net: rose: fix a typo in rose_clear_routes()

syzbot crashed in rose_clear_routes(), after a recent patch typo.

KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017]
CPU: 0 UID: 0 PID: 10591 Comm: syz.3.1856 Not tainted syzkaller #0 PREEMPT(full)
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
 RIP: 0010:rose_clear_routes net/rose/rose_route.c:565 [inline]
 RIP: 0010:rose_rt_ioctl+0x162/0x1250 net/rose/rose_route.c:760
 <TASK>
  rose_ioctl+0x3ce/0x8b0 net/rose/af_rose.c:1381
  sock_do_ioctl+0xd9/0x300 net/socket.c:1238
  sock_ioctl+0x576/0x790 net/socket.c:1359
  vfs_ioctl fs/ioctl.c:51 [inline]
  __do_sys_ioctl fs/ioctl.c:598 [inline]
  __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:584
  do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
  do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Fixes: da9c9c877597 ("net: rose: include node references in rose_neigh refcount")
Reported-by: [email protected]
Closes: https://lore.kernel.org/netdev/[email protected]/T/#u
Signed-off-by: Eric Dumazet <[email protected]>
Cc: Takamitsu Iwai <[email protected]>
Reviewed-by: Kuniyuki Iwashima <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

0 files changed, 0 insertions, 0 deletions