Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 6 files:

Smatch caller information:

net/sunrpc/auth_gss/svcauth_gss.c svcauth_gss_unwrap_integ() -> read_bytes_from_xdr_buf()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 3 len 0-40
BUF_SIZE 2 obj 40
FUZZY_MAX 3 len 40
HARD_MAX 3 len 40
USER_DATA 1 base 0-u32max
UNITS 1 base unit_byte
UNITS 2 obj unit_byte
UNITS 3 len unit_byte

fs/nfsd/nfs4state.c nfsd4_store_cache_entry() -> read_bytes_from_xdr_buf()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
UNITS 1 base unit_byte
UNITS 3 len unit_byte

net/sunrpc/auth_gss/auth_gss.c gss_unwrap_resp_integ() -> read_bytes_from_xdr_buf()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 2 obj 4096-ptr_max
PARAM_VALUE 3 len 1-4000000
BUF_SIZE 0 buf 72
BUF_SIZE 2 obj 0-u32max
DATA_SOURCE 2 obj r _kmalloc_noprof
BIT_INFO 3 len 0x0,0x3ffffc
RX_PATH
TASK_NOT_RUNNING
USER_DATA 3 len 1-4000000
UNITS 1 base unit_byte
UNITS 2 obj unit_byte
UNITS 3 len unit_byte
HALF_LOCKED2 &pool->lock

net/sunrpc/auth_gss/gss_krb5_wrap.c gss_krb5_unwrap_v2() -> read_bytes_from_xdr_buf()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 0 buf->head 4096-ptr_max
PARAM_VALUE 2 obj 177315907155058688
PARAM_VALUE 3 len 16
BUF_SIZE 2 obj 16
DATA_SOURCE 0 buf $3
RX_PATH
TASK_NOT_RUNNING

net/sunrpc/auth_gss/gss_krb5_wrap.c rotate_buf_a_little() -> read_bytes_from_xdr_buf()

Type Parameter Key Value
PARAM_VALUE 0 buf 3409919786128875520
PARAM_VALUE 0 buf->len 1-u32max
PARAM_VALUE 0 buf->page_base 0-4095
PARAM_VALUE 1 base 0
PARAM_VALUE 2 obj 3818629839592534016
PARAM_VALUE 3 len 1-32
BUF_SIZE 2 obj 32
CAPPED_DATA 0 buf->len 1
CAPPED_DATA 3 len 1
DATA_SOURCE 0 buf $0
DATA_SOURCE 3 len $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

net/sunrpc/auth_gss/gss_krb5_wrap.c rotate_buf_a_little() -> read_bytes_from_xdr_buf()

Type Parameter Key Value
PARAM_VALUE 0 buf 3409919786128875520
PARAM_VALUE 0 buf->len 2-u32max
PARAM_VALUE 0 buf->page_base 0-4095
PARAM_VALUE 1 base 1-32
PARAM_VALUE 2 obj 6781039784638738432
PARAM_VALUE 3 len 1-32
BUF_SIZE 2 obj 32
CAPPED_DATA 0 buf->len 1
CAPPED_DATA 0 buf->page_len 1
CAPPED_DATA 3 len 1
DATA_SOURCE 0 buf $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 3 len unit_byte

net/sunrpc/xdr.c xdr_decode_word() -> read_bytes_from_xdr_buf()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 2 obj 6962911647328690176
PARAM_VALUE 3 len 4
BUF_SIZE 0 buf (-1),72
BUF_SIZE 0 buf (-1),72
BUF_SIZE 2 obj 4
DATA_SOURCE 0 buf $0
DATA_SOURCE 1 base $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 base 0-u32max[u]
UNITS 1 base unit_byte
UNITS 3 len unit_byte

fs/nfsd/nfs4xdr.c nfsd4_encode_operation() -> read_bytes_from_xdr_buf()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 3 len 0-4000000,2147483648-u32max
BUF_SIZE 2 obj 113-s32max,u64max
PREEMPT_ADD
NOCHECK_CALL
UNITS 1 base unit_byte
UNITS 3 len unit_byte
LOCK2 &nn->client_lock
TYPE_LOCK (struct nfsd_net)->client_lock