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Bluetooth: hci_core: Add minimal context analysis annotations

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Add minimal compiler context analysis annotations, required for
compilation to pass.

compiler-context-analysis.h doesn't have tools to deal with the
conditional SRCU locking on return value used here, so just disable the
analysis in places instead of refactoring, in order to not make code
changes here.

Signed-off-by: Pauli Virtanen <pav@iki.fi>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This commit is contained in:
Pauli Virtanen 2026-06-14 13:27:03 +03:00 committed by Luiz Augusto von Dentz
parent 252862a031
commit 2c704850f1
1 changed files with 3 additions and 0 deletions
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3
net/bluetooth/hci_core.c
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@ -62,6 +62,7 @@ static DEFINE_IDA(hci_index_ida);
/* Get HCI device by index.
* Device is held on return. */
static struct hci_dev *__hci_dev_get(int index, int *srcu_index)
__context_unsafe(/* conditional locking */)
{
struct hci_dev *hdev = NULL, *d;
@ -89,11 +90,13 @@ struct hci_dev *hci_dev_get(int index)
}
static struct hci_dev *hci_dev_get_srcu(int index, int *srcu_index)
__context_unsafe(/* conditional locking vs return */)
{
return __hci_dev_get(index, srcu_index);
}
static void hci_dev_put_srcu(struct hci_dev *hdev, int srcu_index)
__context_unsafe(/* conditional locking vs return */)
{
srcu_read_unlock(&hdev->srcu, srcu_index);
hci_dev_put(hdev);