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Bluetooth: L2CAP: export l2cap_chan_hold for modules

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[ Upstream commit e060088db0bdf7932e0e3c2d24b7371c4c5b867c ]

l2cap_chan_put() is exported, so export also l2cap_chan_hold() for
modules.

l2cap_chan_hold() has use case in net/bluetooth/6lowpan.c

Signed-off-by: Pauli Virtanen <pav@iki.fi>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Pauli Virtanen 2025-11-03 20:29:48 +02:00 • committed by Greg Kroah-Hartman
commit b38db473f5
1 changed files with 1 additions and 0 deletions
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1
net/bluetooth/l2cap_core.c
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@ -517,6 +517,7 @@ void l2cap_chan_hold(struct l2cap_chan *c)
kref_get(&c->kref);
}
EXPORT_SYMBOL_GPL(l2cap_chan_hold);
struct l2cap_chan *l2cap_chan_hold_unless_zero(struct l2cap_chan *c)
{