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bluetooth: hci_qca: Replace GFP_ATOMIC with GFP_KERNEL
authorJia-Ju Bai <baijiaju1990@gmail.com>
Mon, 23 Jul 2018 03:56:51 +0000 (11:56 +0800)
committerMarcel Holtmann <marcel@holtmann.org>
Mon, 23 Jul 2018 16:05:01 +0000 (18:05 +0200)
commit25a13e382de2b0f844cd6303e45f2b33c8fbabac
tree0a36f6fcd5f8094e1454995c0e7618febba92058tree | snapshot
parentf6ebfc24e78d99ebfa0f8d1761b1d77b733dcbb9commit | diff
bluetooth: hci_qca: Replace GFP_ATOMIC with GFP_KERNEL

qca_open() and qca_set_baudrate() are never called in atomic context.

They call kzalloc() and 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>
drivers/bluetooth/hci_qca.c diff | blob | history
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