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linux-stable/drivers/ipack/devices
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Johan Hovold bb8a4fcb21 ipack: ipoctal: fix module reference leak 
A reference to the carrier module was taken on every open but was only
released once when the final reference to the tty struct was dropped.

Fix this by taking the module reference and initialising the tty driver
data when installing the tty.

Fixes: 82a82340ba ("ipoctal: get carrier driver to avoid rmmod")
Cc: stable@vger.kernel.org      # 3.18
Cc: Federico Vaga <federico.vaga@cern.ch>
Acked-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20210917114622.5412-6-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2021-09-27 17:38:49 +02:00
..
Kconfig
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Makefile
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ipoctal.c ipack: ipoctal: fix module reference leak 2021-09-27 17:38:49 +02:00
ipoctal.h ipac: ipoctal: fix kernel-doc syntax and remove filename from file headers 2021-05-27 14:39:42 +02:00
scc2698.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00