nfs_release_request 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/nfs_page.h, line 135 (as a prototype)

Defined in 1 files as a function:

fs/nfs/pagelist.c, line 596 (as a function)

Referenced in 4 files:

Smatch caller information:

fs/nfs/direct.c nfs_direct_commit_complete() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
DATA_SOURCE	0	req	r nfs_list_entry
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

fs/nfs/direct.c nfs_direct_commit_complete() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
DATA_SOURCE	0	req	r nfs_list_entry
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

fs/nfs/direct.c nfs_direct_join_group() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->wb_list.next	4096-ptr_max
PARAM_VALUE	0	req->wb_list.next->next	4096-ptr_max
PARAM_VALUE	0	req->wb_list.next->prev	4096-ptr_max
PARAM_VALUE	0	req->wb_list.prev	4096-ptr_max
PARAM_VALUE	0	req->wb_list.prev->next	4096-ptr_max
PARAM_VALUE	0	req->wb_list.prev->prev	4096-ptr_max
NOCHECK_CALL
UNITS	0	req	unit_byte
HALF_LOCKED2		&pool->lock

fs/nfs/direct.c nfs_direct_read_completion() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
DATA_SOURCE	0	req	r nfs_list_entry
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/nfs/direct.c nfs_direct_read_schedule_iovec() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->wb_head	4096-ptr_max
PARAM_VALUE	0	req->wb_head->wb_bytes	0-4096
PARAM_VALUE	0	req->wb_head->wb_folio	1-u64max
PARAM_VALUE	0	req->wb_head->wb_head	4096-ptr_max
PARAM_VALUE	0	req->wb_head->wb_index	0-2251799813685247
PARAM_VALUE	0	req->wb_head->wb_list.next	1-u64max
PARAM_VALUE	0	req->wb_head->wb_list.prev	1-u64max
PARAM_VALUE	0	req->wb_head->wb_lock_context	4096-ptr_max
PARAM_VALUE	0	req->wb_head->wb_nio	0
PARAM_VALUE	0	req->wb_head->wb_offset	0-4095
PARAM_VALUE	0	req->wb_head->wb_page	1-u64max
PARAM_VALUE	0	req->wb_head->wb_pgbase	0-4095
PARAM_VALUE	0	req->wb_list.next->next	1-u64max
PARAM_VALUE	0	req->wb_list.next->prev	4096-ptr_max
PARAM_VALUE	0	req->wb_list.prev->next	1-u64max
PARAM_VALUE	0	req->wb_list.prev->prev	1-u64max
PARAM_VALUE	0	req->wb_lock_context->open_context	4096-ptr_max
PARAM_VALUE	0	req->wb_this_page->wb_bytes	0-4096
PARAM_VALUE	0	req->wb_this_page->wb_folio	1-u64max
PARAM_VALUE	0	req->wb_this_page->wb_head	4096-ptr_max
PARAM_VALUE	0	req->wb_this_page->wb_index	0-2251799813685247
PARAM_VALUE	0	req->wb_this_page->wb_list.next	1-u64max
PARAM_VALUE	0	req->wb_this_page->wb_list.prev	1-u64max
PARAM_VALUE	0	req->wb_this_page->wb_lock_context	4096-ptr_max
PARAM_VALUE	0	req->wb_this_page->wb_nio	0
PARAM_VALUE	0	req->wb_this_page->wb_offset	0-4095
PARAM_VALUE	0	req->wb_this_page->wb_page	1-u64max
PARAM_VALUE	0	req->wb_this_page->wb_pgbase	0-4095
PARAM_VALUE	0	req->wb_this_page->wb_this_page	4096-ptr_max
DATA_SOURCE	0	req	r nfs_page_create_from_page
NOSPEC	0	req->wb_bytes
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	req->wb_bytes	0-u32max[c]
USER_DATA	0	req->wb_head->wb_bytes	0-4096[c]
USER_DATA	0	req->wb_head->wb_index	0-2251799813685247
USER_DATA	0	req->wb_head->wb_offset	0-4095[c]
USER_DATA	0	req->wb_head->wb_pgbase	0-4095[c]
USER_DATA	0	req->wb_index	0-2251799813685247
USER_DATA	0	req->wb_offset	0-4095[c]
USER_DATA	0	req->wb_pgbase	0-4095[c]
USER_DATA	0	req->wb_this_page->wb_bytes	0-4096[c]
USER_DATA	0	req->wb_this_page->wb_index	0-2251799813685247
USER_DATA	0	req->wb_this_page->wb_offset	0-4095[c]
USER_DATA	0	req->wb_this_page->wb_pgbase	0-4095[c]
HALF_LOCKED2		&inode->i_rwsem

fs/nfs/direct.c nfs_direct_write_clear_reqs() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	3371848000840306688
DATA_SOURCE	0	req	r nfs_list_entry
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

fs/nfs/direct.c nfs_direct_write_reschedule() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	379123643269148672
PARAM_VALUE	0	req->wb_head	4096-ptr_max
PARAM_VALUE	0	req->wb_list.next->prev	4096-ptr_max
PARAM_VALUE	0	req->wb_list.prev->next	4096-ptr_max
DATA_SOURCE	0	req	r nfs_list_entry
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

fs/nfs/direct.c nfs_direct_write_reschedule() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	379123643269148672
DATA_SOURCE	0	req	r nfs_list_entry
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

fs/nfs/direct.c nfs_read_sync_pgio_error() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
DATA_SOURCE	0	req	r nfs_list_entry
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

fs/nfs/pagelist.c nfs_page_group_destroy() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	req	unit_byte
HALF_LOCKED2		&pool->lock

fs/nfs/pagelist.c nfs_unlock_and_release_request() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
BUF_SIZE	0	req	(-1),1-s32max
BUF_SIZE	0	req	(-1),1-s32max
CAPPED_DATA	0	req	1
DATA_SOURCE	0	req	$0
NOSPEC	0	req->wb_bytes
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	req->wb_bytes	0-u32max
USER_DATA	0	req->wb_head->wb_bytes	0-u32max
USER_DATA	0	req->wb_head->wb_index	0-2251799813685247
USER_DATA	0	req->wb_head->wb_offset	0-u32max[c]
USER_DATA	0	req->wb_head->wb_pgbase	0-u32max[c]
USER_DATA	0	req->wb_index	0-2251799813685247
USER_DATA	0	req->wb_offset	0-u32max[c]
USER_DATA	0	req->wb_pgbase	0-u32max[c]
USER_DATA	0	req->wb_this_page->wb_bytes	0-u32max
USER_DATA	0	req->wb_this_page->wb_index	0-2251799813685247
USER_DATA	0	req->wb_this_page->wb_offset	0-u32max[c]
USER_DATA	0	req->wb_this_page->wb_pgbase	0-u32max[c]
UNITS	0	req	unit_byte

fs/nfs/read.c nfs_readpage_release() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->wb_head	4096-ptr_max
CAPPED_DATA	0	req	1
DATA_SOURCE	0	req	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	req->wb_bytes	0-u32max[c]
USER_DATA	0	req->wb_head->wb_bytes	0-u32max
USER_DATA	0	req->wb_head->wb_index	0-2251799813685247
USER_DATA	0	req->wb_head->wb_offset	0-u32max[c]
USER_DATA	0	req->wb_head->wb_pgbase	0-u32max[c]
USER_DATA	0	req->wb_index	0-2251799813685247
USER_DATA	0	req->wb_offset	0-4095[c]
USER_DATA	0	req->wb_pgbase	0-4095[c]
USER_DATA	0	req->wb_this_page->wb_bytes	0-u32max
USER_DATA	0	req->wb_this_page->wb_index	0-2251799813685247
USER_DATA	0	req->wb_this_page->wb_offset	0-u32max[c]
USER_DATA	0	req->wb_this_page->wb_pgbase	0-u32max[c]
UNITS	0	req	unit_byte

fs/nfs/write.c nfs_destroy_unlinked_subrequests() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->wb_this_page	4096-ptr_max
BUF_SIZE	0	req	(-1),1-s32max
BUF_SIZE	0	req	(-1),1-s32max
BUF_SIZE	0	req->wb_this_page	(-1),1-s32max
CAPPED_DATA	0	req	1
CAPPED_DATA	0	req->wb_head	1
CAPPED_DATA	0	req->wb_this_page	1
DATA_SOURCE	0	req	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	req	unit_byte
HALF_LOCKED2		&pool->lock

fs/nfs/write.c nfs_destroy_unlinked_subrequests() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->wb_head	4096-ptr_max
PARAM_VALUE	0	req->wb_head->wb_head	4096-ptr_max
PARAM_VALUE	0	req->wb_head->wb_this_page	4096-ptr_max
PARAM_VALUE	0	req->wb_kref.refcount.refs.counter	s32min-(-1),1-s32max
PARAM_VALUE	0	req->wb_this_page	4096-ptr_max
PARAM_VALUE	0	req->wb_this_page->wb_this_page	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	req	unit_byte
HALF_LOCKED2		&pool->lock

fs/nfs/write.c nfs_flush_incompatible() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
BUF_SIZE	0	req	1-s32max
BUF_SIZE	0	req	1-s32max
CAPPED_DATA	0	req	1
DATA_SOURCE	0	req	r nfs_folio_find_head_request
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/nfs/write.c nfs_inode_remove_request() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->wb_head	4096-ptr_max
BUF_SIZE	0	req	(-1),1-s32max
BUF_SIZE	0	req	(-1),1-s32max
CAPPED_DATA	0	req	1
DATA_SOURCE	0	req	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	req	unit_byte

fs/nfs/write.c nfs_lock_and_join_requests() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
BUF_SIZE	0	req	1-s32max
BUF_SIZE	0	req	1-s32max
CAPPED_DATA	0	req	1
DATA_SOURCE	0	req	r nfs_folio_find_head_request
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	req	unit_byte

fs/nfs/write.c nfs_page_group_lock_subreq() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->wb_kref.refcount.refs.counter	(-1073741824),0-s32max
CAPPED_DATA	0	req	1
DATA_SOURCE	0	req	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	req	unit_byte

fs/nfs/write.c nfs_redirty_request() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->wb_head	4096-ptr_max
BUF_SIZE	0	req	(-1),1-s32max
BUF_SIZE	0	req	(-1),1-s32max
CAPPED_DATA	0	req	1
DATA_SOURCE	0	req	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/nfs/write.c nfs_scan_commit_list() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
CAPPED_DATA	0	&req->wb_list	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

fs/nfs/write.c nfs_write_completion() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->wb_head	4096-ptr_max
CAPPED_DATA	0	req	1
DATA_SOURCE	0	req	r nfs_list_entry
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/nfs/write.c nfs_write_error() -> nfs_release_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->wb_head	4096-ptr_max
BUF_SIZE	0	req	(-1),1-s32max
BUF_SIZE	0	req	(-1),1-s32max
CAPPED_DATA	0	req	1
DATA_SOURCE	0	req	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL