xfs_file_write_checks 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/xfs/xfs_file.c, line 465 (as a function)

Referenced in 1 files:

fs/xfs/xfs_file.c

Smatch caller information:

fs/xfs/xfs_file.c xfs_file_buffered_write() -> xfs_file_write_checks()

Type	Parameter	Key	Value
PARAM_VALUE	0	iocb	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp->f_mapping	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp->f_mapping->host->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	iocb->ki_filp->f_mapping->host->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	2	iolock	8131627560963231744
PARAM_VALUE	2	*iolock	1
PARAM_VALUE	3	ac	0
DATA_SOURCE	0	iocb	$0
DATA_SOURCE	1	from	$1

fs/xfs/xfs_file.c xfs_file_buffered_write_zoned() -> xfs_file_write_checks()

Type	Parameter	Key	Value
PARAM_VALUE	0	iocb	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp->f_mapping	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp->f_mapping->host	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp->f_mapping->host->i_sb	4096-ptr_max
PARAM_VALUE	0	iocb->ki_pos	s64min-9223372036854775806
PARAM_VALUE	1	from	4096-ptr_max
PARAM_VALUE	2	iolock	6185981162743975936
PARAM_VALUE	2	*iolock	1
PARAM_VALUE	3	ac	1367500183138832384
CAPPED_DATA	0	iocb->ki_pos	1
DATA_SOURCE	0	iocb	$0
DATA_SOURCE	1	from	$1

fs/xfs/xfs_file.c xfs_file_dax_write() -> xfs_file_write_checks()

Type	Parameter	Key	Value
PARAM_VALUE	0	iocb	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp->f_mapping	4096-ptr_max
PARAM_VALUE	2	iolock	2533696474093223936
PARAM_VALUE	2	*iolock	1
PARAM_VALUE	3	ac	0
DATA_SOURCE	0	iocb	$0
DATA_SOURCE	1	from	$1

fs/xfs/xfs_file.c xfs_file_dio_write_aligned() -> xfs_file_write_checks()

Type	Parameter	Key	Value
PARAM_VALUE	0	iocb	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp->f_mapping	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp->f_mapping->host	4096-ptr_max
PARAM_VALUE	1	from	4096-ptr_max
PARAM_VALUE	2	iolock	5888966795497136128
PARAM_VALUE	2	*iolock	2
PARAM_VALUE	3	ac	0,5089923212754284544
DATA_SOURCE	0	iocb	$1
DATA_SOURCE	1	from	$2
DATA_SOURCE	3	ac	$5
NOSPEC	1	from->count
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	iocb->ki_flags	0-s32max[c][u]
USER_DATA	0	iocb->ki_ioprio	0-u16max
USER_DATA	0	iocb->ki_pos	s64min-(-2),0-s64max
USER_DATA	1	from->count	0-18446744073709551614
USER_DATA	1	from->iov_offset	0-u64max[c]

fs/xfs/xfs_file.c xfs_file_dio_write_atomic() -> xfs_file_write_checks()

Type	Parameter	Key	Value
PARAM_VALUE	0	iocb	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp->f_inode->i_wb->dwork.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	iocb->ki_filp->f_inode->i_wb->dwork.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	iocb->ki_filp->f_inode->i_wb->dwork.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	iocb->ki_filp->f_mapping	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp->f_mapping->host	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp->f_mapping->host->i_flctx->flc_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	iocb->ki_filp->f_mapping->host->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	iocb->ki_filp->f_mapping->host->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	iocb->ki_filp->f_mapping->host->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	iocb->ki_filp->f_mapping->i_mmap_rwsem.dep_map->name	0-255
PARAM_VALUE	0	iocb->ki_filp->f_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	iocb->ki_filp->f_mapping->i_mmap_rwsem.first_waiter->list.next	2212933610777083904
PARAM_VALUE	0	iocb->ki_filp->f_mapping->i_mmap_rwsem.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	0	iocb->ki_filp->f_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	1	from	4096-ptr_max
PARAM_VALUE	1	from->folioq	4096-ptr_max
PARAM_VALUE	1	from->iov_offset	1-9223372036854775806
PARAM_VALUE	2	iolock	34583550151364608
PARAM_VALUE	2	*iolock	64-u32max
PARAM_VALUE	3	ac	0
DATA_SOURCE	0	iocb	$1
DATA_SOURCE	1	from	$2
NOSPEC	1	from->count
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	iocb->ki_flags	64-s32max[c][u]
USER_DATA	0	iocb->ki_ioprio	0-u16max
USER_DATA	1	from->count	0-18446744073709551614
USER_DATA	1	from->iov_offset	1-9223372036854775806[c]
HALF_LOCKED2		&pool->lock

fs/xfs/xfs_file.c xfs_file_dio_write_unaligned() -> xfs_file_write_checks()

Type	Parameter	Key	Value
PARAM_VALUE	0	iocb	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp->f_mapping	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp->f_mapping->host	4096-ptr_max
PARAM_VALUE	0	iocb->ki_filp->f_mapping->host->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	iocb->ki_filp->f_mapping->host->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	iocb->ki_filp->f_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	iocb->ki_filp->f_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	1	from	4096-ptr_max
PARAM_VALUE	2	iolock	8011479691436126208
PARAM_VALUE	2	*iolock	1-2
PARAM_VALUE	3	ac	0
DATA_SOURCE	0	iocb	$1
DATA_SOURCE	1	from	$2
NOSPEC	0	iocb->ki_pos
NOSPEC	1	from->count
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	iocb->ki_flags	0-s32max[c][u]
USER_DATA	0	iocb->ki_ioprio	0-u16max
USER_DATA	0	iocb->ki_pos	s64min-(-2),0-s64max[c]
USER_DATA	1	from->count	0-18446744073709551614
USER_DATA	1	from->iov_offset	0-u64max[c]
HALF_LOCKED2		&pool->lock