android_kernel_motorola_sm6375/net/rose
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Eric Dumazet b8bf5c3fb7 net: rose: lock the socket in rose_bind()
[ Upstream commit a1300691aed9ee852b0a9192e29e2bdc2411a7e6 ]

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: 1da177e4c3 ("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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-03-13 12:43:06 +01:00
..
af_rose.c net: rose: lock the socket in rose_bind() 2025-03-13 12:43:06 +01:00
Makefile
rose_dev.c
rose_in.c
rose_link.c rose: Fix NULL pointer dereference in rose_send_frame() 2022-11-10 17:57:51 +01:00
rose_loopback.c rose: check NULL rose_loopback_neigh->loopback 2022-09-05 10:27:40 +02:00
rose_out.c
rose_route.c net: rose: fix netdev reference changes 2022-08-25 11:17:49 +02:00
rose_subr.c
rose_timer.c net: rose: fix timer races against user threads 2025-03-13 12:43:00 +01:00
sysctl_net_rose.c