linux/net/nfc
Bongsu Jeon f011539e72 net: nfc: nci: Change the NCI close sequence
If there is a NCI command in work queue after closing the NCI device at
nci_unregister_device, The NCI command timer starts at flush_workqueue
function and then NCI command timeout handler would be called 5 second
after flushing the NCI command work queue and destroying the queue.
At that time, the timeout handler would try to use NCI command work queue
that is destroyed already. it will causes the problem. To avoid this
abnormal situation, change the sequence to prevent the NCI command timeout
handler from being called after destroying the NCI command work queue.

Signed-off-by: Bongsu Jeon <bongsu.jeon@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-01-05 16:06:34 -08:00
..
hci treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
nci net: nfc: nci: Change the NCI close sequence 2021-01-05 16:06:34 -08:00
af_nfc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 2019-05-21 11:28:45 +02:00
core.c net: nfc: Fix kerneldoc warnings 2020-10-30 11:57:56 -07:00
digital_core.c net: nfc: Fix kerneldoc warnings 2020-10-30 11:57:56 -07:00
digital_dep.c NFC: digital: Remove two unused macroes 2020-09-05 16:01:52 -07:00
digital_technology.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
digital.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
Kconfig net: sched: fix spelling mistake in Kconfig "trys" -> "tries" 2020-12-08 16:01:56 -08:00
llcp_commands.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 2019-05-21 11:28:45 +02:00
llcp_core.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 2019-05-21 11:28:45 +02:00
llcp_sock.c net: pass a sockptr_t into ->setsockopt 2020-07-24 15:41:54 -07:00
llcp.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 2019-05-21 11:28:45 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
netlink.c treewide: rename nla_strlcpy to nla_strscpy. 2020-11-16 08:08:54 -08:00
nfc.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 2019-05-21 11:28:45 +02:00
rawsock.c net/nfc/rawsock.c: add CAP_NET_RAW check. 2020-08-11 10:34:30 -07:00