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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/namei.c vfs_mkdir() -> (struct inode_operations)->mkdir()

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 2 dentry 4096-ptr_max
PARAM_VALUE 2 dentry->d_inode 0
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_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_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
BUF_SIZE 1 dir (-1),1160
BUF_SIZE 1 dir (-1),1160
BUF_SIZE 2 dentry (-1),1-s32max
BUF_SIZE 2 dentry (-1),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 r vfs_prepare_mode
CONTAINER 1 -72-32+0 $(-1)
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