Defined in 1 files as a function:
Referenced in 4 files:
- drivers/hwmon/mr75203.c, line 202
- drivers/iommu/amd/debugfs.c
- kernel/power/qos.c
- security/smack/smackfs.c
Smatch caller information:
drivers/hwmon/mr75203.c pvt_ts_coeff_j_write() -> kstrtos32_from_user()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | count | 0-1000000000,2147479552 |
| PARAM_VALUE | 2 | base | 0 |
| PARAM_VALUE | 3 | res | 4096-ptr_max |
| CAPPED_DATA | 0 | s | 1 |
| DATA_SOURCE | 0 | s | $1 |
| DATA_SOURCE | 1 | count | $2 |
| FUZZY_MAX | 1 | count | 2147479552 |
| USER_DATA | 0 | s | 0-u64max[c] |
| USER_DATA | 1 | count | 0-1000000000 |
drivers/iommu/amd/debugfs.c iommu_capability_write() -> kstrtos32_from_user()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | count | 0-8 |
| PARAM_VALUE | 2 | base | 0 |
| PARAM_VALUE | 3 | res | 9074927513594273792 |
| PARAM_VALUE | 3 | *res | (-1) |
| CAPPED_DATA | 0 | s | 1 |
| DATA_SOURCE | 0 | s | $1 |
| DATA_SOURCE | 1 | count | $2 |
| FUZZY_MAX | 1 | count | 8 |
| HARD_MAX | 1 | count | 8 |
| USER_DATA | 0 | s | 0-u64max[c] |
| USER_DATA | 1 | count | 0-8 |
drivers/iommu/amd/debugfs.c iommu_mmio_write() -> kstrtos32_from_user()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | count | 0-8 |
| PARAM_VALUE | 2 | base | 0 |
| PARAM_VALUE | 3 | res | 3643780780257251328 |
| PARAM_VALUE | 3 | *res | (-1) |
| CAPPED_DATA | 0 | s | 1 |
| DATA_SOURCE | 0 | s | $1 |
| DATA_SOURCE | 1 | count | $2 |
| FUZZY_MAX | 1 | count | 8 |
| HARD_MAX | 1 | count | 8 |
| USER_DATA | 0 | s | 0-u64max[c] |
| USER_DATA | 1 | count | 0-8 |
kernel/power/qos.c cpu_latency_qos_write() -> kstrtos32_from_user()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | count | 0-3,5-1000000000,2147479552 |
| PARAM_VALUE | 2 | base | 16 |
| PARAM_VALUE | 3 | res | 7596070168181428224 |
| CAPPED_DATA | 0 | s | 1 |
| DATA_SOURCE | 0 | s | $1 |
| DATA_SOURCE | 1 | count | $2 |
| USER_DATA | 0 | s | 0-u64max[c] |
| USER_DATA | 1 | count | 0-3,5-1000000000 |
| UNITS | 1 | count | unit_byte |
kernel/power/qos.c cpu_wakeup_latency_qos_write() -> kstrtos32_from_user()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | count | 0-3,5-1000000000,2147479552 |
| PARAM_VALUE | 2 | base | 16 |
| PARAM_VALUE | 3 | res | 1352902747147915264 |
| CAPPED_DATA | 0 | s | 1 |
| DATA_SOURCE | 0 | s | $1 |
| DATA_SOURCE | 1 | count | $2 |
| USER_DATA | 0 | s | 0-u64max[c] |
| USER_DATA | 1 | count | 0-3,5-1000000000 |
| UNITS | 1 | count | unit_byte |
security/smack/smackfs.c smk_write_logging() -> kstrtos32_from_user()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | count | 0-1000000000,2147479552 |
| PARAM_VALUE | 2 | base | 10 |
| PARAM_VALUE | 3 | res | 5117228414918381568 |
| CAPPED_DATA | 0 | s | 1 |
| DATA_SOURCE | 0 | s | $1 |
| DATA_SOURCE | 1 | count | $2 |
| FUZZY_MAX | 1 | count | 2147479552 |
| USER_DATA | 0 | s | 0-u64max[c] |
| USER_DATA | 1 | count | 0-1000000000 |
security/smack/smackfs.c smk_write_ptrace() -> kstrtos32_from_user()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | count | 0-1000000000,2147479552 |
| PARAM_VALUE | 2 | base | 10 |
| PARAM_VALUE | 3 | res | 2833481168000389120 |
| CAPPED_DATA | 0 | s | 1 |
| DATA_SOURCE | 0 | s | $1 |
| DATA_SOURCE | 1 | count | $2 |
| FUZZY_MAX | 1 | count | 2147479552 |
| USER_DATA | 0 | s | 0-u64max[c] |
| USER_DATA | 1 | count | 0-1000000000 |