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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/xfs/xfs_iops.c xfs_vn_create() -> xfs_generic_create()

Type Parameter Key Value
PARAM_VALUE 1 dir 4096-ptr_max
PARAM_VALUE 1 dir->i_op 4096-ptr_max
PARAM_VALUE 1 dir->i_op->atomic_open 0,4096-ptr_max
PARAM_VALUE 1 dir->i_op->create 4096-ptr_max
PARAM_VALUE 1 dir->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dir->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 2 dentry 4096-ptr_max
PARAM_VALUE 2 dentry->d_inode 0
PARAM_VALUE 2 dentry->d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 2 dentry->d_op->d_dname 0,4096-ptr_max
PARAM_VALUE 2 dentry->d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 2 dentry->d_op->d_iput 0,4096-ptr_max
PARAM_VALUE 2 dentry->d_op->d_manage 0,1859587847549206528
PARAM_VALUE 2 dentry->d_op->d_prune 0,4096-ptr_max
PARAM_VALUE 2 dentry->d_op->d_real 0,4096-ptr_max
PARAM_VALUE 2 dentry->d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 2 dentry->d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 2 dentry->d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 2 dentry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 2 dentry->d_parent->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 2 dentry->d_parent->d_inode->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 4 rdev 0
PARAM_VALUE 5 tmpfile 0
BUF_SIZE 2 dentry (-1),1-s32max
BUF_SIZE 2 dentry (-1),1-s32max
DATA_SOURCE 0 idmap $0
DATA_SOURCE 1 dir $1
DATA_SOURCE 2 dentry $2
DATA_SOURCE 3 mode $3
RX_PATH
TASK_NOT_RUNNING
USER_DATA 2 dentry->__d_name.hash 0-u32max[c]
USER_DATA 2 dentry->d_parent->__d_name.hash 0-u32max[c]
USER_DATA 2 dentry->d_sb->s_flags 0-u64max[c]
USER_DATA 2 *dentry->__d_name.name 0-255
USER_DATA 2 *dentry->d_parent->__d_name.name 0-255
USER_DATA 3 mode 0-4094,32768-36863[c]
NO_OVERFLOW_SIMPLE 2 dentry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE 2 dentry->d_sb->s_blocksize_bits
USER_PTR 2 dentry->__d_name.name
HALF_LOCKED2 1 &dir->i_rwsem
HALF_LOCKED2 2 &dentry->d_lockref.lock

fs/xfs/xfs_iops.c xfs_vn_mkdir() -> xfs_generic_create()

Type Parameter Key Value
PARAM_VALUE 1 dir 4096-ptr_max
PARAM_VALUE 1 dir->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dir->i_op 4096-ptr_max
PARAM_VALUE 1 dir->i_op->mkdir 4096-ptr_max
PARAM_VALUE 1 dir->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dir->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dir->i_sb 4096-ptr_max
PARAM_VALUE 1 dir->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 2 dentry 4096-ptr_max
PARAM_VALUE 2 dentry->d_inode 0
PARAM_VALUE 2 dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 2 dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 2 dentry->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 2 dentry->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 2 dentry->d_op->d_dname 0,4096-ptr_max
PARAM_VALUE 2 dentry->d_op->d_iput 0,4096-ptr_max
PARAM_VALUE 2 dentry->d_op->d_prune 0,4096-ptr_max
PARAM_VALUE 2 dentry->d_op->d_real 0,4096-ptr_max
PARAM_VALUE 2 dentry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 2 dentry->d_parent->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 2 dentry->d_parent->d_sb->__s_d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 2 dentry->d_parent->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 2 dentry->d_parent->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 2 dentry->d_parent->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 2 dentry->d_parent->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 2 dentry->d_parent->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 2 dentry->d_parent->d_sb->__s_d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 2 dentry->d_parent->d_sb->__s_d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 2 dentry->d_parent->d_sb->__s_d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 3 mode 16384-17407
PARAM_VALUE 4 rdev 0
PARAM_VALUE 5 tmpfile 0
BUF_SIZE 1 dir (-1),1160
BUF_SIZE 1 dir (-1),1160
BUF_SIZE 2 dentry (-1)-s32max
BUF_SIZE 2 dentry (-1)-s32max
CAPPED_DATA 1 dir->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 1 dir->i_sb->s_user_ns->uid_map.nr_extents 1
DATA_SOURCE 0 idmap $0
DATA_SOURCE 1 dir $1
DATA_SOURCE 2 dentry $2
DATA_SOURCE 3 mode $3
BIT_INFO 3 mode 0x4000,0x7fff
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 dir->i_mode 0-u16max
USER_DATA 1 dir->i_size (-9223372036854775807)-(-4),0-s64max
USER_DATA 2 dentry->d_inode->i_size (-9223372036854775807)-(-4),0-s64max
USER_DATA 3 mode 16384-17407[c]
HALF_LOCKED2 2 &dentry->d_lockref.lock

fs/xfs/xfs_iops.c xfs_vn_mknod() -> xfs_generic_create()

Type Parameter Key Value
PARAM_VALUE 1 dir 4096-ptr_max
PARAM_VALUE 1 dir->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dir->i_op 4096-ptr_max
PARAM_VALUE 1 dir->i_op->mknod 4096-ptr_max
PARAM_VALUE 1 dir->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dir->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dir->i_sb 4096-ptr_max
PARAM_VALUE 1 dir->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 2 dentry 4096-ptr_max
PARAM_VALUE 2 dentry->d_inode 0
PARAM_VALUE 2 dentry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 2 dentry->d_parent->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 2 dentry->d_parent->d_inode->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 5 tmpfile 0
BUF_SIZE 2 dentry (-1)-s32max
BUF_SIZE 2 dentry (-1)-s32max
CAPPED_DATA 1 dir->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 1 dir->i_sb->s_user_ns->uid_map.nr_extents 1
DATA_SOURCE 0 idmap $0
DATA_SOURCE 1 dir $1
DATA_SOURCE 2 dentry $2
DATA_SOURCE 3 mode $3
DATA_SOURCE 4 rdev $4
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 dir->i_mode 0-u16max
USER_DATA 1 dir->i_size (-9223372036854775807)-(-4),0-s64max
USER_DATA 3 mode 0-u16max[c]
USER_DATA 4 rdev 0-u32max[c]
HALF_LOCKED2 _T->lock

fs/xfs/xfs_iops.c xfs_vn_tmpfile() -> xfs_generic_create()

Type Parameter Key Value
PARAM_VALUE 1 dir 4096-ptr_max
PARAM_VALUE 1 dir->i_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dir->i_op 4096-ptr_max
PARAM_VALUE 1 dir->i_op->tmpfile 4096-ptr_max
PARAM_VALUE 1 dir->i_sb 4096-ptr_max
PARAM_VALUE 4 rdev 0
PARAM_VALUE 5 tmpfile 4096-ptr_max
PARAM_VALUE 5 tmpfile->__f_path.dentry 4096-ptr_max
PARAM_VALUE 5 tmpfile->__f_path.dentry->__d_name.name 4096-ptr_max
PARAM_VALUE 5 tmpfile->__f_path.dentry->d_fsdata 0,4096-ptr_max
PARAM_VALUE 5 tmpfile->__f_path.dentry->d_hash.next 0
PARAM_VALUE 5 tmpfile->__f_path.dentry->d_hash.pprev 0
PARAM_VALUE 5 tmpfile->__f_path.dentry->d_inode 0
PARAM_VALUE 5 tmpfile->__f_path.dentry->d_lockref.count 1
PARAM_VALUE 5 tmpfile->__f_path.dentry->d_lru.next 4096-ptr_max
PARAM_VALUE 5 tmpfile->__f_path.dentry->d_lru.prev 4096-ptr_max
PARAM_VALUE 5 tmpfile->__f_path.dentry->d_op 0,4096-ptr_max
PARAM_VALUE 5 tmpfile->__f_path.dentry->d_parent 4096-ptr_max
PARAM_VALUE 5 tmpfile->__f_path.dentry->d_sb 4096-ptr_max
PARAM_VALUE 5 tmpfile->__f_path.dentry->d_sib.pprev 4096-ptr_max
PARAM_VALUE 5 tmpfile->__f_path.dentry->waiters 0
PARAM_VALUE 5 tmpfile->f_cred 0,4096-ptr_max
PARAM_VALUE 5 tmpfile->f_ep 0
PARAM_VALUE 5 tmpfile->f_inode 0
PARAM_VALUE 5 tmpfile->f_iocb_flags 0
PARAM_VALUE 5 tmpfile->f_mapping 0
PARAM_VALUE 5 tmpfile->f_mode 67108864-67108867,603979776-603979779,620756992-620756995
PARAM_VALUE 5 tmpfile->f_op 0
PARAM_VALUE 5 tmpfile->f_owner 0
PARAM_VALUE 5 tmpfile->f_pos 0
PARAM_VALUE 5 tmpfile->f_pos_lock.first_waiter 0
PARAM_VALUE 5 tmpfile->f_pos_lock.magic 4096-ptr_max
PARAM_VALUE 5 tmpfile->f_pos_lock.osq.tail.counter 0
PARAM_VALUE 5 tmpfile->f_pos_lock.owner.counter 0
PARAM_VALUE 5 tmpfile->f_ra.async_size 0
PARAM_VALUE 5 tmpfile->f_ra.mmap_miss 0
PARAM_VALUE 5 tmpfile->f_ra.order 0
PARAM_VALUE 5 tmpfile->f_ra.prev_pos 0
PARAM_VALUE 5 tmpfile->f_ra.ra_pages 0
PARAM_VALUE 5 tmpfile->f_ra.size 0
PARAM_VALUE 5 tmpfile->f_ra.start 0
PARAM_VALUE 5 tmpfile->f_ref.refcnt.counter 0
PARAM_VALUE 5 tmpfile->f_sb_err 0
PARAM_VALUE 5 tmpfile->f_wb_err 0
PARAM_VALUE 5 tmpfile->private_data 0
BUF_SIZE 5 tmpfile (-1),376
BUF_SIZE 5 tmpfile (-1),376
CAPPED_DATA 1 dir->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 1 dir->i_sb->s_user_ns->uid_map.nr_extents 1
CAPPED_DATA 5 tmpfile->f_cred 1
DATA_SOURCE 0 idmap $0
DATA_SOURCE 1 dir $1
DATA_SOURCE 3 mode $3
DATA_SOURCE 5 tmpfile $2
TERMINATED 5 tmpfile->__f_path.dentry->__d_name.name 1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 3 mode 0-u16max[c]
USER_DATA 5 tmpfile->f_flags 0-u32max
USER_DATA 5 tmpfile->f_mode 67108864-67108867,620756992-620756995[c]