Eric Dumazet a1300691ae net: rose: lock the socket in rose_bind() ...

syzbot reported a soft lockup in rose_loopback_timer(),
with a repro calling bind() from multiple threads.

rose_bind() must lock the socket to avoid this issue.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Reported-by: syzbot+7ff41b5215f0c534534e@syzkaller.appspotmail.com
Closes: https://lore.kernel.org/netdev/67a0f78d.050a0220.d7c5a.00a0.GAE@google.com/T/#u
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Paolo Abeni <pabeni@redhat.com>
Link: https://patch.msgid.link/20250203170838.3521361-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2025-02-04 14:03:58 -08:00

..

af_rose.c

net: rose: lock the socket in rose_bind()

2025-02-04 14:03:58 -08:00

Makefile

…

rose_dev.c

…

rose_in.c

…

rose_link.c

…

rose_loopback.c

…

rose_out.c

…

rose_route.c

…

rose_subr.c

…

rose_timer.c

net: rose: fix timer races against user threads

2025-01-27 14:09:42 -08:00

sysctl_net_rose.c

net: Remove ctl_table sentinel elements from several networking subsystems

2024-05-03 13:29:42 +01:00