hc
2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da
kernel/net/ipv4/fib_trie.c
....@@ -1534,7 +1534,8 @@
15341534 }
15351535 if (fa->fa_tos && fa->fa_tos != flp->flowi4_tos)
15361536 continue;
1537
- if (fi->fib_dead)
1537
+ /* Paired with WRITE_ONCE() in fib_release_info() */
1538
+ if (READ_ONCE(fi->fib_dead))
15381539 continue;
15391540 if (fa->fa_info->fib_scope < flp->flowi4_scope)
15401541 continue;