Defined in 8 files as a function:
- arch/arm/net/bpf_jit_32.c, line 387 (as a function)
- arch/arm64/net/bpf_jit_comp.c, line 265 (as a function)
- arch/loongarch/net/bpf_jit.c, line 1498 (as a function)
- arch/mips/net/bpf_jit_comp.c, line 898 (as a function)
- arch/s390/net/bpf_jit_comp.c, line 437 (as a function)
- arch/sparc/net/bpf_jit_comp_64.c, line 1461 (as a function)
- arch/x86/net/bpf_jit_comp.c, line 300 (as a function)
- arch/x86/net/bpf_jit_comp32.c, line 200 (as a function)
Referenced in 8 files:
- arch/arm/net/bpf_jit_32.c, line 2222
- arch/arm64/net/bpf_jit_comp.c
- arch/loongarch/net/bpf_jit.c
- arch/mips/net/bpf_jit_comp.c, line 975
- arch/s390/net/bpf_jit_comp.c, line 2364
- arch/sparc/net/bpf_jit_comp_64.c, line 1552
- arch/x86/net/bpf_jit_comp.c
- arch/x86/net/bpf_jit_comp32.c, line 2573
Smatch caller information:
kernel/bpf/core.c bpf_prog_pack_alloc() -> bpf_prog_pack_alloc param 1()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | area | 1-u64max |
| BUF_SIZE | 0 | area | s32min-s32max |
| CAPPED_DATA | 1 | size | 1 |
| DATA_SOURCE | 0 | area | r bpf_jit_alloc_exec |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | size | unit_byte |
| LOCK2 | global &pack_mutex | ||
| HALF_LOCKED2 | &d->mutex |
kernel/bpf/core.c bpf_jit_binary_pack_alloc() -> bpf_jit_binary_pack_alloc param 5()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | area | 1-18446744073709551614 |
| BUF_SIZE | 0 | area | 0-u32max |
| CAPPED_DATA | 1 | size | 1 |
| DATA_SOURCE | 0 | area | r __kvmalloc_node_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | size | unit_byte |
kernel/bpf/core.c alloc_new_pack() -> alloc_new_pack param 0()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | area | 1-u64max |
| BUF_SIZE | 0 | area | s32min-s32max |
| DATA_SOURCE | 0 | area | r bpf_jit_alloc_exec |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &pack_mutex | ||
| HALF_LOCKED2 | &d->mutex |