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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 23 files:

Smatch caller information:

fs/btrfs/file.c btrfs_buffered_write() -> generic_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->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
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
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
USER_DATA 1 from->count 0-18446744073709551614
USER_DATA 1 from->iov_offset 0-u64max[c]
HALF_LOCKED2 &pool->lock

fs/nfs/direct.c nfs_file_direct_write() -> generic_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 4096-ptr_max
PARAM_VALUE 0 iocb->ki_filp->private_data 4096-ptr_max
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
BIT_INFO 0 iocb->ki_flags 0x20000,0x7ffffff7
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]
HALF_LOCKED2 &pool->lock

mm/shmem.c shmem_file_write_iter() -> generic_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_rwsem.dep_map->name 0-255
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.osq.tail.counter 0-s32max
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
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]
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/fuse/dax.c fuse_dax_write_iter() -> generic_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 4096-ptr_max
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.osq.tail.counter 0-s32max
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
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]
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/nfs/file.c nfs_file_write() -> generic_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 4096-ptr_max
PARAM_VALUE 0 iocb->ki_filp->f_mapping 4096-ptr_max
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_io_list.next 4096-ptr_max
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_io_list.prev 4096-ptr_max
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_io_list.prev->next 4096-ptr_max
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_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_wb->dwork->timer->entry.pprev 4096-ptr_max
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_wb->list_lock.rlock.dep_map->name 0-255
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 0 iocb->ki_filp->private_data 4096-ptr_max
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
BIT_INFO 0 iocb->ki_flags 0x0,0x7ffdfff7
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]
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

mm/filemap.c generic_file_write_iter() -> generic_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_rwsem.dep_map->name 0-255
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.osq.tail.counter 0-s32max
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
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]
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/netfs/buffered_write.c netfs_file_write_iter() -> generic_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_rwsem.dep_map->name 0-255
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 1 from 4096-ptr_max
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
BIT_INFO 0 iocb->ki_flags 0x0,0x7ffdffff
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]
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/ext2/file.c ext2_dio_write_iter() -> generic_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_rwsem.dep_map->name 0-255
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 1 from 4096-ptr_max
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
BIT_INFO 0 iocb->ki_flags 0x20000,0xffffffffffffffff
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]
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/btrfs/direct-io.c btrfs_direct_write() -> generic_write_checks()

Type Parameter Key Value
PARAM_VALUE 0 iocb 4096-ptr_max
PARAM_VALUE 0 iocb->ki_filp 4096-ptr_max
PARAM_VALUE 1 from 4096-ptr_max
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
BIT_INFO 0 iocb->ki_flags 0x20000,0xffffffff
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]
HALF_LOCKED2 &pool->lock

fs/smb/client/file.c cifs_writev() -> generic_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_rwsem.dep_map->name 0-255
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 0 iocb->ki_filp->private_data 4096-ptr_max
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
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]
LOCK2 &cinode->lock_sem
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct cifsInodeInfo)->lock_sem
TYPE_LOCK (struct inode)->i_rwsem

fs/udf/file.c udf_file_write_iter() -> generic_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 4096-ptr_max
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
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]
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/ocfs2/file.c ocfs2_file_write_iter() -> generic_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 4096-ptr_max
PARAM_VALUE 0 iocb->ki_filp->f_path.dentry 4096-ptr_max
PARAM_VALUE 0 iocb->private 0
PARAM_VALUE 1 from 4096-ptr_max
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
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]
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/exfat/file.c exfat_file_write_iter() -> generic_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 4096-ptr_max
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
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]
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/f2fs/file.c f2fs_write_checks() -> generic_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 4096-ptr_max
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_sb 4096-ptr_max
PARAM_VALUE 1 from 4096-ptr_max
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
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]
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/ext4/file.c ext4_generic_write_checks() -> generic_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 4096-ptr_max
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_mapping->host->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_mapping->invalidate_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_mapping->invalidate_lock.first_waiter->type 0-1
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.first_waiter->list.next 2212933610777083904,2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.first_waiter->list.prev 2212933610777083904,2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_sb 4096-ptr_max
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_sb->s_export_op->fh_to_parent 0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
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
CAPPED_DATA 0 iocb->ki_filp->f_inode 1
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
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]
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/ntfs/file.c ntfs_file_write_iter() -> generic_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_rwsem.dep_map->name 0-255
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 iocb->ki_filp->f_mapping->host->i_rwsem.osq.tail.counter 0-s32max
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
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]
LOCK2 &vi->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/xfs/xfs_file.c xfs_file_write_checks() -> generic_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_mapping->host->i_sb->s_export_op->encode_fh 0,2,4096-ptr_max
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
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 0 iocb->ki_filp->f_mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648,2704,2712
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
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
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-s64max
USER_DATA 1 from->count 0-18446744073709551614
USER_DATA 1 from->iov_offset 0-u64max[c]

fs/gfs2/file.c gfs2_file_write_iter() -> generic_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 4096-ptr_max
PARAM_VALUE 1 from 4096-ptr_max
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
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]
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/ntfs3/file.c ntfs_file_write_iter() -> generic_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 4096-ptr_max
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
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]
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/netfs/direct_write.c netfs_unbuffered_write_iter() -> generic_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 1 from 4096-ptr_max
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
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]
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/ceph/file.c ceph_write_iter() -> generic_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 4096-ptr_max
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.first_waiter->list.next 2212933610777083904,2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.first_waiter->list.prev 2212933610777083904,2624917664208203776
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
NOSPEC 0 iocb->ki_pos
NOSPEC 1 from->count
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 iocb->ki_filp->f_inode->i_blocks 0-18014398509481984[c]
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]
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/fuse/file.c fuse_cache_write_iter() -> generic_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->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_path.mnt 4096-ptr_max
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
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]
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/fuse/file.c fuse_direct_write_iter() -> generic_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 4096-ptr_max
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 iocb->ki_filp->f_inode->i_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 0 iocb->ki_filp->private_data 4096-ptr_max
BUF_SIZE 0 iocb (-1),48
BUF_SIZE 0 iocb (-1),48
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 from $1
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]
LOCK2 0 &iocb->ki_filp->f_inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem