Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

fs/btrfs/file.c btrfs_fallocate_update_isize() -> btrfs_inode_safe_disk_i_size_write()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 1 new_i_size 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

fs/btrfs/inode.c btrfs_finish_one_ordered() -> btrfs_inode_safe_disk_i_size_write()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->root 4096-ptr_max
PARAM_VALUE 1 new_i_size 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/btrfs/inode.c btrfs_finish_one_ordered() -> btrfs_inode_safe_disk_i_size_write()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->extent_tree.lock.dep_map->name 0-255
PARAM_VALUE 0 inode->extent_tree.lock.owner (-1)
PARAM_VALUE 0 inode->extent_tree.lock.owner_cpu u32max
PARAM_VALUE 0 inode->extent_tree.root.rb_node 4096-ptr_max
PARAM_VALUE 0 inode->root 4096-ptr_max
PARAM_VALUE 1 new_i_size 0
CAPPED_DATA 0 inode->root 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/btrfs/inode.c btrfs_setsize() -> btrfs_inode_safe_disk_i_size_write()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 1 new_i_size 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock

fs/btrfs/free-space-cache.c btrfs_truncate_free_space_cache() -> btrfs_inode_safe_disk_i_size_write()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->disk_i_size 0
PARAM_VALUE 0 inode->extent_tree.lock.dep_map->name 0-255
PARAM_VALUE 0 inode->extent_tree.lock.owner (-1)
PARAM_VALUE 0 inode->extent_tree.lock.owner_cpu u32max
PARAM_VALUE 0 inode->io_tree.inode->root->fs_info->delalloc_bytes.lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 inode->io_tree.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 inode->vfs_inode.i_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 inode->vfs_inode.i_size 0
PARAM_VALUE 1 new_i_size 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 new_i_size unit_byte
HALF_LOCKED2 &fs_info->cleaner_mutex
HALF_LOCKED2 &trans->transaction->cache_write_mutex

fs/btrfs/reflink.c clone_finish_inode_update() -> btrfs_inode_safe_disk_i_size_write()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->io_tree.inode->delalloc_inodes.next->prev 4096-ptr_max
PARAM_VALUE 0 inode->io_tree.inode->root->delalloc_root.next->prev 4096-ptr_max
PARAM_VALUE 0 inode->io_tree.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 inode->root 4096-ptr_max
PARAM_VALUE 0 inode->root->fs_info->commit_root_sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 inode->root->fs_info->commit_root_sem.first_waiter->type 0-1
PARAM_VALUE 0 inode->root->fs_info->sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 0 inode->root->node->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 inode->root->node->lock.first_waiter->type 0-1
PARAM_VALUE 0 inode->vfs_inode.i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648,2712
PARAM_VALUE 0 inode->vfs_inode.i_size s64min-(-2),0-s64max
PARAM_VALUE 1 new_i_size 0
DATA_SOURCE 0 inode $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 inode->vfs_inode.i_blocks 0-18014398515341359,18428729675200069633-u64max
USER_DATA 0 inode->vfs_inode.i_bytes 0-65023[c]
HALF_LOCKED2 &src_inode->vfs_inode.i_rwsem