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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/ceph/inode.c ceph_get_inode() -> ceph_present_inode()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
BUF_SIZE 0 inode (-1)-s32max
BUF_SIZE 0 inode (-1)-s32max
CAPPED_DATA 0 inode 1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 inode->i_bytes
HALF_LOCKED2 &mdsc->mutex
HALF_LOCKED2 &mdsc->snap_rwsem
HALF_LOCKED2 &req->r_fill_mutex
HALF_LOCKED2 &session->s_mutex

fs/ceph/inode.c ceph_getattr() -> ceph_present_inode()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
PARAM_VALUE 0 inode->i_sb->s_fs_info 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &iint->mutex
HALF_LOCKED2 &lo->lo_mutex

fs/ceph/dir.c __dcache_readdir() -> ceph_present_inode()

Type Parameter Key Value
PARAM_VALUE 0 inode 1-u64max
RX_PATH
TASK_NOT_RUNNING
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &dir_fp->readdir_lock
HALF_LOCKED2 &last->d_lockref.lock
TYPE_LOCK (struct inode)->i_rwsem

fs/ceph/dir.c ceph_readdir() -> ceph_present_inode()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dir_fp->readdir_lock
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/ceph/dir.c ceph_readdir() -> ceph_present_inode()

Type Parameter Key Value
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dentry->d_lockref.lock
HALF_LOCKED2 &dir_fp->readdir_lock
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem
TYPE_LOCK (struct lockref)->lock