Bluetooth: L2CAP: clear FLAG_DEFER_SETUP only for same PID/PSM

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l2cap_ecred_defer_connect() clears FLAG_DEFER_SETUP also for channels
with different PID/PSM, which will not be added to the same
ECRED_CONN_REQ in any case. Consequently, only one ECRED connection
group can work at a time although it appears intended they would be
separate for each PID/PSM combination.

Fix by clearing FLAG_DEFER_SETUP only for the connections that could be
added in the request. Retain test_bit(FLAG_DEFER_SETUP) before calling
get_peer_pid as it may be NULL otherwise.

Fixes: da49b602f7 ("Bluetooth: L2CAP: Use DEFER_SETUP to group ECRED connections")
Signed-off-by: Pauli Virtanen <pav@iki.fi>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

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Pauli Virtanen 2026-08-30 15:04:02 +03:00 • committed by Luiz Augusto von Dentz

parent 56c2b5831d

commit 0d77683237

1 changed files with 4 additions and 1 deletions

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net/bluetooth/l2cap_core.c

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