Defined in 5 files as a function:
- drivers/md/dm-ioctl.c, line 847 (as a function)
- drivers/tty/serial/8250/8250_pnp.c, line 387 (as a function)
- fs/autofs/dev-ioctl.c, line 31 (as a function)
- fs/smb/client/dir.c, line 154 (as a function)
- tools/testing/selftests/prctl/set-process-name.c, line 51 (as a function)
Referenced in 5 files:
- drivers/md/dm-ioctl.c
- drivers/tty/serial/8250/8250_pnp.c
- fs/autofs/dev-ioctl.c, line 136
- fs/smb/client/dir.c
- tools/testing/selftests/prctl/set-process-name.c
Smatch caller information:
fs/autofs/dev-ioctl.c validate_dev_ioctl() -> check_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | name | 0-4096 |
| USER_DATA | 0 | *name | 0-255 |
| USER_PTR | 0 | name |
drivers/tty/serial/8250/8250_pnp.c serial_pnp_guess_board() -> check_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | name | 50 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/tty/serial/8250/8250_pnp.c serial_pnp_guess_board() -> check_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | name | 50 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/md/dm-ioctl.c dev_create() -> check_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | name | 128 |
drivers/md/dm-ioctl.c dev_rename() -> check_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | name | 4096-ptr_max |
| PARAM_VALUE | 0 | *name | 1-255 |
| STR_LEN | 0 | name | 0-1010101 |
| UNITS | 0 | name | unit_byte |
drivers/md/dm-ioctl.c dm_early_create() -> check_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | name | 128 |
fs/smb/client/dir.c cifs_atomic_open() -> check_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | name | 4096-ptr_max |
| PARAM_VALUE | 0 | name->d_inode->i_data.host->i_sb->s_export_op->encode_fh | 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | name->d_inode->i_data.host->i_sb->s_export_op->fh_to_dentry | 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | name->d_inode->i_data.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 | name->d_inode->i_data.host->i_sb->s_export_op->get_parent | 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | name->d_inode->i_mapping->host->i_sb->s_export_op->encode_fh | 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | name->d_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | name->d_inode->i_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 | name->d_inode->i_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 | name->d_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | name->d_inode->i_sb->s_export_op->encode_fh | 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | name->d_inode->i_sb->s_export_op->fh_to_dentry | 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | name->d_inode->i_sb->s_export_op->fh_to_parent | 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max |
| PARAM_VALUE | 0 | name->d_inode->i_sb->s_export_op->get_parent | 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | name->d_op->d_automount | 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016 |
| PARAM_VALUE | 0 | name->d_op->d_dname | 0,4096-ptr_max |
| PARAM_VALUE | 0 | name->d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 0 | name->d_op->d_iput | 0,4096-ptr_max |
| PARAM_VALUE | 0 | name->d_op->d_manage | 0,1859587847549206528 |
| PARAM_VALUE | 0 | name->d_op->d_prune | 0,4096-ptr_max |
| PARAM_VALUE | 0 | name->d_op->d_real | 0,4096-ptr_max |
| PARAM_VALUE | 0 | name->d_op->d_unalias_trylock | 0,6635409759016140800 |
| PARAM_VALUE | 0 | name->d_op->d_unalias_unlock | 0,6336447517789900800 |
| PARAM_VALUE | 0 | name->d_op->d_weak_revalidate | 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328 |
| DATA_SOURCE | 0 | name | $1 |
| NO_OVERFLOW_SIMPLE | 0 | name->d_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | name->d_sb->s_blocksize_bits | |
| HALF_LOCKED2 | &dir_inode->i_rwsem | ||
| HALF_LOCKED2 | 0 | &name->d_lockref.lock |
fs/smb/client/dir.c cifs_lookup() -> check_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | name | 4096-ptr_max |
| PARAM_VALUE | 0 | name->d_inode->i_data.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 | name->d_inode->i_data.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 | name->d_inode->i_data.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 | name->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 | 0 | name->d_inode->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 | name->d_op->d_automount | 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016 |
| PARAM_VALUE | 0 | name->d_op->d_dname | 0,4096-ptr_max |
| PARAM_VALUE | 0 | name->d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 0 | name->d_op->d_iput | 0,4096-ptr_max |
| PARAM_VALUE | 0 | name->d_op->d_manage | 0,1859587847549206528 |
| PARAM_VALUE | 0 | name->d_op->d_prune | 0,4096-ptr_max |
| PARAM_VALUE | 0 | name->d_op->d_real | 0,4096-ptr_max |
| PARAM_VALUE | 0 | name->d_op->d_unalias_trylock | 0,6635409759016140800 |
| PARAM_VALUE | 0 | name->d_op->d_unalias_unlock | 0,6336447517789900800 |
| PARAM_VALUE | 0 | name->d_op->d_weak_revalidate | 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328 |
| BUF_SIZE | 0 | name->d_parent | s32min,(-1)-s32max |
| DATA_SOURCE | 0 | name | $1 |
| STR_LEN | 0 | name->d_parent | (-1),1-24,26-27,31-34,63,99,115,254-255 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | name->__d_name.hash | 0-u32max[c] |
| USER_DATA | 0 | name->d_inode->i_mode | 0-u16max |
| USER_DATA | 0 | name->d_parent->__d_name.hash | 0-u32max[c] |
| USER_DATA | 0 | name->d_parent->d_inode->i_mode | 0-u16max |
| USER_DATA | 0 | name->d_parent->d_inode->i_size | (-9223372036854775807)-(-4),0-s64max |
| USER_DATA | 0 | name->d_parent->d_sb->s_flags | 0-u64max[c] |
| USER_DATA | 0 | name->d_sb->s_flags | 0-u64max[c] |
| USER_DATA | 0 | *name->__d_name.name | 0-255 |
| USER_DATA | 0 | *name->d_parent->__d_name.name | 0-255 |
| NO_OVERFLOW_SIMPLE | 0 | name->d_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | name->d_sb->s_blocksize_bits | |
| USER_PTR | 0 | name->__d_name.name | |
| USER_PTR | 0 | name->d_parent->__d_name.name | |
| HALF_LOCKED2 | &parent_dir_inode->i_rwsem | ||
| HALF_LOCKED2 | 0 | &name->d_lockref.lock |