Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/ipv6/mcast.c __ipv6_dev_mc_inc() -> igmp6_group_added()

Type Parameter Key Value
PARAM_VALUE 0 mc 4096-ptr_max
PARAM_VALUE 0 mc->idev->dead 0
PARAM_VALUE 0 mc->idev->mc_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mc->idev->mc_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 mc->idev->mc_lock.wait_lock.owner (-1)
PARAM_VALUE 0 mc->idev->mc_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 mc->idev->refcnt.refs.counter (-1073741824),0-s32max
PARAM_VALUE 0 mc->mca_refcnt.refs.counter 1
PARAM_VALUE 0 mc->mca_sfcount 4096-ptr_max
PARAM_VALUE 0 mc->mca_sfmode 0-1
PARAM_VALUE 0 mc->mca_users 1
BUF_SIZE 0 mc 304
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 mc->mca_addr s64min-s64max
LOCK2 &idev->mc_lock
TYPE_LOCK (struct inet6_dev)->mc_lock

net/ipv6/mcast.c ipv6_mc_up() -> igmp6_group_added()

Type Parameter Key Value
PARAM_VALUE 0 mc 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &idev->mc_lock
TYPE_LOCK (struct inet6_dev)->mc_lock