diff options
| author | Johan Hedberg | 2014-02-19 13:57:43 +0100 |
|---|---|---|
| committer | Marcel Holtmann | 2014-02-19 17:04:23 +0100 |
| commit | 0a14ab416d7754be0bb0d4306c996f72f52fa5bf (patch) | |
| tree | bc952493bde217c1166658928779763a58960e05 /net/bluetooth/hci_core.c | |
| parent | Bluetooth: Use same LE min/max connection event length during update (diff) | |
| download | kernel-qcow2-linux-0a14ab416d7754be0bb0d4306c996f72f52fa5bf.tar.gz kernel-qcow2-linux-0a14ab416d7754be0bb0d4306c996f72f52fa5bf.tar.xz kernel-qcow2-linux-0a14ab416d7754be0bb0d4306c996f72f52fa5bf.zip | |
Bluetooth: Avoid using GFP_ATOMIC where not necessary
The various pieces of data cached in the hci_dev structure do not need
to be allocated using GFP_ATOMIC since they are never added from
interrupt context. This patch updates these allocations to use
GFP_KERNEL instead.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index e8f61b3fe87c..7e679e085506 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -2721,7 +2721,7 @@ int hci_add_link_key(struct hci_dev *hdev, struct hci_conn *conn, int new_key, key = old_key; } else { old_key_type = conn ? conn->key_type : 0xff; - key = kzalloc(sizeof(*key), GFP_ATOMIC); + key = kzalloc(sizeof(*key), GFP_KERNEL); if (!key) return -ENOMEM; list_add(&key->list, &hdev->link_keys); @@ -2773,7 +2773,7 @@ int hci_add_ltk(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 addr_type, u8 type, if (old_key) key = old_key; else { - key = kzalloc(sizeof(*key), GFP_ATOMIC); + key = kzalloc(sizeof(*key), GFP_KERNEL); if (!key) return -ENOMEM; list_add(&key->list, &hdev->long_term_keys); @@ -2938,7 +2938,7 @@ int hci_add_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr, data = hci_find_remote_oob_data(hdev, bdaddr); if (!data) { - data = kmalloc(sizeof(*data), GFP_ATOMIC); + data = kmalloc(sizeof(*data), GFP_KERNEL); if (!data) return -ENOMEM; @@ -2965,7 +2965,7 @@ int hci_add_remote_oob_ext_data(struct hci_dev *hdev, bdaddr_t *bdaddr, data = hci_find_remote_oob_data(hdev, bdaddr); if (!data) { - data = kmalloc(sizeof(*data), GFP_ATOMIC); + data = kmalloc(sizeof(*data), GFP_KERNEL); if (!data) return -ENOMEM; |