diff options
| author | David S. Miller <davem@nuts.davemloft.net> | 2004-09-21 02:32:41 -0700 |
|---|---|---|
| committer | David S. Miller <davem@nuts.davemloft.net> | 2004-09-21 02:32:41 -0700 |
| commit | f28aed26ef456ec52e51ef7ed8af5be071a432f9 (patch) | |
| tree | e3e79f0c189ca26efe3fcba73fc2cd3dae6b4888 | |
| parent | f3960ea0e81fd995b597410704c6723fb6884a1f (diff) | |
[IPV4]: Fix list traversal in fn_hash_insert().
Could create an endless loop during route
replace operations.
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/ipv4/fib_hash.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/fib_hash.c b/net/ipv4/fib_hash.c index 1737ce3a9487..a7ef851edb1d 100644 --- a/net/ipv4/fib_hash.c +++ b/net/ipv4/fib_hash.c @@ -536,7 +536,7 @@ fn_hash_insert(struct fib_table *tb, struct rtmsg *r, struct kern_rta *rta, * information. */ fa_orig = fa; - list_for_each_entry(fa, fa->fa_list.prev, fa_list) { + list_for_each_entry(fa, fa_orig->fa_list.prev, fa_list) { if (fa->fa_info->fib_priority != fi->fib_priority) break; if (fa->fa_type == type && |