diff options
Diffstat (limited to 'net/rds/message.c')
| -rw-r--r-- | net/rds/message.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/rds/message.c b/net/rds/message.c index 96e2bf7dc77e..84f937f11d47 100644 --- a/net/rds/message.c +++ b/net/rds/message.c @@ -81,7 +81,10 @@ static void rds_message_purge(struct rds_message *rm) void rds_message_put(struct rds_message *rm) { rdsdebug("put rm %p ref %d\n", rm, atomic_read(&rm->m_refcount)); - + if (atomic_read(&rm->m_refcount) == 0) { +printk(KERN_CRIT "danger refcount zero on %p\n", rm); +WARN_ON(1); + } if (atomic_dec_and_test(&rm->m_refcount)) { BUG_ON(!list_empty(&rm->m_sock_item)); BUG_ON(!list_empty(&rm->m_conn_item)); |