Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/backing-file.c backing_file_write_iter() -> do_backing_file_write_iter()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 1 iter 4096-ptr_max
PARAM_VALUE 2 iocb 4096-ptr_max
PARAM_VALUE 2 iocb->ki_filp 4096-ptr_max
PARAM_VALUE 2 iocb->ki_filp->f_inode 4096-ptr_max
PARAM_VALUE 2 iocb->ki_filp->f_inode->i_flags 0,4096-u32max
PARAM_VALUE 2 iocb->ki_filp->f_mapping->host->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 2 iocb->ki_filp->f_mapping->host->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 2 iocb->ki_filp->f_mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 2 iocb->ki_filp->f_mapping->host->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 4 end_write 167503685174480896,584827929240522752
BUF_SIZE 0 file s32min,(-1),1-s32max
BUF_SIZE 0 file s32min,(-1),1-s32max
BUF_SIZE 2 iocb (-1),48
BUF_SIZE 2 iocb (-1),48
DATA_SOURCE 0 file $0
DATA_SOURCE 1 iter $1
DATA_SOURCE 2 iocb $2
DATA_SOURCE 3 flags $3
BIT_INFO 0 file->f_mode 0x1000000,0xffffffff
BIT_INFO 2 iocb->ki_flags 0x0,0xffffffff
NOSPEC 1 iter->count
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 iter->count 0-18446744073709551614
USER_DATA 1 iter->iov_offset 0-u64max[c]
USER_DATA 2 iocb->ki_flags 0-s32max[c][u]
USER_DATA 2 iocb->ki_ioprio 0-u16max
USER_DATA 2 iocb->ki_pos s64min-(-2),0-s64max
USER_DATA 3 flags 0-s32max[c][u]
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem