afs_extract_begin identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

fs/afs/internal.h, line 1435 (as a function)

Referenced in 4 files:

Smatch caller information:

fs/afs/yfsclient.c afs_extract_to_buf() -> afs_extract_begin()

Type	Parameter	Key	Value
PARAM_VALUE	0	call	3795422845935554560,4743287626251497472,7341752082181083136,9212722471479562240
PARAM_VALUE	0	call->iov_len	0,4-256
PARAM_VALUE	2	size	0,4-256
BUF_SIZE	0	call->iter	(-1),40
BUF_SIZE	0	call->ret_vldb	(-1),392
BUF_SIZE	0	call->type	(-1),64
BUF_SIZE	1	buf	1-24576
DATA_SOURCE	0	call	$0
DATA_SOURCE	2	size	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	call->count	0-255
USER_DATA	0	call->count2	0-u32max
USER_DATA	0	call->iov_len	0,4-256[c]
USER_DATA	0	call->operation_ID	204-206,213-214,64204,65538
USER_DATA	2	size	0,4-256[c]
NO_OVERFLOW_SIMPLE	0	call->key->quotalen
NO_OVERFLOW_SIMPLE	0	call->request
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_buffer
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_len
UNITS	2	size	unit_byte

fs/afs/yfsclient.c afs_extract_to_tmp() -> afs_extract_begin()

Type	Parameter	Key	Value
PARAM_VALUE	0	call	3795422845935554560,4743287626251497472,7341752082181083136
PARAM_VALUE	0	call->iov_len	4
PARAM_VALUE	2	size	4
BUF_SIZE	0	call->ret_vldb	(-1),392
BUF_SIZE	0	call->type	(-1),64
BUF_SIZE	1	buf	4
DATA_SOURCE	0	call	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	call->count	0-255
USER_DATA	0	call->count2	0-u32max
USER_DATA	0	call->operation_ID	204-206,213-214,64204,65538
NO_OVERFLOW_SIMPLE	0	call->buffer
NO_OVERFLOW_SIMPLE	0	call->key->quotalen
NO_OVERFLOW_SIMPLE	0	call->request
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_buffer
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_len
UNITS	2	size	unit_byte

fs/afs/yfsclient.c afs_extract_to_tmp64() -> afs_extract_begin()

Type	Parameter	Key	Value
PARAM_VALUE	0	call	9212722471479562240
PARAM_VALUE	0	call->iov_len	8
PARAM_VALUE	1	buf	9212722471479562912
PARAM_VALUE	2	size	8
BUF_SIZE	0	call->ret_vldb	(-1),392
BUF_SIZE	0	call->type	(-1),64
BUF_SIZE	1	buf	8
DATA_SOURCE	0	call	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	call->operation_ID	204-206,213-214,64204,65538
NO_OVERFLOW_SIMPLE	0	call->buffer
NO_OVERFLOW_SIMPLE	0	call->key->quotalen
NO_OVERFLOW_SIMPLE	0	call->request
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_buffer
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_len
UNITS	2	size	unit_byte

fs/afs/yfsclient.c yfs_deliver_fs_fetch_opaque_acl() -> afs_extract_begin()

Type	Parameter	Key	Value
PARAM_VALUE	0	call	6585782510085709824
BUF_SIZE	0	call->ret_vldb	(-1),392
BUF_SIZE	0	call->type	(-1),64
BUF_SIZE	1	buf	0-u32max
DATA_SOURCE	0	call	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	call->count2	0-u32max
USER_DATA	0	call->iov_len	0-17179869179,18446744073709486082-u64max
USER_DATA	0	call->operation_ID	204-206,213-214,64204,65538
USER_DATA	0	call->rxcall->rx_pkt_len	1-65534[c][u]
USER_DATA	0	call->rxcall->rx_pkt_offset	0-u16max[c][u]
NO_OVERFLOW_SIMPLE	0	call->key->quotalen
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_buffer
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_len

fs/afs/yfsclient.c yfs_deliver_fs_fetch_opaque_acl() -> afs_extract_begin()

Type	Parameter	Key	Value
PARAM_VALUE	0	call	6585782510085709824
BUF_SIZE	0	call->ret_vldb	(-1),392
BUF_SIZE	0	call->type	(-1),64
BUF_SIZE	1	buf	0-u32max
DATA_SOURCE	0	call	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	call->count2	0-u32max
USER_DATA	0	call->iov_len	0-17179869179,18446744073709486082-u64max
USER_DATA	0	call->operation_ID	204-206,213-214,64204,65538
USER_DATA	0	call->rxcall->rx_pkt_len	1-65534[c][u]
USER_DATA	0	call->rxcall->rx_pkt_offset	0-u16max[c][u]
NO_OVERFLOW_SIMPLE	0	call->key->quotalen
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_buffer
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_len

fs/afs/vlclient.c afs_deliver_yfsvl_get_cell_name() -> afs_extract_begin()

Type	Parameter	Key	Value
PARAM_VALUE	0	call	5585205693241782272
PARAM_VALUE	1	buf	4096-ptr_max
PARAM_VALUE	2	size	0-256
BUF_SIZE	0	call->ret_str	1-257
BUF_SIZE	0	call->ret_vldb	(-1),392
BUF_SIZE	0	call->type	(-1),64
BUF_SIZE	1	buf	1-257
DATA_SOURCE	0	call	$0
DATA_SOURCE	1	buf	r _kmalloc_noprof
TERMINATED	0	call->ret_str	1
TERMINATED	1	buf	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	call->count	0-256
USER_DATA	0	call->count2	0-256,4294967040-u32max
USER_DATA	0	call->iov_len	0-17179869179,18446744073709486082-u64max
USER_DATA	0	call->operation_ID	204-206,213-214,64204,65538
USER_DATA	0	call->rxcall->rx_pkt_len	1-65534[c][u]
USER_DATA	0	call->rxcall->rx_pkt_offset	0-u16max[c][u]
USER_DATA	2	size	0-256
NO_OVERFLOW_SIMPLE	0	call->key->quotalen
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_buffer
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_len
ELEM_LAST	1	==buf2	8052

fs/afs/vlclient.c afs_extract_to_buf() -> afs_extract_begin()

Type	Parameter	Key	Value
PARAM_VALUE	0	call	638665121030660096,2128391457273053184
PARAM_VALUE	0	call->iov_len	0-16,24,28-u32max
PARAM_VALUE	2	size	0-16,24,28-u32max
BUF_SIZE	0	call->ret_alist	(-1),56-1080
BUF_SIZE	0	call->ret_vldb	(-1),392
BUF_SIZE	0	call->type	(-1),64
BUF_SIZE	1	buf	1-24576
CAPPED_DATA	0	call->iov_len	1
CAPPED_DATA	2	size	1
CAPPED_DATA	2	size	1
DATA_SOURCE	0	call	$0
DATA_SOURCE	2	size	$1
FUZZY_MAX	2	size	24
NOSPEC	0	call->count
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	call->count	0-u32max
USER_DATA	0	call->count2	0-u32max[c]
USER_DATA	0	call->iov_len	0-12[c]
USER_DATA	0	call->operation_ID	204-206,213-214,64204,65538
USER_DATA	0	call->ret_alist->max_addrs	0-64[c]
USER_DATA	0	call->ret_alist->version	0-u32max
USER_DATA	2	size	0-12[c]
NO_OVERFLOW_SIMPLE	0	call->buffer
NO_OVERFLOW_SIMPLE	0	call->key->quotalen
NO_OVERFLOW_SIMPLE	0	call->request
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_buffer
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_len
NO_OVERFLOW_SIMPLE	1	buf
UNITS	2	size	unit_byte

fs/afs/vlclient.c afs_extract_to_tmp() -> afs_extract_begin()

Type	Parameter	Key	Value
PARAM_VALUE	0	call	2914624399687364608,5087260450195410944
PARAM_VALUE	0	call->iov_len	4
PARAM_VALUE	2	size	4
BUF_SIZE	0	call->ret_vldb	(-1),392
BUF_SIZE	0	call->type	(-1),64
BUF_SIZE	1	buf	4
DATA_SOURCE	0	call	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	call->operation_ID	204-206,213-214,64204,65538
NO_OVERFLOW_SIMPLE	0	call->buffer
NO_OVERFLOW_SIMPLE	0	call->key->quotalen
NO_OVERFLOW_SIMPLE	0	call->request
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_buffer
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_len
UNITS	2	size	unit_byte

fs/afs/rxrpc.c afs_extract_to_buf() -> afs_extract_begin()

Type	Parameter	Key	Value
PARAM_VALUE	0	call	4096-ptr_max
PARAM_VALUE	0	call->iov_len	0-u32max
PARAM_VALUE	2	size	0-u32max
BUF_SIZE	0	call	696
BUF_SIZE	0	call->buffer	(-1),24,28,56,64,84,104,108,120,144,152,160,192,204,216,248,272,288,376,504,1025,1048
BUF_SIZE	1	buf	(-1),24,28,56,64,84,104,108,120,144,152,160,192,204,216,248,272,288,376,504,1025,1048
BUF_SIZE	1	buf	(-1),24,28,56,64,84,104,108,120,144,152,160,192,204,216,248,272,288,376,504,1025,1048
DATA_SOURCE	0	call	$0
DATA_SOURCE	2	size	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	2	size	unit_byte
HALF_LOCKED2		&net->cells_alias_lock
HALF_LOCKED2		&pool->lock

fs/afs/rxrpc.c afs_extract_to_tmp() -> afs_extract_begin()

Type	Parameter	Key	Value
PARAM_VALUE	0	call	4096-ptr_max
PARAM_VALUE	0	call->iov_len	4
PARAM_VALUE	2	size	4
BUF_SIZE	0	call	696
BUF_SIZE	0	call->type	64
BUF_SIZE	1	buf	4
DATA_SOURCE	0	call	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	2	size	unit_byte
HALF_LOCKED2		global &pernet_ops_rwsem

fs/afs/fsclient.c afs_deliver_fs_fetch_acl() -> afs_extract_begin()

Type	Parameter	Key	Value
PARAM_VALUE	0	call	4081043541591080960
BUF_SIZE	0	call->ret_vldb	(-1),392
BUF_SIZE	0	call->type	(-1),64
BUF_SIZE	1	buf	0-u32max
DATA_SOURCE	0	call	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	call->count2	0-u32max
USER_DATA	0	call->iov_len	0-17179869179,18446744073709486082-u64max
USER_DATA	0	call->operation_ID	204-206,213-214,64204,65538
USER_DATA	0	call->rxcall->rx_pkt_len	1-65534[c][u]
USER_DATA	0	call->rxcall->rx_pkt_offset	0-u16max[c][u]
NO_OVERFLOW_SIMPLE	0	call->key->quotalen
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_buffer
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_len

fs/afs/fsclient.c afs_extract_to_buf() -> afs_extract_begin()

Type	Parameter	Key	Value
PARAM_VALUE	0	call	4096-ptr_max
PARAM_VALUE	0	call->iov_len	0,4-256
PARAM_VALUE	2	size	0,4-256
BUF_SIZE	0	call->iter	(-1),40
BUF_SIZE	0	call->ret_vldb	(-1),392
BUF_SIZE	0	call->type	(-1),64
BUF_SIZE	1	buf	1-24576
CAPPED_DATA	0	call	1
DATA_SOURCE	0	call	$0
DATA_SOURCE	2	size	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	call->count	0-255
USER_DATA	0	call->count2	0-u32max
USER_DATA	0	call->iov_len	0,4-256[c]
USER_DATA	0	call->operation_ID	204-206,213-214,64204,65538
USER_DATA	2	size	0,4-256[c]
NO_OVERFLOW_SIMPLE	0	call->key->quotalen
NO_OVERFLOW_SIMPLE	0	call->request
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_buffer
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_len

fs/afs/fsclient.c afs_extract_to_tmp() -> afs_extract_begin()

Type	Parameter	Key	Value
PARAM_VALUE	0	call	4096-ptr_max
PARAM_VALUE	0	call->iov_len	4
PARAM_VALUE	2	size	4
BUF_SIZE	0	call->ret_vldb	(-1),392
BUF_SIZE	0	call->type	(-1),64
BUF_SIZE	1	buf	4
DATA_SOURCE	0	call	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	call->count	0-u32max
USER_DATA	0	call->count2	1-u32max
USER_DATA	0	call->operation_ID	204-206,213-214,64204,65538
NO_OVERFLOW_SIMPLE	0	call->buffer
NO_OVERFLOW_SIMPLE	0	call->key->quotalen
NO_OVERFLOW_SIMPLE	0	call->request
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_buffer
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_len
UNITS	2	size	unit_byte

fs/afs/fsclient.c afs_extract_to_tmp64() -> afs_extract_begin()

Type	Parameter	Key	Value
PARAM_VALUE	0	call	4096-ptr_max
PARAM_VALUE	0	call->iov_len	8
PARAM_VALUE	1	buf	4096-ptr_max
PARAM_VALUE	2	size	8
BUF_SIZE	0	call->ret_vldb	(-1),392
BUF_SIZE	0	call->type	(-1),64
BUF_SIZE	1	buf	8
DATA_SOURCE	0	call	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	call->buffer
NO_OVERFLOW_SIMPLE	0	call->key->quotalen
NO_OVERFLOW_SIMPLE	0	call->request
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_buffer
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_len
UNITS	2	size	unit_byte

fs/afs/cmservice.c afs_extract_to_buf() -> afs_extract_begin()

Type	Parameter	Key	Value
PARAM_VALUE	0	call	583521209745301504
PARAM_VALUE	0	call->iov_len	0-24576
PARAM_VALUE	1	buf	16,4096-ptr_max
PARAM_VALUE	2	size	0-24576
BUF_SIZE	0	call->buffer	0-24576
BUF_SIZE	0	call->ret_vldb	(-1),392
BUF_SIZE	0	call->type	(-1),64
BUF_SIZE	1	buf	0-24576
BUF_SIZE	1	buf	0-24576
DATA_SOURCE	0	call	$0
DATA_SOURCE	2	size	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	call->count	0-1024
USER_DATA	0	call->iov_len	0-24576[c]
USER_DATA	0	call->operation_ID	204-206,213-214,64204,65538
USER_DATA	2	size	0-24576[c]
NO_OVERFLOW_SIMPLE	0	call->key->quotalen
NO_OVERFLOW_SIMPLE	0	call->request
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_buffer
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_len

fs/afs/cmservice.c afs_extract_to_tmp() -> afs_extract_begin()

Type	Parameter	Key	Value
PARAM_VALUE	0	call	583521209745301504
PARAM_VALUE	0	call->iov_len	4
PARAM_VALUE	2	size	4
BUF_SIZE	0	call->buffer	(-1)-24576
BUF_SIZE	0	call->request	(-1)-24576
BUF_SIZE	0	call->ret_vldb	(-1),392
BUF_SIZE	0	call->type	(-1),64
BUF_SIZE	1	buf	4
DATA_SOURCE	0	call	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	call->count	0-1024
USER_DATA	0	call->operation_ID	204-206,213-214,64204,65538
NO_OVERFLOW_SIMPLE	0	call->buffer
NO_OVERFLOW_SIMPLE	0	call->key->quotalen
NO_OVERFLOW_SIMPLE	0	call->request
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_buffer
NO_OVERFLOW_SIMPLE	0	call->rxcall->rx_dec_len
UNITS	2	size	unit_byte