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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/ntfs3/attrib.c attr_allocate_clusters() -> run_truncate()

Type Parameter Key Value
PARAM_VALUE 0 run 4096-ptr_max
PARAM_VALUE 1 vcn 0
DATA_SOURCE 0 run $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &ni->ni_lock

fs/ntfs3/attrib.c attr_collapse_range() -> run_truncate()

Type Parameter Key Value
PARAM_VALUE 0 run 4096-ptr_max
PARAM_VALUE 1 vcn 0
BUF_SIZE 0 run 24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &inode->i_rwsem
LOCK2 &ni->base->ni_lock
LOCK2 &ni->file.run_lock
HALF_LOCKED2 &mapping->invalidate_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem
TYPE_LOCK (struct ntfs_inode)->file.run_lock
TYPE_LOCK (struct ntfs_inode)->ni_lock

fs/ntfs3/attrib.c attr_collapse_range() -> run_truncate()

Type Parameter Key Value
PARAM_VALUE 0 run 4096-ptr_max
PARAM_VALUE 1 vcn 0
BUF_SIZE 0 run 24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &inode->i_rwsem
LOCK2 &ni->base->ni_lock
LOCK2 &ni->file.run_lock
HALF_LOCKED2 &mapping->invalidate_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem
TYPE_LOCK (struct ntfs_inode)->file.run_lock
TYPE_LOCK (struct ntfs_inode)->ni_lock

fs/ntfs3/attrib.c attr_insert_range() -> run_truncate()

Type Parameter Key Value
PARAM_VALUE 0 run 4096-ptr_max
PARAM_VALUE 1 vcn 0
BUF_SIZE 0 run 24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &inode->i_rwsem
LOCK2 &ni->base->ni_lock
LOCK2 &ni->file.run_lock
HALF_LOCKED2 &mapping->invalidate_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem
TYPE_LOCK (struct ntfs_inode)->file.run_lock
TYPE_LOCK (struct ntfs_inode)->ni_lock

fs/ntfs3/attrib.c attr_insert_range() -> run_truncate()

Type Parameter Key Value
PARAM_VALUE 0 run 4096-ptr_max
PARAM_VALUE 1 vcn 0
BUF_SIZE 0 run 24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &inode->i_rwsem
LOCK2 &ni->base->ni_lock
LOCK2 &ni->file.run_lock
HALF_LOCKED2 &mapping->invalidate_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem
TYPE_LOCK (struct ntfs_inode)->file.run_lock
TYPE_LOCK (struct ntfs_inode)->ni_lock

fs/ntfs3/attrib.c attr_punch_hole() -> run_truncate()

Type Parameter Key Value
PARAM_VALUE 0 run 4096-ptr_max
PARAM_VALUE 1 vcn 0
BUF_SIZE 0 run 24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &inode->i_rwsem
LOCK2 &ni->base->ni_lock
LOCK2 &ni->file.run_lock
HALF_LOCKED2 &mapping->invalidate_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem
TYPE_LOCK (struct ntfs_inode)->file.run_lock
TYPE_LOCK (struct ntfs_inode)->ni_lock

fs/ntfs3/attrib.c attr_punch_hole() -> run_truncate()

Type Parameter Key Value
PARAM_VALUE 0 run 4096-ptr_max
PARAM_VALUE 1 vcn 0
BUF_SIZE 0 run 24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &inode->i_rwsem
LOCK2 &ni->base->ni_lock
LOCK2 &ni->file.run_lock
HALF_LOCKED2 &mapping->invalidate_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem
TYPE_LOCK (struct ntfs_inode)->file.run_lock
TYPE_LOCK (struct ntfs_inode)->ni_lock

fs/ntfs3/attrib.c run_deallocate_ex() -> run_truncate()

Type Parameter Key Value
PARAM_VALUE 0 run 4096-ptr_max
BUF_SIZE 0 run (-1),24
BUF_SIZE 0 run (-1),24
DATA_SOURCE 0 run $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 vcn 0-s32max[c]
UNITS 1 vcn unit_bit
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &ni->base->ni_lock
HALF_LOCKED2 &ni->file.run_lock

fs/ntfs3/run.c run_truncate_around() -> run_truncate()

Type Parameter Key Value
PARAM_VALUE 0 run 4096-ptr_max
PARAM_VALUE 0 run->count 1365-u64max
PARAM_VALUE 0 run->runs 4096-ptr_max
BUF_SIZE 0 run (-1),24
BUF_SIZE 0 run (-1),24
DATA_SOURCE 0 run $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 vcn unit_bit
LOCK2 &ni->file.run_lock
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &ni->base->ni_lock
TYPE_LOCK (struct ntfs_inode)->file.run_lock