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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/afs/security.c afs_cache_permit() -> afs_cb_is_broken()

Type Parameter Key Value
PARAM_VALUE 1 vnode 4096-ptr_max
CAPPED_DATA 1 vnode 1
DATA_SOURCE 0 cb_break $2
DATA_SOURCE 1 vnode $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read

fs/afs/security.c afs_cache_permit() -> afs_cb_is_broken()

Type Parameter Key Value
PARAM_VALUE 1 vnode 4096-ptr_max
CAPPED_DATA 1 vnode 1
DATA_SOURCE 0 cb_break $2
DATA_SOURCE 1 vnode $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read

fs/afs/security.c afs_cache_permit() -> afs_cb_is_broken()

Type Parameter Key Value
PARAM_VALUE 1 vnode 4096-ptr_max
PARAM_VALUE 1 vnode->volume 4096-ptr_max
CAPPED_DATA 0 cb_break 1
CAPPED_DATA 1 vnode 1
DATA_SOURCE 0 cb_break $2
DATA_SOURCE 1 vnode $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
LOCK2 1 &vnode->lock
TYPE_LOCK (struct afs_vnode)->lock

fs/afs/inode.c afs_apply_callback() -> afs_cb_is_broken()

Type Parameter Key Value
PARAM_VALUE 1 vnode 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &vnode->cb_lock.lock
TYPE_LOCK (struct seqlock)->lock