d_add identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

fs/dcache.c, line 2952

Defined in 1 files as a prototype:

include/linux/dcache.h, line 296 (as a prototype)

Defined in 1 files as a function:

fs/dcache.c, line 2961 (as a function)

Referenced in 5 files:

Smatch caller information:

fs/configfs/dir.c configfs_register_subsystem() -> d_add()

Type	Parameter	Key	Value
PARAM_VALUE	0	entry	4096-ptr_max
PARAM_VALUE	1	inode	0
DATA_SOURCE	0	entry	r d_alloc_name
NOCHECK_CALL

fs/configfs/dir.c create_default_group() -> d_add()

Type	Parameter	Key	Value
PARAM_VALUE	0	entry	4096-ptr_max
PARAM_VALUE	1	inode	0
DATA_SOURCE	0	entry	r d_alloc_name
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/nfs/dir.c nfs_link() -> d_add()

Type	Parameter	Key	Value
PARAM_VALUE	0	entry	4096-ptr_max
PARAM_VALUE	0	entry->d_hash.pprev	0
PARAM_VALUE	0	entry->d_inode	0
PARAM_VALUE	0	entry->d_inode->i_flctx->flc_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	entry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	entry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	entry->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	entry->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	entry->d_inode->i_sb->s_fs_info->nfs_client->cl_nfs_mod->owner->refcnt.counter	0-s32max
PARAM_VALUE	0	entry->d_inode->i_sb->s_fs_info->nfs_client->cl_rpcclient->cl_work.flags	0-4294967295
PARAM_VALUE	0	entry->d_inode->i_sb->s_fs_info->nfs_client->cl_rpcclient->cl_work.is_hard	0-1
PARAM_VALUE	0	entry->d_inode->i_sb->s_fs_info->nfs_client->cl_rpcclient->cl_work.is_lazy	0-1
PARAM_VALUE	0	entry->d_inode->i_sb->s_fs_info->nfs_client->cl_rpcclient->cl_work.is_queued	0-1
PARAM_VALUE	0	entry->d_inode->i_sb->s_fs_info->nfs_client->cl_rpcclient->cl_work.is_soft	0-1
PARAM_VALUE	0	entry->d_inode->i_sb->s_umount.first_waiter->handoff_set	0-1
PARAM_VALUE	0	entry->d_inode->i_sb->s_umount.first_waiter->type	0-1
PARAM_VALUE	0	entry->d_parent	4096-ptr_max
PARAM_VALUE	0	entry->d_parent->d_inode->i_flctx->flc_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	entry->d_parent->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	entry->d_parent->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	entry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	entry->d_parent->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	entry->d_parent->d_inode->i_sb->s_fs_info->active.counter	s32min-s32max
PARAM_VALUE	0	entry->d_parent->d_inode->i_sb->s_fs_info->nfs_client->cl_cons_state	(-12),(-4),0-s32max
PARAM_VALUE	0	entry->d_parent->d_inode->i_sb->s_fs_info->nfs_client->cl_count.refs.counter	s32min-s32max
PARAM_VALUE	0	entry->d_parent->d_inode->i_sb->s_fs_info->nfs_client->cl_exchange_flags	0-4294967295
PARAM_VALUE	0	entry->d_parent->d_inode->i_sb->s_fs_info->nfs_client->cl_net->refcnt_tracker.dead	1
PARAM_VALUE	0	entry->d_parent->d_inode->i_sb->s_fs_info->nfs_client->cl_ns_tracker->dead	0-1
PARAM_VALUE	0	entry->d_parent->d_inode->i_sb->s_fs_info->nfs_client->cl_rpcclient->cl_shutdown	1
PARAM_VALUE	0	entry->d_parent->d_inode->i_sb->s_fs_info->nfs_client->cl_rpcclient->cl_work.flags	0-4294967295
PARAM_VALUE	0	entry->d_parent->d_inode->i_sb->s_fs_info->nfs_client->cl_rpcwaitq.nr	0-255
PARAM_VALUE	0	entry->d_parent->d_inode->i_sb->s_fs_info->nfs_client->cl_rpcwaitq.priority	0-255
PARAM_VALUE	0	entry->d_parent->d_inode->i_sb->s_fs_info->nfs_client->cl_slot_tbl->max_slots	0-4294967295
PARAM_VALUE	0	entry->d_parent->d_inode->i_sb->s_umount.first_waiter->handoff_set	0-1
PARAM_VALUE	0	entry->d_parent->d_inode->i_sb->s_umount.first_waiter->type	0-1
PARAM_VALUE	0	entry->d_parent->d_inode->i_wb->dwork.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	entry->d_parent->d_inode->i_wb->dwork.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	entry->d_parent->d_inode->i_wb->dwork.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	*entry->d_inode->i_sb->s_fs_info->nfs_client->cl_rpcclient->cl_cred->security	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	1	inode	4096-ptr_max
BUF_SIZE	0	entry	(-1),1-s32max
BUF_SIZE	0	entry	(-1),1-s32max
DATA_SOURCE	0	entry	$2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&inode->i_rwsem
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct inode)->i_rwsem

fs/ceph/dir.c ceph_finish_lookup() -> d_add()

Type	Parameter	Key	Value
PARAM_VALUE	0	entry	4096-ptr_max
PARAM_VALUE	0	entry->d_hash.pprev	0
PARAM_VALUE	0	entry->d_inode	0
PARAM_VALUE	0	entry->d_inode->i_data.host->i_sb->s_export_op->encode_fh	0,2,4096-ptr_max
PARAM_VALUE	0	entry->d_inode->i_mapping->host->i_sb->s_export_op->encode_fh	0,2,4096-ptr_max
PARAM_VALUE	0	entry->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	entry->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	entry->d_inode->i_sb->dq_op->alloc_dquot	4096-ptr_max
PARAM_VALUE	0	entry->d_inode->i_sb->s_bdev->bd_holder_ops->freeze	7536128971011219456
PARAM_VALUE	0	entry->d_inode->i_sb->s_bdev->bd_holder_ops->sync	8235259936313790464
PARAM_VALUE	0	entry->d_inode->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648,2712
PARAM_VALUE	0	entry->d_inode->i_sb->s_export_op->encode_fh	0,2,4096-ptr_max
PARAM_VALUE	0	entry->d_inode->i_sb->s_export_op->flags	0,127
PARAM_VALUE	0	entry->d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	entry->d_op->d_compare	0,4096-ptr_max
PARAM_VALUE	0	entry->d_op->d_delete	0,4096-ptr_max
PARAM_VALUE	0	entry->d_op->d_dname	0,4096-ptr_max
PARAM_VALUE	0	entry->d_op->d_hash	0,4096-ptr_max
PARAM_VALUE	0	entry->d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	entry->d_op->d_iput	0,4096-ptr_max
PARAM_VALUE	0	entry->d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	entry->d_op->d_prune	0,4096-ptr_max
PARAM_VALUE	0	entry->d_op->d_real	0,4096-ptr_max
PARAM_VALUE	0	entry->d_op->d_release	0,4096-ptr_max
PARAM_VALUE	0	entry->d_op->d_revalidate	0,4096-ptr_max
PARAM_VALUE	0	entry->d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	entry->d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	entry->d_op->d_weak_revalidate	0,4096-ptr_max
PARAM_VALUE	0	entry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	entry->d_parent->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	entry->d_parent->d_inode->i_sb->dq_op->alloc_dquot	4096-ptr_max
PARAM_VALUE	0	entry->d_parent->d_inode->i_sb->s_cop->empty_dir	0,86,4096-ptr_max
PARAM_VALUE	0	entry->d_parent->d_inode->i_sb->s_cop->get_context	0,706,4096-ptr_max
PARAM_VALUE	0	entry->d_parent->d_inode->i_sb->s_cop->set_context	0,67,4096-ptr_max
PARAM_VALUE	0	entry->d_parent->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	entry->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	entry->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	entry->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	entry->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	entry->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	entry->d_parent->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	entry->d_parent->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	entry->d_parent->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	entry->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	entry->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	entry->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	entry->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	entry->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	entry->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	entry->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	entry->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	entry->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	1	inode	0
BUF_SIZE	0	entry	(-1)-s32max
BUF_SIZE	0	entry	(-1)-s32max
BUF_SIZE	0	entry->d_parent	s32min,(-1)-s32max
CAPPED_DATA	0	entry	1
DATA_SOURCE	0	entry	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	entry->__d_name.hash	0-u32max[c]
USER_DATA	0	entry->d_inode->i_mode	0-u16max
USER_DATA	0	entry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
USER_DATA	0	entry->d_parent->__d_name.hash	0-u32max[c]
USER_DATA	0	entry->d_sb->s_flags	0-u64max[c]
USER_DATA	0	*entry->__d_name.name	0-255
USER_DATA	0	*entry->d_parent->__d_name.name	0-255
NO_OVERFLOW_SIMPLE	0	entry->d_inode->i_blkbits
NO_OVERFLOW_SIMPLE	0	entry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	entry->d_sb->s_blocksize_bits
UNITS	0	entry	unit_jiffy
USER_PTR	0	entry->__d_name.name
HALF_LOCKED2	0	&entry->d_lockref.lock

fs/ceph/dir.c ceph_lookup() -> d_add()

Type	Parameter	Key	Value
PARAM_VALUE	0	entry	4096-ptr_max
PARAM_VALUE	0	entry->d_hash.pprev	0
PARAM_VALUE	0	entry->d_inode	0
PARAM_VALUE	0	entry->d_inode->i_data.host->i_sb->s_export_op->encode_fh	0,2,4096-ptr_max
PARAM_VALUE	0	entry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	entry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	entry->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	entry->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	entry->d_inode->i_sb->dq_op->alloc_dquot	2264300779669417984,3441108896091467776
PARAM_VALUE	0	entry->d_inode->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648,2704,2712
PARAM_VALUE	0	entry->d_inode->i_sb->s_export_op->flags	0,127
PARAM_VALUE	0	entry->d_name.len	0-255
PARAM_VALUE	0	entry->d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	entry->d_op->d_compare	0,4096-ptr_max
PARAM_VALUE	0	entry->d_op->d_delete	0,4096-ptr_max
PARAM_VALUE	0	entry->d_op->d_dname	0,4096-ptr_max
PARAM_VALUE	0	entry->d_op->d_hash	0,4096-ptr_max
PARAM_VALUE	0	entry->d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	entry->d_op->d_iput	0,4096-ptr_max
PARAM_VALUE	0	entry->d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	entry->d_op->d_prune	0,4096-ptr_max
PARAM_VALUE	0	entry->d_op->d_real	0,4096-ptr_max
PARAM_VALUE	0	entry->d_op->d_release	0,4096-ptr_max
PARAM_VALUE	0	entry->d_op->d_revalidate	0,4096-ptr_max
PARAM_VALUE	0	entry->d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	entry->d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	entry->d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	entry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	entry->d_parent->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	entry->d_parent->d_inode->i_sb->dq_op->alloc_dquot	4096-ptr_max
PARAM_VALUE	0	entry->d_parent->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	entry->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	entry->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	entry->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	entry->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	entry->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	entry->d_parent->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	entry->d_parent->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	entry->d_parent->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	entry->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	entry->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	entry->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	entry->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	entry->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	entry->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	entry->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	entry->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	entry->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	1	inode	0
BUF_SIZE	0	entry	(-1)-s32max
BUF_SIZE	0	entry	(-1)-s32max
BUF_SIZE	0	entry->d_parent	s32min,(-1)-s32max
DATA_SOURCE	0	entry	$1
FUZZY_MAX	0	entry->d_name.len	255
STR_LEN	0	entry->d_parent	(-1),1-24,26-27,31-34,63,99,115,254-255
HARD_MAX	0	entry->d_name.len	255
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	entry->__d_name.hash	0-u32max[c]
USER_DATA	0	entry->d_inode->i_mode	0-u16max
USER_DATA	0	entry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
USER_DATA	0	entry->d_parent->__d_name.hash	0-u32max[c]
USER_DATA	0	entry->d_parent->d_inode->i_mode	0-u16max
USER_DATA	0	entry->d_parent->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
USER_DATA	0	entry->d_parent->d_sb->s_flags	0-u64max[c]
USER_DATA	0	entry->d_sb->s_flags	0-u64max[c]
USER_DATA	0	*entry->__d_name.name	0-255
USER_DATA	0	*entry->d_parent->__d_name.name	0-255
NO_OVERFLOW_SIMPLE	0	entry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	entry->d_sb->s_blocksize_bits
USER_PTR	0	entry->__d_name.name
USER_PTR	0	entry->d_parent->__d_name.name
HALF_LOCKED2		&dir->i_rwsem
HALF_LOCKED2	0	&entry->d_lockref.lock