Kuniyuki Iwashima 42f5fe1dc4 phonet: Convert phonet_device_list.lock to spinlock_t. ...

addr_doit() calls phonet_address_add() or phonet_address_del()
for RTM_NEWADDR or RTM_DELADDR, respectively.

Both functions only touch phonet_device_list(dev_net(dev)),
which is currently protected by RTNL and its dedicated mutex,
phonet_device_list.lock.

We will convert addr_doit() to RCU and cannot use mutex inside RCU.

Let's convert the mutex to spinlock_t.

Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

2024-10-24 16:03:40 +02:00

..

af_phonet.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

datagram.c

phonet: take correct lock to peek at the RX queue

2024-02-22 09:05:50 +01:00

Kconfig

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +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

pep-gprs.c

net/sock: Introduce trace_sk_data_ready()

2023-01-23 11:26:50 +00:00

pep.c

net: change proto and proto_ops accept type

2024-05-13 18:19:09 -06:00

pn_dev.c

phonet: Convert phonet_device_list.lock to spinlock_t.

2024-10-24 16:03:40 +02:00

pn_netlink.c

phonet: Pass net and ifindex to phonet_address_notify().

2024-10-24 16:03:40 +02:00

socket.c

net: change proto and proto_ops accept type

2024-05-13 18:19:09 -06:00

sysctl.c

sysctl: treewide: constify the ctl_table argument of proc_handlers

2024-07-24 20:59:29 +02:00