Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 7 files:

Smatch caller information:

security/apparmor/apparmorfs.c decompress_zstd() -> zstd_init_dctx()

Type Parameter Key Value
PARAM_VALUE 0 workspace 1-18446744073709551614
PARAM_VALUE 1 workspace_size 95960
BUF_SIZE 0 workspace 95960
BUF_SIZE 0 workspace 95960
DATA_SOURCE 0 workspace r __kvmalloc_node_noprof
DATA_SOURCE 1 workspace_size r zstd_dctx_workspace_bound
RX_PATH
TASK_NOT_RUNNING
UNITS 1 workspace_size unit_byte
BYTE_COUNT 0 ==workspace1 8050

crypto/zstd.c zstd_decompress_one() -> zstd_init_dctx()

Type Parameter Key Value
PARAM_VALUE 0 workspace 4096-ptr_max
PARAM_VALUE 1 workspace_size 95960-u64max
RX_PATH
TASK_NOT_RUNNING
LOCK2 bh
HALF_LOCKED2 &acomp_ctx->mutex

drivers/block/zram/backend_zstd.c zstd_create() -> zstd_init_dctx()

Type Parameter Key Value
PARAM_VALUE 0 workspace 1-u64max
PARAM_VALUE 1 workspace_size 95960
BUF_SIZE 0 workspace 95960
BUF_SIZE 0 workspace 95960
DATA_SOURCE 0 workspace r vzalloc_noprof
DATA_SOURCE 1 workspace_size r zstd_dctx_workspace_bound
BYTE_COUNT 0 ==workspace1 8050

drivers/base/firmware_loader/main.c fw_decompress_zstd() -> zstd_init_dctx()

Type Parameter Key Value
PARAM_VALUE 0 workspace 1-18446744073709551614
PARAM_VALUE 1 workspace_size 95960
BUF_SIZE 0 workspace 95960
BUF_SIZE 0 workspace 95960
DATA_SOURCE 0 workspace r __kvmalloc_node_noprof
DATA_SOURCE 1 workspace_size r zstd_dctx_workspace_bound
RX_PATH
UNITS 1 workspace_size unit_byte
BYTE_COUNT 0 ==workspace1 8050

lib/decompress_unzstd.c decompress_single() -> zstd_init_dctx()

Type Parameter Key Value
PARAM_VALUE 1 workspace_size 95960
BUF_SIZE 0 workspace 95960
BUF_SIZE 0 workspace 95960
DATA_SOURCE 0 workspace r vmalloc_noprof
DATA_SOURCE 1 workspace_size r zstd_dctx_workspace_bound
RX_PATH
TASK_NOT_RUNNING
BYTE_COUNT 0 ==workspace1 8050