Defined in 3 files as a function:
- drivers/crypto/caam/caamalg.c, line 1025 (as a function)
- drivers/crypto/caam/caamalg_qi.c, line 893 (as a function)
- drivers/crypto/caam/caamalg_qi2.c, line 1263 (as a function)
Referenced in 3 files:
Smatch caller information:
drivers/crypto/caam/caamalg.c aead_crypt_done() -> aead_unmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | edesc | 4096-ptr_max |
| BUF_SIZE | 2 | req | 1-s32max |
| BUF_SIZE | 2 | req | 1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 2 | req | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/crypto/caam/caamalg.c aead_do_one_req() -> aead_unmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dma_io_tlb_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | edesc | 4096-ptr_max |
| PARAM_VALUE | 1 | edesc->bklog | 1 |
| PARAM_VALUE | 1 | edesc->hw_desc | 4096-ptr_max |
| PARAM_VALUE | 2 | req | 4096-ptr_max |
| PARAM_VALUE | 2 | req->__ctx->edesc | 4096-ptr_max |
| PARAM_VALUE | 2 | req->__ctx->edesc->bklog | 1 |
| DATA_SOURCE | 2 | req | r aead_request_cast |
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->driver_data->inpring_avail | 0-4294967295 |
drivers/crypto/caam/caamalg.c aead_edesc_alloc() -> aead_unmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver | 0,4096-ptr_max |
| PARAM_VALUE | 1 | edesc | 4096-ptr_max |
| PARAM_VALUE | 1 | edesc->dst_nents | 0-s32max |
| PARAM_VALUE | 1 | edesc->mapped_dst_nents | 0-s32max |
| PARAM_VALUE | 1 | edesc->mapped_src_nents | 0-s32max |
| PARAM_VALUE | 1 | edesc->sec4_sg | 4096-ptr_max |
| PARAM_VALUE | 1 | edesc->sec4_sg_dma | u64max |
| PARAM_VALUE | 1 | edesc->src_nents | 0-s32max |
| PARAM_VALUE | 2 | req | 4096-ptr_max |
| PARAM_VALUE | 2 | req->__ctx->edesc | 4096-ptr_max |
| PARAM_VALUE | 2 | req->__ctx->edesc->dst_nents | 0-s32max |
| PARAM_VALUE | 2 | req->__ctx->edesc->mapped_dst_nents | 0-s32max |
| PARAM_VALUE | 2 | req->__ctx->edesc->mapped_src_nents | 0-s32max |
| PARAM_VALUE | 2 | req->__ctx->edesc->sec4_sg | 4096-ptr_max |
| PARAM_VALUE | 2 | req->__ctx->edesc->src_nents | 0-s32max |
| BUF_SIZE | 1 | edesc | 0-u64max |
| BUF_SIZE | 2 | req | (-1)-s32max |
| BUF_SIZE | 2 | req | (-1)-s32max |
| CAPPED_DATA | 1 | edesc->mapped_dst_nents | 1 |
| CAPPED_DATA | 1 | edesc->mapped_src_nents | 1 |
| CAPPED_DATA | 1 | edesc->sec4_sg | 1 |
| DATA_SOURCE | 1 | edesc | r _kzalloc_noprof |
| DATA_SOURCE | 2 | req | $0 |
| FUZZY_MAX | 1 | edesc->dst_nents | 0 |
| NOSPEC | 2 | req->cryptlen | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | req->dst->length | 0-2147483646[c] |
| HOST_DATA | 2 | req->src->length | 0-2147483646[c] |
| USER_DATA | 2 | req->cryptlen | 0-u32max |
| USER_DATA | 2 | req->dst->length | 1-2147483646[c] |
| USER_DATA | 2 | req->dst->offset | 0-2147551739[c] |
| USER_DATA | 2 | req->src->length | 1-2147483646[c] |
| USER_DATA | 2 | req->src->offset | 0-2147551739[c] |
| USER_DATA | 2 | *req->iv | 0-255 |
| NO_OVERFLOW_SIMPLE | 1 | edesc->mapped_dst_nents | |
| NO_OVERFLOW_SIMPLE | 1 | edesc->mapped_src_nents | |
| NO_OVERFLOW_SIMPLE | 2 | req->dst->length | |
| NO_OVERFLOW_SIMPLE | 2 | req->src->length | |
| USER_PTR | 2 | req->iv |
drivers/crypto/caam/caamalg.c aead_enqueue_req() -> aead_unmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dma_io_tlb_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | edesc | 4096-ptr_max |
| PARAM_VALUE | 2 | req | 4096-ptr_max |
| PARAM_VALUE | 2 | req->__ctx->edesc->dst_nents | 0-s32max |
| PARAM_VALUE | 2 | req->__ctx->edesc->mapped_dst_nents | 0-s32max |
| PARAM_VALUE | 2 | req->__ctx->edesc->mapped_src_nents | 0-s32max |
| PARAM_VALUE | 2 | req->__ctx->edesc->src_nents | 0-s32max |
| BUF_SIZE | 2 | req | (-1)-s32max |
| BUF_SIZE | 2 | req | (-1)-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 2 | req | $1 |
| NOSPEC | 2 | req->cryptlen | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->driver_data->inpring_avail | 0-4294967295 |
| USER_DATA | 2 | req->cryptlen | 0-u32max |
| USER_DATA | 2 | *req->iv | 0-255 |
| NO_OVERFLOW_SIMPLE | 2 | req->dst->length | |
| NO_OVERFLOW_SIMPLE | 2 | req->src->length | |
| USER_PTR | 2 | req->iv |
drivers/crypto/caam/caamalg_qi2.c aead_decrypt() -> aead_unmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | edesc | 4096-ptr_max |
| PARAM_VALUE | 1 | edesc->assoclen_dma | 0-18446744073709551614 |
| PARAM_VALUE | 1 | edesc->dst_nents | 0-s32max |
| PARAM_VALUE | 1 | edesc->iv_dma | 0-18446744073709551614 |
| PARAM_VALUE | 1 | edesc->qm_sg_dma | 0-18446744073709551614 |
| PARAM_VALUE | 1 | edesc->sgt | 4096-ptr_max |
| PARAM_VALUE | 1 | edesc->src_nents | 0-s32max |
| PARAM_VALUE | 2 | req | 4096-ptr_max |
| BUF_SIZE | 2 | req | (-1)-s32max |
| BUF_SIZE | 2 | req | (-1)-s32max |
| DATA_SOURCE | 1 | edesc | r aead_edesc_alloc |
| DATA_SOURCE | 2 | req | $0 |
| NOSPEC | 2 | req->cryptlen | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | req->src->length | 0-2147483646[c] |
| USER_DATA | 2 | req->cryptlen | 0-u32max |
| USER_DATA | 2 | *req->iv | 0-255 |
| NO_OVERFLOW_SIMPLE | 2 | req->dst->length | |
| NO_OVERFLOW_SIMPLE | 2 | req->src->length | |
| USER_PTR | 2 | req->iv | |
| HALF_LOCKED2 | &pool->lock |
drivers/crypto/caam/caamalg_qi2.c aead_decrypt_done() -> aead_unmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | req | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/crypto/caam/caamalg_qi2.c aead_encrypt() -> aead_unmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | edesc | 4096-ptr_max |
| PARAM_VALUE | 1 | edesc->assoclen_dma | 0-18446744073709551614 |
| PARAM_VALUE | 1 | edesc->dst_nents | 0-s32max |
| PARAM_VALUE | 1 | edesc->iv_dma | 0-18446744073709551614 |
| PARAM_VALUE | 1 | edesc->qm_sg_dma | 0-18446744073709551614 |
| PARAM_VALUE | 1 | edesc->sgt | 4096-ptr_max |
| PARAM_VALUE | 1 | edesc->src_nents | 0-s32max |
| PARAM_VALUE | 2 | req | 4096-ptr_max |
| BUF_SIZE | 2 | req | (-1)-s32max |
| BUF_SIZE | 2 | req | (-1)-s32max |
| DATA_SOURCE | 1 | edesc | r aead_edesc_alloc |
| DATA_SOURCE | 2 | req | $0 |
| NOSPEC | 2 | req->cryptlen | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | req->src->length | 0-2147483646[c] |
| USER_DATA | 2 | req->cryptlen | 0-u32max |
| USER_DATA | 2 | *req->iv | 0-255 |
| NO_OVERFLOW_SIMPLE | 2 | req->dst->length | |
| NO_OVERFLOW_SIMPLE | 2 | req->src->length | |
| USER_PTR | 2 | req->iv |
drivers/crypto/caam/caamalg_qi2.c aead_encrypt_done() -> aead_unmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | req | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/crypto/caam/caamalg_qi.c aead_crypt() -> aead_unmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->dma_io_tlb_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->dma_io_tlb_pools.next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dma_io_tlb_pools.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dma_io_tlb_pools.next->prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dma_uses_io_tlb | 1 |
| PARAM_VALUE | 0 | dev->driver | 0,4096-ptr_max |
| PARAM_VALUE | 1 | edesc | 4096-ptr_max |
| PARAM_VALUE | 1 | edesc->assoclen_dma | 0-18446744073709551614 |
| PARAM_VALUE | 1 | edesc->drv_req.app_ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | edesc->drv_req.cbk | 7168356101737590784 |
| PARAM_VALUE | 1 | edesc->drv_req.drv_ctx | 0-ptr_max |
| PARAM_VALUE | 1 | edesc->drv_req.fd_sgt | 4096-ptr_max |
| PARAM_VALUE | 1 | edesc->dst_nents | 0-s32max |
| PARAM_VALUE | 1 | edesc->iv_dma | 0-18446744073709551614 |
| PARAM_VALUE | 1 | edesc->qm_sg_dma | 0-18446744073709551614 |
| PARAM_VALUE | 1 | edesc->sgt | 4096-ptr_max |
| PARAM_VALUE | 1 | edesc->src_nents | 0-s32max |
| PARAM_VALUE | 2 | req | 4096-ptr_max |
| BUF_SIZE | 1 | edesc->drv_req.app_ctx | (-1)-s32max |
| BUF_SIZE | 2 | req | (-1)-s32max |
| BUF_SIZE | 2 | req | (-1)-s32max |
| CAPPED_DATA | 1 | edesc->drv_req.fd_sgt | 1 |
| DATA_SOURCE | 1 | edesc | r aead_edesc_alloc |
| DATA_SOURCE | 2 | req | $0 |
| NOSPEC | 2 | req->cryptlen | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | req->src->length | 1-2147483646[c] |
| USER_DATA | 2 | req->cryptlen | 0-u32max |
| USER_DATA | 2 | *req->iv | 0-255 |
| NO_OVERFLOW_SIMPLE | 2 | req->dst->length | |
| NO_OVERFLOW_SIMPLE | 2 | req->src->length | |
| UNITS | 0 | dev | unit_byte |
| USER_PTR | 2 | req->iv |
drivers/crypto/caam/caamalg_qi.c aead_done() -> aead_unmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | edesc | 4096-ptr_max |
| PARAM_VALUE | 2 | req | 4096-ptr_max |
| BUF_SIZE | 2 | req | 1-s32max |
| BUF_SIZE | 2 | req | 1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |