* Sasha Levin (sashal@kernel.org) wrote:

This is a note to let you know that I've just added the patch titled

Bluetooth: MGMT: Remove unused mgmt_pending_find_data

to the 6.6-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...

The filename of the patch is: bluetooth-mgmt-remove-unused-mgmt_pending_find_data.patch and it can be found in the queue-6.6 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.

<rewinds, copies same message I did for 6.12 - please take this to mean all of them>

It's a cleanup only, so I wouldn't backport it unless it makes backporting a useful patch easier.

Dave

commit af31788b431f56d9b304d32701f1f9143aae8f95 Author: Dr. David Alan Gilbert linux@treblig.org Date: Mon Jan 27 21:37:15 2025 +0000

Bluetooth: MGMT: Remove unused mgmt_pending_find_data

[ Upstream commit 276af34d82f13bda0b2a4d9786c90b8bbf1cd064 ] mgmt_pending_find_data() last use was removed in 2021 by commit 5a7501374664 ("Bluetooth: hci_sync: Convert MGMT_OP_GET_CLOCK_INFO") Remove it. Signed-off-by: Dr. David Alan Gilbert linux@treblig.org Reviewed-by: Simon Horman horms@kernel.org Signed-off-by: Luiz Augusto von Dentz luiz.von.dentz@intel.com Stable-dep-of: 6fe26f694c82 ("Bluetooth: MGMT: Protect mgmt_pending list with its own lock") Signed-off-by: Sasha Levin sashal@kernel.org

diff --git a/net/bluetooth/mgmt_util.c b/net/bluetooth/mgmt_util.c index 17e32605d9b00..dba6a0d66500f 100644 --- a/net/bluetooth/mgmt_util.c +++ b/net/bluetooth/mgmt_util.c @@ -229,23 +229,6 @@ struct mgmt_pending_cmd *mgmt_pending_find(unsigned short channel, u16 opcode, return NULL; } -struct mgmt_pending_cmd *mgmt_pending_find_data(unsigned short channel,

• 				u16 opcode,
  

• 				struct hci_dev *hdev,
  

• 				const void *data)
  

-{

• struct mgmt_pending_cmd *cmd;
• list_for_each_entry(cmd, &hdev->mgmt_pending, list) {

• if (cmd->user_data != data)
  

• 	continue;
  

• if (cmd->opcode == opcode)
  

• 	return cmd;
  

• }
• return NULL;

-}

void mgmt_pending_foreach(u16 opcode, struct hci_dev *hdev, void (*cb)(struct mgmt_pending_cmd *cmd, void *data), void *data) diff --git a/net/bluetooth/mgmt_util.h b/net/bluetooth/mgmt_util.h index bdf978605d5a8..f2ba994ab1d84 100644 --- a/net/bluetooth/mgmt_util.h +++ b/net/bluetooth/mgmt_util.h @@ -54,10 +54,6 @@ int mgmt_cmd_complete(struct sock *sk, u16 index, u16 cmd, u8 status, struct mgmt_pending_cmd *mgmt_pending_find(unsigned short channel, u16 opcode, struct hci_dev *hdev); -struct mgmt_pending_cmd *mgmt_pending_find_data(unsigned short channel,

• 				u16 opcode,
  

• 				struct hci_dev *hdev,
  

• 				const void *data);
  

void mgmt_pending_foreach(u16 opcode, struct hci_dev *hdev, void (*cb)(struct mgmt_pending_cmd *cmd, void *data), void *data);