Ma Ke 62c5a01a57 pps: add an error check in parport_attach ... In parport_attach, the return value of ida_alloc is unchecked, witch leads to the use of an invalid index value. To address this issue, index should be checked. When the index value is abnormal, the device should be freed. Found by code review, compile tested only. Cc: stable@vger.kernel.org Fixes: fb56d97df7 ("pps: client: use new parport device model") Signed-off-by: Ma Ke <make24@iscas.ac.cn> Acked-by: Rodolfo Giometti <giometti@enneenne.com> Link: https://lore.kernel.org/r/20240828131814.3034338-1-make24@iscas.ac.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-09-03 12:33:09 +02:00
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Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
pps_parport.c	pps: add an error check in parport_attach	2024-09-03 12:33:09 +02:00
pps-gpio.c	pps: clients: gpio: Convert to platform remove callback returning void	2024-05-27 10:13:55 +02:00
pps-ktimer.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61	2019-05-24 17:36:45 +02:00
pps-ldisc.c	tty/serial: Make ->dcd_change()+uart_handle_dcd_change() status bool active	2023-01-19 16:04:35 +01:00