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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_link() -> (struct inode_operations)->link()

Type Parameter Key Value
PARAM_VALUE 0 old_file 4096-ptr_max
PARAM_VALUE 0 old_file->d_inode 4096-ptr_max
PARAM_VALUE 0 old_file->d_inode->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 old_file->d_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 0 old_file->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 old_file->d_inode->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 old_file->d_inode->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 old_file->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 old_file->d_inode->i_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 0 old_file->d_inode->i_sb 4096-ptr_max
PARAM_VALUE 1 inode 4096-ptr_max
PARAM_VALUE 1 inode->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 inode->i_op 4096-ptr_max
PARAM_VALUE 1 inode->i_op->link 4096-ptr_max
PARAM_VALUE 1 inode->i_op->mknod 0,4096-ptr_max
PARAM_VALUE 1 inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 inode->i_sb 4096-ptr_max
PARAM_VALUE 2 direntry 4096-ptr_max
PARAM_VALUE 2 direntry->d_inode 0
PARAM_VALUE 2 direntry->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 2 direntry->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 2 direntry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 2 direntry->d_parent->d_inode->i_rwsem.first_waiter->type 0-1
BUF_SIZE 0 old_file (-1),1-s32max
BUF_SIZE 0 old_file (-1),1-s32max
BUF_SIZE 2 direntry (-1),1-s32max
BUF_SIZE 2 direntry (-1),1-s32max
CAPPED_DATA 1 inode->i_sb 1
CAPPED_DATA 1 inode->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 1 inode->i_sb->s_user_ns->uid_map.nr_extents 1
DATA_SOURCE 0 old_file $0
DATA_SOURCE 1 inode $2
DATA_SOURCE 2 direntry $3
CONTAINER 1 -48-32+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 inode->i_mode 0-u16max
USER_DATA 1 inode->i_size (-9223372036854775807)-(-4),0-s64max
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem