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| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2024-10-01 12:34:06 -0400 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2024-11-14 15:29:02 -0500 |
| commit | 2b0f2fc9ed62e73c95df1fa8ed2ba3dac54699df (patch) | |
| tree | 7a9a4aabafd785216238567f080147ac685e6591 /net | |
| parent | a94bc93a305bdcb20cc62978c334cace932b1be0 (diff) | |
| download | linux-2b0f2fc9ed62e73c95df1fa8ed2ba3dac54699df.tar.gz linux-2b0f2fc9ed62e73c95df1fa8ed2ba3dac54699df.tar.bz2 linux-2b0f2fc9ed62e73c95df1fa8ed2ba3dac54699df.zip | |
Bluetooth: hci_conn: Use disable_delayed_work_sync
This makes use of disable_delayed_work_sync instead
cancel_delayed_work_sync as it not only cancel the ongoing work but also
disables new submit which is disarable since the object holding the work
is about to be freed.
Reported-by: syzbot+2446dd3cb07277388db6@syzkaller.appspotmail.com
Tested-by: syzbot+2446dd3cb07277388db6@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=2446dd3cb07277388db6
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/hci_conn.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index 50e65b2f54ee..40c4a36d2be3 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -1127,9 +1127,9 @@ void hci_conn_del(struct hci_conn *conn) hci_conn_unlink(conn); - cancel_delayed_work_sync(&conn->disc_work); - cancel_delayed_work_sync(&conn->auto_accept_work); - cancel_delayed_work_sync(&conn->idle_work); + disable_delayed_work_sync(&conn->disc_work); + disable_delayed_work_sync(&conn->auto_accept_work); + disable_delayed_work_sync(&conn->idle_work); if (conn->type == ACL_LINK) { /* Unacked frames */ |