Bluetooth: hci_sync: Fix overwriting request callback

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In a few cases the stack may generate commands as responses to events
which would happen to overwrite the sent_cmd, so this attempts to store
the request in req_skb so even if sent_cmd is replaced with a new
command the pending request will remain in stored in req_skb.

Fixes: 6a98e3836f ("Bluetooth: Add helper for serialized HCI command execution")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

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Luiz Augusto von Dentz 2024-02-16 16:20:11 -05:00

parent 22cbf4f84c

commit 2615fd9a7c

5 changed files with 61 additions and 27 deletions

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1

include/net/bluetooth/hci_core.h

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2

net/bluetooth/hci_conn.c

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46

net/bluetooth/hci_core.c

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18

net/bluetooth/hci_event.c

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21

net/bluetooth/hci_sync.c

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