Files
linux/include/net
Duoming Zhou a7d6e36b9a ax25: Use kernel universal linked list to implement ax25_dev_list
The origin ax25_dev_list implements its own single linked list,
which is complicated and error-prone. For example, when deleting
the node of ax25_dev_list in ax25_dev_device_down(), we have to
operate on the head node and other nodes separately.

This patch uses kernel universal linked list to replace original
ax25_dev_list, which make the operation of ax25_dev_list easier.

We should do "dev->ax25_ptr = ax25_dev;" and "dev->ax25_ptr = NULL;"
while holding the spinlock, otherwise the ax25_dev_device_up() and
ax25_dev_device_down() could race.

Suggested-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Duoming Zhou <duoming@zju.edu.cn>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/85bba3af651ca0e1a519da8d0d715b949891171c.1715247018.git.duoming@zju.edu.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-05-13 16:09:38 -07:00
..
2024-03-05 11:21:18 -08:00
2024-01-02 12:41:16 +00:00
2022-08-09 22:14:02 -07:00
2024-02-09 10:01:09 -08:00
2024-03-05 19:21:17 -08:00
2023-11-02 09:31:02 +01:00
2021-10-15 11:33:08 +01:00
2024-02-28 11:19:41 +00:00
2023-04-22 01:39:41 +02:00
2021-10-13 09:40:46 -07:00
2023-08-22 17:31:18 -07:00
2022-05-11 12:43:10 +01:00
2023-07-14 20:39:30 -07:00
2024-01-26 20:34:25 -08:00
2023-10-04 11:49:20 -07:00
2023-10-23 15:01:53 -07:00
2023-07-28 14:07:59 -07:00
2022-12-12 15:04:39 -08:00
2023-09-14 16:16:36 +02:00
2023-12-14 16:38:59 +01:00