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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/nfs/nfs42proc.c nfs42_proc_clone() -> _nfs42_proc_clone()

Type Parameter Key Value
PARAM_VALUE 0 msg 873532178564714496
PARAM_VALUE 0 msg->rpc_argp 0,158641304498024448
PARAM_VALUE 0 msg->rpc_cred 0
PARAM_VALUE 0 msg->rpc_proc 669581702189117912
PARAM_VALUE 0 msg->rpc_resp 0,6285205161875005440
PARAM_VALUE 1 src_f 4096-ptr_max
PARAM_VALUE 1 src_f->f_cred->process_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 src_f->f_cred->process_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 src_f->f_cred->request_key_auth->user->qnbytes s32min-s32max
PARAM_VALUE 1 src_f->f_cred->request_key_auth->user->qnkeys s32min-s32max
PARAM_VALUE 1 src_f->f_cred->session_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 src_f->f_cred->session_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 src_f->f_cred->thread_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 src_f->f_cred->thread_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 src_f->f_inode 4096-ptr_max
PARAM_VALUE 1 src_f->f_inode->i_io_list.next 4096-ptr_max
PARAM_VALUE 1 src_f->f_inode->i_io_list.prev 4096-ptr_max
PARAM_VALUE 1 src_f->f_inode->i_io_list.prev->next 4096-ptr_max
PARAM_VALUE 1 src_f->f_inode->i_mapping->nrpages 0-1
PARAM_VALUE 1 src_f->f_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 1 src_f->f_inode->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 1 src_f->f_inode->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 1 src_f->f_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 src_f->f_inode->i_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 1 src_f->f_inode->i_sb 4096-ptr_max
PARAM_VALUE 1 src_f->f_inode->i_wb->dwork->timer->entry.pprev 4096-ptr_max
PARAM_VALUE 1 src_f->f_inode->i_wb->list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 src_f->f_path.dentry->d_inode->i_mapping->host->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 1 src_f->f_path.dentry->d_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 1 src_f->f_path.dentry->d_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE 1 src_f->f_path.dentry->d_inode->i_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 1 src_f->f_path.dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 src_f->f_path.dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 src_f->f_path.dentry->d_inode->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 1 src_f->f_path.dentry->d_inode->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 1 src_f->f_path.dentry->d_inode->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648,2712
PARAM_VALUE 1 src_f->f_path.dentry->d_inode->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 2 dst_f 4096-ptr_max
PARAM_VALUE 2 dst_f->f_cred->process_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 2 dst_f->f_cred->process_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 2 dst_f->f_cred->request_key_auth->user->qnbytes s32min-s32max
PARAM_VALUE 2 dst_f->f_cred->request_key_auth->user->qnkeys s32min-s32max
PARAM_VALUE 2 dst_f->f_cred->session_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 2 dst_f->f_cred->session_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 2 dst_f->f_cred->thread_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 2 dst_f->f_cred->thread_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 2 dst_f->f_inode->i_io_list.prev->next 4096-ptr_max
PARAM_VALUE 2 dst_f->f_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 2 dst_f->f_inode->i_mapping->nrpages 0-1
PARAM_VALUE 2 dst_f->f_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 2 dst_f->f_inode->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 2 dst_f->f_inode->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 2 dst_f->f_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 2 dst_f->f_inode->i_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 2 dst_f->f_inode->i_sb 4096-ptr_max
PARAM_VALUE 2 dst_f->f_inode->i_sb->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 2 dst_f->f_inode->i_sb->s_umount.first_waiter->type 0-1
PARAM_VALUE 2 dst_f->f_inode->i_wb->dwork->timer->entry.pprev 4096-ptr_max
PARAM_VALUE 2 dst_f->f_inode->i_wb->list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 2 dst_f->f_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 2 dst_f->f_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 3 src_lock 4096-ptr_max
PARAM_VALUE 3 src_lock->count.refs.counter (-1073741824),0-s32max
PARAM_VALUE 3 src_lock->open_context 4096-ptr_max
PARAM_VALUE 4 dst_lock 4096-ptr_max
PARAM_VALUE 4 dst_lock->count.refs.counter (-1073741824),0-s32max
PARAM_VALUE 4 dst_lock->open_context 4096-ptr_max
PARAM_VALUE 5 src_offset 0-s64max
PARAM_VALUE 6 dst_offset 0-s64max
PARAM_VALUE 7 count 0-s64max
BUF_SIZE 1 src_f s32min,(-1),1-s32max
BUF_SIZE 1 src_f s32min,(-1),1-s32max
BUF_SIZE 2 dst_f s32min,(-1),1-s32max
BUF_SIZE 2 dst_f s32min,(-1),1-s32max
CAPPED_DATA 3 src_lock->lockowner 1
CAPPED_DATA 4 dst_lock->lockowner 1
CAPPED_DATA 5 src_offset 1
CAPPED_DATA 5 src_offset 1
CAPPED_DATA 6 dst_offset 1
CAPPED_DATA 6 dst_offset 1
CAPPED_DATA 7 count 1
CAPPED_DATA 7 count 1
DATA_SOURCE 1 src_f $0
DATA_SOURCE 2 dst_f $1
DATA_SOURCE 3 src_lock r nfs_get_lock_context
DATA_SOURCE 4 dst_lock r nfs_get_lock_context
DATA_SOURCE 5 src_offset $2
DATA_SOURCE 6 dst_offset $3
DATA_SOURCE 7 count $4
NOSPEC 5 src_offset
NOSPEC 5 src_offset
NOSPEC 6 dst_offset
NOSPEC 6 dst_offset
NOSPEC 7 count
NOSPEC 7 count
RX_PATH
TASK_NOT_RUNNING
USER_DATA 5 src_offset 0-s64max[c]
USER_DATA 6 dst_offset 0-s64max[c]
USER_DATA 7 count 0-s64max[c]
NO_OVERFLOW_SIMPLE 1 src_f->f_path.dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE 1 src_f->f_path.moved->d_inode->i_size
NO_OVERFLOW_SIMPLE 2 dst_f->f_path.dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE 2 dst_f->f_path.moved->d_inode->i_size
UNITS 6 dst_offset unit_byte