ceph_pagelist_encode_32 identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

include/linux/ceph/pagelist.h, line 35 (as a function)

Referenced in 5 files:

Smatch caller information:

fs/ceph/mds_client.c ceph_pagelist_encode_string() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	0	pl	4096-ptr_max
PARAM_VALUE	0	pl->head.prev	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	pl->mapped_tail	18379471554275704832,18446612682070032384
PARAM_VALUE	1	v	0
DATA_SOURCE	0	pl	$0
DATA_SOURCE	1	v	$2
RX_PATH
TASK_NOT_RUNNING
UNITS	1	v	unit_byte
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&mdsc->snap_rwsem
HALF_LOCKED2		&s->lock
HALF_LOCKED2		&session->s_mutex

fs/ceph/mds_client.c encode_snap_realms() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
LOCK2		&mdsc->snap_rwsem
LOCK2		&session->s_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct ceph_mds_client)->snap_rwsem
TYPE_LOCK		(struct ceph_mds_session)->s_mutex

fs/ceph/mds_client.c encode_snap_realms() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	0	pl	4096-ptr_max
PARAM_VALUE	0	pl->head.prev	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	pl->mapped_tail	18379471554275704832,18446612682070032384
PARAM_VALUE	1	v	24
NOCHECK_CALL
UNITS	1	v	unit_byte
LOCK2		&mdsc->snap_rwsem
LOCK2		&session->s_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct ceph_mds_client)->snap_rwsem
TYPE_LOCK		(struct ceph_mds_session)->s_mutex

fs/ceph/mds_client.c reconnect_caps_cb() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	0	pl	4096-ptr_max
PARAM_VALUE	0	pl->head.prev	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	pl->mapped_tail	18379471554275704832,18446612682070032384
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&mdsc->snap_rwsem
HALF_LOCKED2		&s->lock
HALF_LOCKED2		&session->s_mutex

fs/ceph/mds_client.c send_mds_reconnect() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	0	pl	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->head.next	4096-ptr_max
PARAM_VALUE	0	pl->head.next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->length	0
PARAM_VALUE	0	pl->mapped_tail	0
PARAM_VALUE	0	pl->num_pages_free	0
PARAM_VALUE	0	pl->refcnt.refs.counter	1
PARAM_VALUE	0	pl->room	0
PARAM_VALUE	1	v	0
BUF_SIZE	0	pl	72
DATA_SOURCE	0	pl	r ceph_pagelist_alloc
LOCK2		&mdsc->snap_rwsem
LOCK2		&session->s_mutex
TYPE_LOCK		(struct ceph_mds_client)->snap_rwsem
TYPE_LOCK		(struct ceph_mds_session)->s_mutex

fs/ceph/mds_client.c send_reconnect_partial() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	0	pl	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->head.next	4096-ptr_max
PARAM_VALUE	0	pl->head.next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->length	0
PARAM_VALUE	0	pl->mapped_tail	0
PARAM_VALUE	0	pl->num_pages_free	0
PARAM_VALUE	0	pl->refcnt.refs.counter	1
PARAM_VALUE	0	pl->room	0
PARAM_VALUE	1	v	0
BUF_SIZE	0	pl	72
DATA_SOURCE	0	pl	r ceph_pagelist_alloc
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&mdsc->snap_rwsem
HALF_LOCKED2		&session->s_mutex

fs/ceph/mds_client.c send_reconnect_partial() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	1	v	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&mdsc->snap_rwsem
HALF_LOCKED2		&session->s_mutex

fs/ceph/mds_client.c send_reconnect_partial() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	0	pl	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->head.next	4096-ptr_max
PARAM_VALUE	0	pl->head.next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->mapped_tail	0,18379471554275704832,18446612682070032384
PARAM_VALUE	0	pl->refcnt.refs.counter	1
PARAM_VALUE	1	v	0
BUF_SIZE	0	pl	72
DATA_SOURCE	0	pl	r ceph_pagelist_alloc
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&mdsc->snap_rwsem
HALF_LOCKED2		&session->s_mutex

fs/ceph/acl.c ceph_pagelist_encode_string() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	0	pl	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->head.next	4096-ptr_max
PARAM_VALUE	0	pl->head.next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next	1-u64max
PARAM_VALUE	0	pl->head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->mapped_tail	0,18379471554275704832,18446612682070032384
PARAM_VALUE	0	pl->refcnt.refs.counter	1
PARAM_VALUE	1	v	23-24
BUF_SIZE	0	pl	72
DATA_SOURCE	0	pl	$0
DATA_SOURCE	1	v	$2
STR_LEN	0	pl	23-24
STR_LEN	0	pl	23-24
HARD_MAX	1	v	24
RX_PATH
TASK_NOT_RUNNING

fs/ceph/acl.c ceph_pre_init_acls() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	0	pl	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->head.next	4096-ptr_max
PARAM_VALUE	0	pl->head.next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->length	0
PARAM_VALUE	0	pl->mapped_tail	0
PARAM_VALUE	0	pl->refcnt.refs.counter	1
PARAM_VALUE	0	pl->room	0
PARAM_VALUE	1	v	1-2
BUF_SIZE	0	pl	72
DATA_SOURCE	0	pl	r ceph_pagelist_alloc
FUZZY_MAX	1	v	2
HARD_MAX	1	v	2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/ceph/acl.c ceph_pre_init_acls() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	0	pl	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->head.next	4096-ptr_max
PARAM_VALUE	0	pl->head.next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next	1-u64max
PARAM_VALUE	0	pl->head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->mapped_tail	0,18379471554275704832,18446612682070032384
PARAM_VALUE	0	pl->refcnt.refs.counter	1
PARAM_VALUE	1	v	0-4000000
BUF_SIZE	0	pl	72
DATA_SOURCE	0	pl	r ceph_pagelist_alloc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/ceph/acl.c ceph_pre_init_acls() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	0	pl	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->head.next	4096-ptr_max
PARAM_VALUE	0	pl->head.next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next	1-u64max
PARAM_VALUE	0	pl->head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->mapped_tail	0,18379471554275704832,18446612682070032384
PARAM_VALUE	0	pl->refcnt.refs.counter	1
PARAM_VALUE	1	v	0-4000000
BUF_SIZE	0	pl	72
DATA_SOURCE	0	pl	r ceph_pagelist_alloc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/ceph/xattr.c ceph_security_init_secctx() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	0	pl	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->head.next	4096-ptr_max
PARAM_VALUE	0	pl->head.next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->length	0
PARAM_VALUE	0	pl->mapped_tail	0
PARAM_VALUE	0	pl->refcnt.refs.counter	1
PARAM_VALUE	0	pl->room	0
PARAM_VALUE	1	v	1
BUF_SIZE	0	pl	72
DATA_SOURCE	0	pl	r ceph_pagelist_alloc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&dentry->d_lockref.lock

fs/ceph/xattr.c ceph_security_init_secctx() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	0	pl	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next	4096-ptr_max
PARAM_VALUE	0	pl->head.next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev	4096-ptr_max
PARAM_VALUE	0	pl->mapped_tail	0,18379471554275704832,18446612682070032384
PARAM_VALUE	0	pl->refcnt.refs.counter	1
PARAM_VALUE	1	v	0-1010101
BUF_SIZE	0	pl	(-1),72
BUF_SIZE	0	pl	(-1),72
CAPPED_DATA	0	pl->head.next	1
CAPPED_DATA	0	pl->head.prev	1
CAPPED_DATA	1	v	1
DATA_SOURCE	1	v	r __fortify_strlen
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&dentry->d_lockref.lock

fs/ceph/xattr.c ceph_security_init_secctx() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	0	pl	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next	4096-ptr_max
PARAM_VALUE	0	pl->head.next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	pl->mapped_tail	0,18379471554275704832,18446612682070032384
PARAM_VALUE	0	pl->refcnt.refs.counter	1
PARAM_VALUE	1	v	0
BUF_SIZE	0	pl	(-1),72
BUF_SIZE	0	pl	(-1),72
CAPPED_DATA	0	pl->head.next	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	v	unit_byte
HALF_LOCKED2		&dentry->d_lockref.lock

net/ceph/osd_client.c ceph_osdc_notify() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	0	pl	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->head.next	4096-ptr_max
PARAM_VALUE	0	pl->head.next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->length	0
PARAM_VALUE	0	pl->mapped_tail	0
PARAM_VALUE	0	pl->num_pages_free	0
PARAM_VALUE	0	pl->refcnt.refs.counter	1
PARAM_VALUE	0	pl->room	0
PARAM_VALUE	1	v	1
BUF_SIZE	0	pl	72
DATA_SOURCE	0	pl	r ceph_pagelist_alloc
HALF_LOCKED2		&pool->lock

net/ceph/osd_client.c ceph_osdc_notify() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	0	pl	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->head.next	4096-ptr_max
PARAM_VALUE	0	pl->head.next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->mapped_tail	0,18379471554275704832,18446612682070032384
PARAM_VALUE	0	pl->refcnt.refs.counter	1
PARAM_VALUE	1	v	5
BUF_SIZE	0	pl	72
DATA_SOURCE	0	pl	r ceph_pagelist_alloc
DATA_SOURCE	1	v	$5
HALF_LOCKED2		&pool->lock

net/ceph/osd_client.c ceph_osdc_notify() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	0	pl	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->head.next	4096-ptr_max
PARAM_VALUE	0	pl->head.next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->mapped_tail	0,18379471554275704832,18446612682070032384
PARAM_VALUE	0	pl->refcnt.refs.counter	1
PARAM_VALUE	1	v	26
BUF_SIZE	0	pl	72
DATA_SOURCE	0	pl	r ceph_pagelist_alloc
DATA_SOURCE	1	v	$4
UNITS	1	v	unit_byte
HALF_LOCKED2		&pool->lock

net/ceph/osd_client.c osd_req_op_notify_ack_init() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	0	pl	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->head.next	4096-ptr_max
PARAM_VALUE	0	pl->head.next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->mapped_tail	0,18379471554275704832,18446612682070032384
PARAM_VALUE	0	pl->refcnt.refs.counter	1
PARAM_VALUE	1	v	0,10
BUF_SIZE	0	pl	72
DATA_SOURCE	0	pl	r ceph_pagelist_alloc
DATA_SOURCE	1	v	$5
BIT_INFO	1	v	0x0,0xa
UNITS	1	v	unit_byte
LOCK2		&pool->lock

net/ceph/osd_client.c osd_req_op_notify_ack_init() -> ceph_pagelist_encode_32()

Type	Parameter	Key	Value
PARAM_VALUE	0	pl	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.next->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->free_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->head.next	4096-ptr_max
PARAM_VALUE	0	pl->head.next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	pl->head.prev->prev	4096-ptr_max
PARAM_VALUE	0	pl->mapped_tail	0,18379471554275704832,18446612682070032384
PARAM_VALUE	0	pl->refcnt.refs.counter	1
PARAM_VALUE	1	v	0
BUF_SIZE	0	pl	72
DATA_SOURCE	0	pl	r ceph_pagelist_alloc
LOCK2		&pool->lock