Documented in 1 files:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/ubifs/compress.c acomp_request_set_dst_folio() -> acomp_request_set_dst_sg()

Type Parameter Key Value
PARAM_VALUE 0 req 7922442154943987712
PARAM_VALUE 0 req->base.flags 2,4-3100
PARAM_VALUE 1 dst 7922442154943987832
PARAM_VALUE 2 dlen 4096
BUF_SIZE 0 req 176
DATA_SOURCE 0 req $0
DATA_SOURCE 2 dlen $3
MEM_ZERO 0 &req->chain.dsg
MEM_ZERO 1 dst
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &c->bu_mutex
HALF_LOCKED2 &ui->ui_mutex

crypto/acompress.c acomp_virt_to_sg() -> acomp_request_set_dst_sg()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->base.flags 8-u32max
PARAM_VALUE 1 dst 4096-ptr_max
BUF_SIZE 0 req (-1),176
BUF_SIZE 0 req (-1),176
DATA_SOURCE 0 req $0
NOSPEC 0 req->slen
NOSPEC 0 req->src->length
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 req->dlen 0-2147483646[c]
HOST_DATA 0 req->slen 0-u32max[c]
HOST_DATA 2 dlen 0-2147483646[c]
USER_DATA 0 req->chain.ssg.length 128-4095[c]
USER_DATA 0 req->chain.ssg.offset 2-4095[c][u]
USER_DATA 0 req->dlen 64-4031[c]
USER_DATA 0 req->slen 128-4095[c]
USER_DATA 0 req->src->length 128-4095[c]
USER_DATA 0 req->src->offset 2-4095[c][u]
USER_DATA 2 dlen 64-4031[c]
NO_OVERFLOW_SIMPLE 0 req->chain.dsg.length
NO_OVERFLOW_SIMPLE 0 req->dst->length
NO_OVERFLOW_SIMPLE 1 dst->length
UNITS 2 dlen unit_byte
HALF_LOCKED2 &acomp_ctx->mutex