xdr_stream_subsegment identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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linux

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Documented in 1 files:

net/sunrpc/xdr.c, line 1914

Defined in 1 files as a prototype:

include/linux/sunrpc/xdr.h, line 279 (as a prototype)

Defined in 1 files as a function:

net/sunrpc/xdr.c, line 1929 (as a function)

Referenced in 5 files:

Smatch caller information:

fs/nfsd/nfsxdr.c nfssvc_decode_writeargs() -> xdr_stream_subsegment()

Type	Parameter	Key	Value
PARAM_VALUE	0	xdr	4096-ptr_max
PARAM_VALUE	0	xdr->iov	0,4096-ptr_max
PARAM_VALUE	0	xdr->page_kaddr	0
PARAM_VALUE	0	xdr->page_ptr	0,4096-ptr_max
PARAM_VALUE	1	subbuf	4096-ptr_max
PARAM_VALUE	2	nbytes	0-8192
DATA_SOURCE	0	xdr	$1
FUZZY_MAX	2	nbytes	8192
HARD_MAX	2	nbytes	8192
USER_DATA	2	nbytes	0-8192

fs/nfsd/nfs3xdr.c nfs3svc_decode_writeargs() -> xdr_stream_subsegment()

Type	Parameter	Key	Value
PARAM_VALUE	0	xdr	4096-ptr_max
PARAM_VALUE	0	xdr->iov	0,4096-ptr_max
PARAM_VALUE	0	xdr->page_kaddr	0
PARAM_VALUE	0	xdr->page_ptr	0,4096-ptr_max
PARAM_VALUE	1	subbuf	4096-ptr_max
CAPPED_DATA	2	nbytes	1
DATA_SOURCE	0	xdr	$1
USER_DATA	2	nbytes	0-s32max[c]

fs/nfs/nfs4xdr.c decode_read_plus_segment() -> xdr_stream_subsegment()

Type	Parameter	Key	Value
PARAM_VALUE	0	xdr	8277573992891842560
PARAM_VALUE	0	xdr->buf	4096-ptr_max
PARAM_VALUE	0	xdr->iov	0,4096-ptr_max
PARAM_VALUE	0	xdr->page_kaddr	0
PARAM_VALUE	0	xdr->page_ptr	0,4096-ptr_max
PARAM_VALUE	1	subbuf	320684816455651328
DATA_SOURCE	0	xdr	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	2	nbytes	0,4-u32max[c]

fs/nfsd/nfs4xdr.c nfsd4_decode_layoutupdate4() -> xdr_stream_subsegment()

Type	Parameter	Key	Value
PARAM_VALUE	0	xdr	4096-ptr_max
PARAM_VALUE	0	xdr->iov	0,4096-ptr_max
PARAM_VALUE	0	xdr->page_kaddr	0
PARAM_VALUE	0	xdr->page_ptr	0,4096-ptr_max
PARAM_VALUE	1	subbuf	4096-ptr_max
MEM_ZERO	1	subbuf
USER_DATA	2	nbytes	0-u32max

fs/nfsd/nfs4xdr.c nfsd4_decode_setxattr() -> xdr_stream_subsegment()

Type	Parameter	Key	Value
PARAM_VALUE	0	xdr	4096-ptr_max
PARAM_VALUE	0	xdr->iov	0,4096-ptr_max
PARAM_VALUE	0	xdr->page_kaddr	0
PARAM_VALUE	0	xdr->page_ptr	0,4096-ptr_max
PARAM_VALUE	1	subbuf	500023091993358336
PARAM_VALUE	2	nbytes	1-65536
CAPPED_DATA	2	nbytes	1
USER_DATA	2	nbytes	1-65536[c]

fs/nfsd/nfs4xdr.c nfsd4_decode_write() -> xdr_stream_subsegment()

Type	Parameter	Key	Value
PARAM_VALUE	0	xdr	4096-ptr_max
PARAM_VALUE	0	xdr->iov	0,4096-ptr_max
PARAM_VALUE	0	xdr->page_kaddr	0
PARAM_VALUE	0	xdr->page_ptr	0,4096-ptr_max
PARAM_VALUE	1	subbuf	4096-ptr_max
USER_DATA	2	nbytes	0-u32max