Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 9 files:
- fs/cachefiles/namei.c
- fs/namei.c, line 3408
- fs/nfsd/nfs3proc.c, line 310
- fs/nfsd/nfs4proc.c, line 297
- fs/nfsd/nfs4recover.c, line 148
- fs/nfsd/nfsproc.c, line 316
- fs/nfsd/vfs.c
- fs/overlayfs/dir.c, line 73
- fs/overlayfs/overlayfs.h, line 429
Smatch caller information:
fs/nfsd/nfsproc.c nfsd_proc_create() -> start_creating()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idmap | 1531479832127729664 |
| PARAM_VALUE | 2 | name | 4096-ptr_max |
fs/nfsd/nfs4proc.c nfsd4_create_file() -> start_creating()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idmap | 1531479832127729664 |
| PARAM_VALUE | 1 | parent | 4096-ptr_max |
| PARAM_VALUE | 2 | name | 4096-ptr_max |
fs/cachefiles/namei.c cachefiles_commit_tmpfile() -> start_creating()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idmap | 1531479832127729664 |
| PARAM_VALUE | 2 | name | 4096-ptr_max |
| LOCK2 | &pool->lock |
fs/cachefiles/namei.c cachefiles_commit_tmpfile() -> start_creating()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idmap | 1531479832127729664 |
| PARAM_VALUE | 1 | parent | 4096-ptr_max |
| PARAM_VALUE | 1 | parent->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | parent->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 2 | name | 4096-ptr_max |
| LOCK2 | &pool->lock |
fs/cachefiles/namei.c cachefiles_get_directory() -> start_creating()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idmap | 1531479832127729664 |
| PARAM_VALUE | 1 | parent->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | parent->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | parent->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | parent->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | parent->d_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 1 | parent->d_op->d_dname | 0,4096-ptr_max |
| PARAM_VALUE | 1 | parent->d_op->d_iput | 0,4096-ptr_max |
| PARAM_VALUE | 1 | parent->d_op->d_prune | 0,4096-ptr_max |
| PARAM_VALUE | 1 | parent->d_op->d_real | 0,4096-ptr_max |
| PARAM_VALUE | 1 | parent->d_parent->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | parent->d_parent->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_automount | 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_iput | 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_manage | 0,1859587847549206528 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_prune | 0,2225594340392566784,7225953709177749504 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_real | 0,4509355519306412032 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_unalias_trylock | 0,6635409759016140800 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_unalias_unlock | 0,6336447517789900800 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_weak_revalidate | 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_automount | 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_iput | 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_manage | 0,1859587847549206528 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_prune | 0,2225594340392566784,7225953709177749504 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_real | 0,4509355519306412032 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_unalias_trylock | 0,6635409759016140800 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_unalias_unlock | 0,6336447517789900800 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_weak_revalidate | 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328 |
| PARAM_VALUE | 2 | name | 4096-ptr_max |
| BUF_SIZE | 1 | parent | (-1),1-s32max |
| BUF_SIZE | 1 | parent | (-1),1-s32max |
| DATA_SOURCE | 1 | parent | $1 |
| UNITS | 1 | parent | unit_jiffy |
| HALF_LOCKED2 | &cache->daemon_mutex | ||
| HALF_LOCKED2 | 1 | &parent->d_inode->i_rwsem |
fs/overlayfs/copy_up.c ovl_start_creating_upper() -> start_creating()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | parent | 4096-ptr_max |
| PARAM_VALUE | 1 | parent->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | parent->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 2 | name | 4096-ptr_max |
| CAPPED_DATA | 1 | parent | 1 |
| DATA_SOURCE | 1 | parent | $1 |
| DATA_SOURCE | 2 | name | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 1 | parent->dentry->d_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 1 | parent->moved->d_inode->i_size | |
| HALF_LOCKED2 | &dentry->d_lockref.lock |
fs/overlayfs/dir.c ovl_start_creating_temp() -> start_creating()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | parent->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | parent->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | parent->d_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 2 | name | 4096-ptr_max |
| BUF_SIZE | 1 | parent | (-1),1-s32max |
| BUF_SIZE | 1 | parent | (-1),1-s32max |
| DATA_SOURCE | 1 | parent | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | _T->lock |
fs/overlayfs/dir.c ovl_start_creating_upper() -> start_creating()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | parent->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | parent->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | parent->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | parent->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | parent->d_op->d_dname | 0,4096-ptr_max |
| PARAM_VALUE | 1 | parent->d_op->d_iput | 0,4096-ptr_max |
| PARAM_VALUE | 1 | parent->d_op->d_prune | 0,4096-ptr_max |
| PARAM_VALUE | 1 | parent->d_op->d_real | 0,4096-ptr_max |
| PARAM_VALUE | 1 | parent->d_parent->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | parent->d_parent->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_automount | 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_iput | 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_manage | 0,1859587847549206528 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_prune | 0,2225594340392566784,7225953709177749504 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_real | 0,4509355519306412032 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_unalias_trylock | 0,6635409759016140800 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_unalias_unlock | 0,6336447517789900800 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_weak_revalidate | 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_automount | 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_iput | 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_manage | 0,1859587847549206528 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_prune | 0,2225594340392566784,7225953709177749504 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_real | 0,4509355519306412032 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_unalias_trylock | 0,6635409759016140800 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_unalias_unlock | 0,6336447517789900800 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_weak_revalidate | 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328 |
| PARAM_VALUE | 2 | name | 4096-ptr_max |
| BUF_SIZE | 1 | parent | (-1),1-s32max |
| BUF_SIZE | 1 | parent | (-1),1-s32max |
| DATA_SOURCE | 1 | parent | $1 |
| DATA_SOURCE | 2 | name | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | parent->d_inode->i_mode | 0-u16max |
| USER_DATA | 1 | parent->d_inode->i_size | (-9223372036854775807)-(-4),0-s64max |
fs/nfsd/nfs3proc.c nfsd3_create_file() -> start_creating()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idmap | 1531479832127729664 |
| PARAM_VALUE | 1 | parent | 4096-ptr_max |
| PARAM_VALUE | 2 | name | 4096-ptr_max |
fs/overlayfs/super.c ovl_start_creating_upper() -> start_creating()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | parent | 4096-ptr_max |
| PARAM_VALUE | 1 | parent->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | parent->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | parent->d_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 1 | parent->d_op->d_dname | 0,4096-ptr_max |
| PARAM_VALUE | 1 | parent->d_op->d_iput | 0,4096-ptr_max |
| PARAM_VALUE | 1 | parent->d_op->d_prune | 0,4096-ptr_max |
| PARAM_VALUE | 1 | parent->d_op->d_real | 0,4096-ptr_max |
| PARAM_VALUE | 1 | parent->d_parent->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | parent->d_parent->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_iput | 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_manage | 0,1859587847549206528 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_prune | 0,2225594340392566784,7225953709177749504 |
| PARAM_VALUE | 1 | parent->d_parent->d_sb->__s_d_op->d_real | 0,4509355519306412032 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_automount | 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_iput | 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_manage | 0,1859587847549206528 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_prune | 0,2225594340392566784,7225953709177749504 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_real | 0,4509355519306412032 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_unalias_trylock | 0,6635409759016140800 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_unalias_unlock | 0,6336447517789900800 |
| PARAM_VALUE | 1 | parent->d_sb->__s_d_op->d_weak_revalidate | 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328 |
| PARAM_VALUE | 2 | name | 4096-ptr_max |
| BUF_SIZE | 1 | parent | (-1),1-s32max |
| BUF_SIZE | 1 | parent | (-1),1-s32max |
| CAPPED_DATA | 1 | parent | 1 |
| DATA_SOURCE | 1 | parent | $1 |
| DATA_SOURCE | 2 | name | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | parent->d_inode->i_mode | 0-u16max |
| USER_DATA | 1 | parent->d_inode->i_size | (-9223372036854775807)-(-4),0-s64max |
| HALF_LOCKED2 | &fc->uapi_mutex | ||
| HALF_LOCKED2 | &sb->s_umount | ||
| HALF_LOCKED2 | 1 | &parent->d_inode->i_rwsem |
fs/nfsd/vfs.c nfsd_create() -> start_creating()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idmap | 1531479832127729664 |
| PARAM_VALUE | 2 | name | 4096-ptr_max |
fs/nfsd/vfs.c nfsd_link() -> start_creating()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idmap | 1531479832127729664 |
| PARAM_VALUE | 1 | parent | 4096-ptr_max |
| PARAM_VALUE | 2 | name | 4096-ptr_max |
fs/nfsd/vfs.c nfsd_symlink() -> start_creating()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idmap | 1531479832127729664 |
| PARAM_VALUE | 2 | name | 4096-ptr_max |
fs/nfsd/nfs4recover.c nfsd4_create_clid_dir() -> start_creating()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idmap | 1531479832127729664 |
| PARAM_VALUE | 2 | name | 4096-ptr_max |