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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/ecryptfs/inode.c ecryptfs_do_create() -> fsstack_copy_attr_times()

Type Parameter Key Value
PARAM_VALUE 0 dest 4096-ptr_max
PARAM_VALUE 0 dest->i_op 4096-ptr_max
PARAM_VALUE 0 dest->i_op->atomic_open 0,4096-ptr_max
PARAM_VALUE 0 dest->i_op->create 4096-ptr_max
PARAM_VALUE 0 dest->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dest->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 dest->i_sb 4096-ptr_max
PARAM_VALUE 0 dest->i_sb->s_fs_info 4096-ptr_max
DATA_SOURCE 0 dest $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &ecryptfs_dentry->d_lockref.lock
HALF_LOCKED2 0 &dest->i_rwsem

fs/ecryptfs/inode.c ecryptfs_do_unlink() -> fsstack_copy_attr_times()

Type Parameter Key Value
PARAM_VALUE 0 dest 4096-ptr_max
PARAM_VALUE 0 dest->i_op 4096-ptr_max
PARAM_VALUE 0 dest->i_op->atomic_open 0,4096-ptr_max
PARAM_VALUE 0 dest->i_op->create 0,4096-ptr_max
PARAM_VALUE 0 dest->i_op->unlink 0,4096-ptr_max
PARAM_VALUE 0 dest->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dest->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 src->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 src->i_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 src->i_op->unlink 4096-ptr_max
CAPPED_DATA 0 dest 1
CAPPED_DATA 1 src 1
DATA_SOURCE 0 dest $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &target->i_rwsem
HALF_LOCKED2 0 &dest->i_rwsem

fs/ecryptfs/inode.c ecryptfs_link() -> fsstack_copy_attr_times()

Type Parameter Key Value
PARAM_VALUE 0 dest 4096-ptr_max
PARAM_VALUE 0 dest->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dest->i_op 4096-ptr_max
PARAM_VALUE 0 dest->i_op->link 4096-ptr_max
PARAM_VALUE 0 dest->i_op->mknod 0,4096-ptr_max
PARAM_VALUE 0 dest->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dest->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 dest->i_sb 4096-ptr_max
PARAM_VALUE 0 dest->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 0 dest->i_sb->s_fs_info 4096-ptr_max
PARAM_VALUE 1 src 4096-ptr_max
PARAM_VALUE 1 src->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 src->i_op->link 4096-ptr_max
PARAM_VALUE 1 src->i_sb 4096-ptr_max
PARAM_VALUE 1 src->i_sb->s_cop->inode_info_offs 1632,1720,2632,2648
CAPPED_DATA 0 dest->i_sb 1
CAPPED_DATA 0 dest->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 0 dest->i_sb->s_user_ns->uid_map.nr_extents 1
CAPPED_DATA 1 src->i_sb 1
CAPPED_DATA 1 src->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 1 src->i_sb->s_user_ns->uid_map.nr_extents 1
DATA_SOURCE 0 dest $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 dest->i_mode 0-u16max
USER_DATA 0 dest->i_size (-9223372036854775807)-(-4),0-s64max
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/ecryptfs/inode.c ecryptfs_mkdir() -> fsstack_copy_attr_times()

Type Parameter Key Value
PARAM_VALUE 0 dest 4096-ptr_max
PARAM_VALUE 0 dest->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dest->i_op 4096-ptr_max
PARAM_VALUE 0 dest->i_op->mkdir 4096-ptr_max
PARAM_VALUE 0 dest->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dest->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 dest->i_sb 4096-ptr_max
PARAM_VALUE 0 dest->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 0 dest->i_sb->s_fs_info 4096-ptr_max
PARAM_VALUE 1 src 4096-ptr_max
PARAM_VALUE 1 src->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 src->i_op->mkdir 4096-ptr_max
PARAM_VALUE 1 src->i_sb 4096-ptr_max
BUF_SIZE 0 dest (-1),1160
BUF_SIZE 0 dest (-1),1160
CAPPED_DATA 0 dest->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 0 dest->i_sb->s_user_ns->uid_map.nr_extents 1
CAPPED_DATA 1 src->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 1 src->i_sb->s_user_ns->uid_map.nr_extents 1
DATA_SOURCE 0 dest $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dentry->d_lockref.lock

fs/ecryptfs/inode.c ecryptfs_mknod() -> fsstack_copy_attr_times()

Type Parameter Key Value
PARAM_VALUE 0 dest 4096-ptr_max
PARAM_VALUE 0 dest->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dest->i_op 4096-ptr_max
PARAM_VALUE 0 dest->i_op->mknod 4096-ptr_max
PARAM_VALUE 0 dest->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dest->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 dest->i_sb 4096-ptr_max
PARAM_VALUE 0 dest->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 0 dest->i_sb->s_fs_info 4096-ptr_max
PARAM_VALUE 1 src->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 src->i_op->mknod 4096-ptr_max
CAPPED_DATA 0 dest->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 0 dest->i_sb->s_user_ns->uid_map.nr_extents 1
CAPPED_DATA 1 src->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 1 src->i_sb->s_user_ns->uid_map.nr_extents 1
DATA_SOURCE 0 dest $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 dest->i_mode 0-u16max
USER_DATA 0 dest->i_size (-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2 _T->lock

fs/ecryptfs/inode.c ecryptfs_rmdir() -> fsstack_copy_attr_times()

Type Parameter Key Value
PARAM_VALUE 0 dest 4096-ptr_max
PARAM_VALUE 0 dest->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dest->i_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dest->i_op 4096-ptr_max
PARAM_VALUE 0 dest->i_op->rmdir 4096-ptr_max
PARAM_VALUE 0 dest->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dest->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 dest->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 1 src->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 src->i_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 src->i_op->rmdir 4096-ptr_max
CAPPED_DATA 0 dest 1
CAPPED_DATA 1 src 1
DATA_SOURCE 0 dest $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2 &dir->d_inode->i_rwsem
HALF_LOCKED2 0 &dest->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/ecryptfs/inode.c ecryptfs_symlink() -> fsstack_copy_attr_times()

Type Parameter Key Value
PARAM_VALUE 0 dest 4096-ptr_max
PARAM_VALUE 0 dest->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dest->i_op 4096-ptr_max
PARAM_VALUE 0 dest->i_op->symlink 4096-ptr_max
PARAM_VALUE 0 dest->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dest->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 dest->i_sb 4096-ptr_max
PARAM_VALUE 0 dest->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 0 dest->i_sb->s_fs_info 4096-ptr_max
PARAM_VALUE 1 src->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 src->i_op->symlink 4096-ptr_max
CAPPED_DATA 0 dest->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 0 dest->i_sb->s_user_ns->uid_map.nr_extents 1
CAPPED_DATA 1 src->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 1 src->i_sb->s_user_ns->uid_map.nr_extents 1
DATA_SOURCE 0 dest $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 dest->i_mode 0-u16max
USER_DATA 0 dest->i_size (-9223372036854775807)-(-4),0-s64max