cache_unregister_net 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 prototype:

include/linux/sunrpc/cache.h, line 242 (as a prototype)

Defined in 1 files as a function:

net/sunrpc/cache.c, line 1723 (as a function)

Referenced in 5 files:

Smatch caller information:

net/sunrpc/auth_gss/svcauth_gss.c rsc_cache_destroy_net() -> cache_unregister_net()

Type	Parameter	Key	Value
PARAM_VALUE	0	cd	4096-ptr_max
PARAM_VALUE	0	cd->hash_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	net	4096-ptr_max
PARAM_VALUE	1	net->gen	4096-ptr_max
BUF_SIZE	1	net	(-1),1-s32max
BUF_SIZE	1	net	(-1),1-s32max
BUF_SIZE	1	net->key_domain	(-1),24
BUF_SIZE	1	net->ucounts	(-1),184
CAPPED_DATA	1	net->gen	1
DATA_SOURCE	1	net	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		global &pernet_ops_rwsem

net/sunrpc/auth_gss/svcauth_gss.c rsi_cache_destroy_net() -> cache_unregister_net()

Type	Parameter	Key	Value
PARAM_VALUE	0	cd	4096-ptr_max
PARAM_VALUE	0	cd->hash_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	net	4096-ptr_max
PARAM_VALUE	1	net->gen	4096-ptr_max
BUF_SIZE	1	net	(-1),1-s32max
BUF_SIZE	1	net	(-1),1-s32max
BUF_SIZE	1	net->key_domain	(-1),24
BUF_SIZE	1	net->ucounts	(-1),184
CAPPED_DATA	1	net->gen	1
DATA_SOURCE	1	net	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		global &pernet_ops_rwsem

fs/nfsd/export.c nfsd_export_init() -> cache_unregister_net()

Type	Parameter	Key	Value
PARAM_VALUE	0	cd	4096-ptr_max
PARAM_VALUE	0	cd->entries	0
PARAM_VALUE	0	cd->hash_table	16,4096-ptr_max
PARAM_VALUE	0	cd->last_close	0
PARAM_VALUE	0	cd->last_warn	(-1)
PARAM_VALUE	0	cd->net	4096-ptr_max
PARAM_VALUE	0	cd->net->gen	4096-ptr_max
PARAM_VALUE	0	cd->next_seqno	1
PARAM_VALUE	0	cd->nextcheck	0
PARAM_VALUE	0	cd->others.next	4096-ptr_max
PARAM_VALUE	0	cd->others.prev	4749729226067046400
PARAM_VALUE	0	cd->others.prev->prev	4749729226067046400
PARAM_VALUE	0	cd->pipefs	4096-ptr_max
PARAM_VALUE	0	cd->procfs	4096-ptr_max
PARAM_VALUE	0	cd->procfs->nlink	0-4294967295
PARAM_VALUE	0	cd->queue_wait.head.next	4096-ptr_max
PARAM_VALUE	0	cd->queue_wait.head.next->next	4096-ptr_max
PARAM_VALUE	0	cd->queue_wait.head.prev	4096-ptr_max
PARAM_VALUE	0	cd->queue_wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	cd->queue_wait.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	cd->readers.next	4096-ptr_max
PARAM_VALUE	0	cd->readers.next->next	4096-ptr_max
PARAM_VALUE	0	cd->readers.prev	4096-ptr_max
PARAM_VALUE	0	cd->readers.prev->next	4096-ptr_max
PARAM_VALUE	0	cd->readers.prev->prev	4096-ptr_max
PARAM_VALUE	0	cd->requests.next	4096-ptr_max
PARAM_VALUE	0	cd->requests.next->next	4096-ptr_max
PARAM_VALUE	0	cd->requests.prev	4096-ptr_max
PARAM_VALUE	0	cd->requests.prev->next	4096-ptr_max
PARAM_VALUE	0	cd->requests.prev->prev	4096-ptr_max
PARAM_VALUE	0	cd->writers.counter	0
PARAM_VALUE	1	net	4096-ptr_max
PARAM_VALUE	1	net->gen	4096-ptr_max
BUF_SIZE	0	cd	480
BUF_SIZE	0	cd->net	(-1)-s32max
BUF_SIZE	1	net	(-1)-s32max
BUF_SIZE	1	net	(-1)-s32max
BUF_SIZE	1	net->key_domain	(-1),24
BUF_SIZE	1	net->ucounts	(-1),184
CAPPED_DATA	0	cd	1
CAPPED_DATA	0	cd->hash_size	1
CAPPED_DATA	1	net->gen	1
DATA_SOURCE	0	cd	r cache_create_net
DATA_SOURCE	1	net	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	cd->hash_size
LOCK2		global &pernet_ops_rwsem

fs/nfsd/export.c nfsd_export_shutdown() -> cache_unregister_net()

Type	Parameter	Key	Value
PARAM_VALUE	1	net	4096-ptr_max
PARAM_VALUE	1	net->gen	4096-ptr_max
BUF_SIZE	1	net	(-1)-s32max
BUF_SIZE	1	net	(-1)-s32max
BUF_SIZE	1	net->key_domain	(-1),24
BUF_SIZE	1	net->ucounts	(-1),184
CAPPED_DATA	1	net->gen	1
DATA_SOURCE	1	net	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		global &pernet_ops_rwsem

fs/nfsd/export.c nfsd_export_shutdown() -> cache_unregister_net()

Type	Parameter	Key	Value
PARAM_VALUE	1	net	4096-ptr_max
PARAM_VALUE	1	net->gen	4096-ptr_max
BUF_SIZE	1	net	(-1)-s32max
BUF_SIZE	1	net	(-1)-s32max
BUF_SIZE	1	net->key_domain	(-1),24
BUF_SIZE	1	net->ucounts	(-1),184
CAPPED_DATA	1	net->gen	1
DATA_SOURCE	1	net	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		global &pernet_ops_rwsem

net/sunrpc/svcauth_unix.c ip_map_cache_destroy() -> cache_unregister_net()

Type	Parameter	Key	Value
PARAM_VALUE	0	cd	4096-ptr_max
PARAM_VALUE	0	cd->hash_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	net	4096-ptr_max
PARAM_VALUE	1	net->gen	4096-ptr_max
BUF_SIZE	1	net	(-1)-s32max
BUF_SIZE	1	net	(-1)-s32max
BUF_SIZE	1	net->key_domain	(-1),24
BUF_SIZE	1	net->ucounts	(-1),184
CAPPED_DATA	1	net->gen	1
DATA_SOURCE	1	net	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		global &pernet_ops_rwsem

net/sunrpc/svcauth_unix.c unix_gid_cache_destroy() -> cache_unregister_net()

Type	Parameter	Key	Value
PARAM_VALUE	0	cd	4096-ptr_max
PARAM_VALUE	0	cd->hash_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	net	4096-ptr_max
PARAM_VALUE	1	net->gen	4096-ptr_max
BUF_SIZE	1	net	(-1)-s32max
BUF_SIZE	1	net	(-1)-s32max
BUF_SIZE	1	net->key_domain	(-1),24
BUF_SIZE	1	net->ucounts	(-1),184
CAPPED_DATA	1	net->gen	1
DATA_SOURCE	1	net	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		global &pernet_ops_rwsem

fs/nfsd/nfs4idmap.c nfsd_idmap_init() -> cache_unregister_net()

Type	Parameter	Key	Value
PARAM_VALUE	0	cd	4096-ptr_max
PARAM_VALUE	0	cd->entries	0
PARAM_VALUE	0	cd->hash_table	16,4096-ptr_max
PARAM_VALUE	0	cd->last_close	0
PARAM_VALUE	0	cd->last_warn	(-1)
PARAM_VALUE	0	cd->net	4096-ptr_max
PARAM_VALUE	0	cd->net->gen	4096-ptr_max
PARAM_VALUE	0	cd->next_seqno	1
PARAM_VALUE	0	cd->nextcheck	0
PARAM_VALUE	0	cd->others.next	4096-ptr_max
PARAM_VALUE	0	cd->others.prev	4749729226067046400
PARAM_VALUE	0	cd->others.prev->prev	4749729226067046400
PARAM_VALUE	0	cd->pipefs	4096-ptr_max
PARAM_VALUE	0	cd->procfs	4096-ptr_max
PARAM_VALUE	0	cd->procfs->nlink	0-4294967295
PARAM_VALUE	0	cd->queue_wait.head.next	4096-ptr_max
PARAM_VALUE	0	cd->queue_wait.head.next->next	4096-ptr_max
PARAM_VALUE	0	cd->queue_wait.head.prev	4096-ptr_max
PARAM_VALUE	0	cd->queue_wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	cd->queue_wait.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	cd->readers.next	4096-ptr_max
PARAM_VALUE	0	cd->readers.next->next	4096-ptr_max
PARAM_VALUE	0	cd->readers.prev	4096-ptr_max
PARAM_VALUE	0	cd->readers.prev->next	4096-ptr_max
PARAM_VALUE	0	cd->readers.prev->prev	4096-ptr_max
PARAM_VALUE	0	cd->requests.next	4096-ptr_max
PARAM_VALUE	0	cd->requests.next->next	4096-ptr_max
PARAM_VALUE	0	cd->requests.prev	4096-ptr_max
PARAM_VALUE	0	cd->requests.prev->next	4096-ptr_max
PARAM_VALUE	0	cd->requests.prev->prev	4096-ptr_max
PARAM_VALUE	0	cd->writers.counter	0
PARAM_VALUE	1	net	4096-ptr_max
PARAM_VALUE	1	net->gen	4096-ptr_max
BUF_SIZE	0	cd	480
BUF_SIZE	0	cd->net	(-1)-s32max
BUF_SIZE	1	net	(-1)-s32max
BUF_SIZE	1	net	(-1)-s32max
BUF_SIZE	1	net->key_domain	(-1),24
BUF_SIZE	1	net->ucounts	(-1),184
CAPPED_DATA	0	cd	1
CAPPED_DATA	0	cd->hash_size	1
CAPPED_DATA	1	net->gen	1
DATA_SOURCE	0	cd	r cache_create_net
DATA_SOURCE	1	net	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	cd->hash_size
LOCK2		global &pernet_ops_rwsem

fs/nfsd/nfs4idmap.c nfsd_idmap_shutdown() -> cache_unregister_net()

Type	Parameter	Key	Value
PARAM_VALUE	1	net	4096-ptr_max
PARAM_VALUE	1	net->gen	4096-ptr_max
BUF_SIZE	1	net	(-1)-s32max
BUF_SIZE	1	net	(-1)-s32max
BUF_SIZE	1	net->key_domain	(-1),24
BUF_SIZE	1	net->ucounts	(-1),184
CAPPED_DATA	1	net->gen	1
DATA_SOURCE	1	net	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		global &pernet_ops_rwsem

fs/nfsd/nfs4idmap.c nfsd_idmap_shutdown() -> cache_unregister_net()

Type	Parameter	Key	Value
PARAM_VALUE	1	net	4096-ptr_max
PARAM_VALUE	1	net->gen	4096-ptr_max
BUF_SIZE	1	net	(-1)-s32max
BUF_SIZE	1	net	(-1)-s32max
BUF_SIZE	1	net->key_domain	(-1),24
BUF_SIZE	1	net->ucounts	(-1),184
CAPPED_DATA	1	net->gen	1
DATA_SOURCE	1	net	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		global &pernet_ops_rwsem