Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/nfs/file.c do_getlk() -> (struct nfs_rpc_ops)->lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filp | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_inode | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_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 | 0 | filp->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 | 0 | filp->f_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 | 0 | filp->f_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 | 0 | filp->f_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | filp->f_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | filp->f_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | filp->f_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_mapping->host | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_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 | 0 | filp->f_mapping->host->i_sb->s_fs_info->nfs_client->cl_cons_state | (-12),(-4),0-s32max |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb->s_fs_info->nfs_client->cl_count.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb->s_fs_info->nfs_client->cl_net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb->s_fs_info->nfs_client->cl_ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb->s_fs_info->nfs_client->cl_rpcclient->cl_shutdown | 1 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb->s_fs_info->nfs_client->cl_rpcclient->cl_work.flags | 0-4294967295 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb->s_fs_info->nfs_client->cl_rpcclient->cl_work.is_hard | 0-1 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb->s_fs_info->nfs_client->cl_rpcclient->cl_work.is_lazy | 0-1 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb->s_fs_info->nfs_client->cl_rpcclient->cl_work.is_soft | 0-1 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb->s_fs_info->nfs_client->cl_rpcclient->cl_xprt->bc_serv | 0 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb->s_fs_info->nfs_client->cl_rpcwaitq.nr | 0-255 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb->s_fs_info->nfs_client->cl_rpcwaitq.priority | 0-255 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb->s_fs_info->nfs_client->cl_uuid.net | 0 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb->s_umount.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb->s_umount.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | filp->f_op | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_op->lock | 1-u64max |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_inode->i_sb->s_cop->inode_info_offs | 1632,1640,1720,1808,1816,2632,2640,2648,2704,2712 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_parent->d_sb->__s_d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_parent->d_sb->__s_d_op->d_iput | 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_parent->d_sb->__s_d_op->d_manage | 0,1859587847549206528 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_parent->d_sb->__s_d_op->d_prune | 0,2225594340392566784,7225953709177749504 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_parent->d_sb->__s_d_op->d_real | 0,4509355519306412032 |
| PARAM_VALUE | 0 | filp->f_path.mnt->mnt_sb->s_export_op->flags | 0,127 |
| PARAM_VALUE | 1 | cmd | 5-7,1029 |
| PARAM_VALUE | 2 | fl | 4096-ptr_max |
| PARAM_VALUE | 2 | fl->fl_lmops->lm_expire_lock | 0,8135569178967285760 |
| PARAM_VALUE | 2 | fl->fl_lmops->lm_get_owner | 601293288964460544,779917719904358400 |
| PARAM_VALUE | 2 | fl->fl_lmops->lm_grant | 0,6755173835644108800 |
| PARAM_VALUE | 2 | fl->fl_lmops->lm_lock_expirable | 0,6876519118932000768 |
| PARAM_VALUE | 2 | fl->fl_lmops->lm_mod_owner | 0 |
| PARAM_VALUE | 2 | fl->fl_lmops->lm_notify | 7826183627361755136,8433928438555447296 |
| PARAM_VALUE | 2 | fl->fl_lmops->lm_put_owner | 2080181080880410624,4520729263436308480 |
| BUF_SIZE | 0 | filp | (-1)-s32max |
| BUF_SIZE | 0 | filp | (-1)-s32max |
| BUF_SIZE | 0 | filp->private_data | (-1),26 |
| BUF_SIZE | 2 | fl | (-1)-s32max |
| BUF_SIZE | 2 | fl | (-1)-s32max |
| BUF_SIZE | 2 | fl->c.flc_file | (-1)-s32max |
| BUF_SIZE | 2 | fl->fl_lmops | (-1),56 |
| DATA_SOURCE | 0 | filp | $0 |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 2 | fl | $2 |
| BIT_INFO | 1 | cmd | 0x4,0x407 |
| NOSPEC | 2 | fl->fl_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | cmd | 7 |
| USER_DATA | 2 | fl->c.flc_type | 0-2 |
| USER_DATA | 2 | fl->fl_start | s64min-s64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | filp->f_path.d_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | filp->f_path.moved->d_inode->i_size |
fs/nfs/file.c do_setlk() -> (struct nfs_rpc_ops)->lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filp | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_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 | 0 | filp->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 | 0 | filp->f_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 | 0 | filp->f_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 | 0 | filp->f_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | filp->f_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | filp->f_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | filp->f_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_mapping->host | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_io_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_io_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_io_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792 |
| PARAM_VALUE | 0 | filp->f_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 | 0 | filp->f_mapping->host->i_sb->s_export_op->fh_to_parent | 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb->s_export_op->get_parent | 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_wb->dwork->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_wb->dwork.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_wb->list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_wb->work_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | filp->f_mapping->i_mmap_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | filp->f_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | filp->f_mapping->i_mmap_rwsem.first_waiter->list.next | 2212933610777083904 |
| PARAM_VALUE | 0 | filp->f_mapping->i_mmap_rwsem.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 0 | filp->f_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_inode->i_sb->s_cop->inode_info_offs | 1632,1640,1720,1808,1816,2632,2640,2648,2704,2712 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_parent->d_sb->__s_d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_parent->d_sb->__s_d_op->d_iput | 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_parent->d_sb->__s_d_op->d_manage | 0,1859587847549206528 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_parent->d_sb->__s_d_op->d_prune | 0,2225594340392566784,7225953709177749504 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_parent->d_sb->__s_d_op->d_real | 0,4509355519306412032 |
| PARAM_VALUE | 0 | filp->f_path.mnt->mnt_sb->s_export_op->flags | 0,127 |
| PARAM_VALUE | 1 | cmd | 6-7,1029 |
| PARAM_VALUE | 2 | fl | 4096-ptr_max |
| PARAM_VALUE | 2 | fl->c.flc_type | 0-1,3-255 |
| BUF_SIZE | 0 | filp | (-1)-s32max |
| BUF_SIZE | 0 | filp | (-1)-s32max |
| BUF_SIZE | 0 | filp->private_data | (-1),26 |
| BUF_SIZE | 2 | fl | (-1)-s32max |
| BUF_SIZE | 2 | fl | (-1)-s32max |
| BUF_SIZE | 2 | fl->c.flc_file | (-1)-s32max |
| BUF_SIZE | 2 | fl->fl_lmops | (-1),56 |
| DATA_SOURCE | 0 | filp | $0 |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 2 | fl | $2 |
| FUZZY_MAX | 1 | cmd | 7 |
| BIT_INFO | 1 | cmd | 0x4,0x407 |
| NOSPEC | 2 | fl->fl_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | cmd | 7 |
| USER_DATA | 2 | fl->c.flc_type | 0-1 |
| USER_DATA | 2 | fl->fl_start | s64min-9223372036854775806[c][u] |
| NO_OVERFLOW_SIMPLE | 0 | filp->f_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | filp->f_mapping->host->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | filp->f_path.d_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | filp->f_path.dentry->d_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | filp->f_path.moved->d_inode->i_size |
fs/nfs/file.c do_unlk() -> (struct nfs_rpc_ops)->lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filp | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_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 | 0 | filp->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 | 0 | filp->f_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 | 0 | filp->f_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 | 0 | filp->f_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | filp->f_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | filp->f_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | filp->f_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_mapping->host | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_mapping->nrpages | 0-1 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | filp->f_mapping->host->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_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 | 0 | filp->f_path.dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_inode->i_sb->s_cop->inode_info_offs | 1632,1640,1720,1808,1816,2632,2640,2648,2704,2712 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_parent->d_sb->__s_d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_parent->d_sb->__s_d_op->d_iput | 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_parent->d_sb->__s_d_op->d_manage | 0,1859587847549206528 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_parent->d_sb->__s_d_op->d_prune | 0,2225594340392566784,7225953709177749504 |
| PARAM_VALUE | 0 | filp->f_path.dentry->d_parent->d_sb->__s_d_op->d_real | 0,4509355519306412032 |
| PARAM_VALUE | 0 | filp->f_path.mnt->mnt_sb->s_export_op->flags | 0,127 |
| PARAM_VALUE | 1 | cmd | 6-7,1029 |
| PARAM_VALUE | 2 | fl | 4096-ptr_max |
| PARAM_VALUE | 2 | fl->c.flc_type | 2 |
| BUF_SIZE | 0 | filp | (-1)-s32max |
| BUF_SIZE | 0 | filp | (-1)-s32max |
| BUF_SIZE | 0 | filp->private_data | (-1),26 |
| BUF_SIZE | 2 | fl | (-1)-s32max |
| BUF_SIZE | 2 | fl | (-1)-s32max |
| BUF_SIZE | 2 | fl->c.flc_file | (-1)-s32max |
| BUF_SIZE | 2 | fl->fl_lmops | (-1),56 |
| DATA_SOURCE | 0 | filp | $0 |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 2 | fl | $2 |
| FUZZY_MAX | 1 | cmd | 7 |
| BIT_INFO | 1 | cmd | 0x4,0x407 |
| NOSPEC | 2 | fl->fl_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | cmd | 7 |
| USER_DATA | 2 | fl->c.flc_type | 2 |
| USER_DATA | 2 | fl->fl_start | s64min-9223372036854775806[c][u] |
| NO_OVERFLOW_SIMPLE | 0 | filp->f_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | filp->f_path.d_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | filp->f_path.dentry->d_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | filp->f_path.moved->d_inode->i_size |