c071e6ad22f0aa82f8e9de7ad1cd96a089e8c144 /drivers/bluetooth/btmrvl_sdio.c | |
parent | 5f9c6580f6324e279417fc66e80ade0c42bfa9d9 (diff) | |
download | linux-478113e43162e409bbc6d79e87c2301728f26db2.tar.bz2 |
bluetooth: bpa10x: Replace GFP_ATOMIC with GFP_KERNEL in bpa10x_send_frame()
bpa10x_send_frame() is only set to hdev->send, and hdev->send() is never
called in atomic context.
bpa10x_send_frame() calls usb_alloc_urb(), kmalloc() and usb_submit_urb()
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 'drivers/bluetooth/btmrvl_sdio.c')
0 files changed, 0 insertions, 0 deletions