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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/crypto/intel/qat/qat_common/qat_comp_algs.c qat_comp_alg_compress() -> qat_comp_alg_compress_decompress()

Type Parameter Key Value
PARAM_VALUE 0 areq 4096-ptr_max
PARAM_VALUE 1 dir 1
PARAM_VALUE 2 shdr 0
PARAM_VALUE 3 sftr 0
PARAM_VALUE 4 dhdr 0
PARAM_VALUE 5 dftr 0
BUF_SIZE 0 areq (-1),176
BUF_SIZE 0 areq (-1),176
CAPPED_DATA 0 areq 1
DATA_SOURCE 0 areq $0
NOSPEC 0 areq->slen
NOSPEC 0 areq->src->length
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 areq->dlen 0-2147483646[c]
HOST_DATA 0 areq->slen 0-u32max[c]
HOST_DATA 0 areq->src->length 0-2147483646[c]
USER_DATA 0 areq->chain.ssg.length 128-4095[c]
USER_DATA 0 areq->chain.ssg.offset 2-4095[c][u]
USER_DATA 0 areq->dlen 64-4031[c]
USER_DATA 0 areq->slen 128-4095[c]
USER_DATA 0 areq->src->length 128-4095[c]
USER_DATA 0 areq->src->offset 2-4095[c][u]
NO_OVERFLOW_SIMPLE 0 areq->chain.dsg.length
NO_OVERFLOW_SIMPLE 0 areq->dst->length
HALF_LOCKED2 &acomp_ctx->mutex

drivers/crypto/intel/qat/qat_common/qat_comp_algs.c qat_comp_alg_decompress() -> qat_comp_alg_compress_decompress()

Type Parameter Key Value
PARAM_VALUE 0 areq 4096-ptr_max
PARAM_VALUE 1 dir 0
PARAM_VALUE 2 shdr 0
PARAM_VALUE 3 sftr 0
PARAM_VALUE 4 dhdr 0
PARAM_VALUE 5 dftr 0
BUF_SIZE 0 areq (-1),176
BUF_SIZE 0 areq (-1),176
CAPPED_DATA 0 areq 1
DATA_SOURCE 0 areq $0
NOSPEC 0 areq->slen
NOSPEC 0 areq->src->length
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 areq->dlen 0-2147483646[c]
HOST_DATA 0 areq->slen 0-u32max[c]
USER_DATA 0 areq->chain.ssg.length 128-4095[c]
USER_DATA 0 areq->chain.ssg.offset 2-4095[c][u]
USER_DATA 0 areq->dlen 64-4031[c]
USER_DATA 0 areq->slen 128-4095[c]
USER_DATA 0 areq->src->length 128-4095[c]
USER_DATA 0 areq->src->offset 2-4095[c][u]
NO_OVERFLOW_SIMPLE 0 areq->chain.dsg.length
NO_OVERFLOW_SIMPLE 0 areq->dst->length
HALF_LOCKED2 &acomp_ctx->mutex

drivers/crypto/intel/qat/qat_common/qat_comp_algs.c qat_comp_alg_zstd_decompress() -> qat_comp_alg_compress_decompress()

Type Parameter Key Value
PARAM_VALUE 0 areq 4096-ptr_max
PARAM_VALUE 0 areq->src 4096-ptr_max
PARAM_VALUE 1 dir 0
PARAM_VALUE 2 shdr 0
PARAM_VALUE 3 sftr 0
PARAM_VALUE 4 dhdr 0
PARAM_VALUE 5 dftr 0
BUF_SIZE 0 areq (-1),176
BUF_SIZE 0 areq (-1),176
CAPPED_DATA 0 areq 1
DATA_SOURCE 0 areq $0
NOSPEC 0 areq->slen
NOSPEC 0 areq->src->length
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 areq->dlen 0-2147483646[c]
HOST_DATA 0 areq->slen 0-u32max[c]
USER_DATA 0 areq->chain.ssg.length 128-4095[c]
USER_DATA 0 areq->chain.ssg.offset 2-4095[c][u]
USER_DATA 0 areq->dlen 64-4031[c]
USER_DATA 0 areq->slen 128-4095[c]
USER_DATA 0 areq->src->length 128-4095[c]
USER_DATA 0 areq->src->offset 2-4095[c][u]
NO_OVERFLOW_SIMPLE 0 areq->chain.dsg.length
NO_OVERFLOW_SIMPLE 0 areq->dst->length
HALF_LOCKED2 &acomp_ctx->mutex