Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

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

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->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 0 iocb->ki_flags s32min-0,2-s32max
PARAM_VALUE 1 iter 4096-ptr_max
PARAM_VALUE 1 iter->nofault 1
PARAM_VALUE 2 done_before 0-9223372036854775807
DATA_SOURCE 0 iocb $0
DATA_SOURCE 1 iter $1
NOSPEC 0 iocb->ki_pos
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 iocb->ki_flags 8-s32max[c][u]
USER_DATA 0 iocb->ki_ioprio 0-u16max
USER_DATA 0 iocb->ki_pos s64min-(-2),0-s64max
USER_DATA 1 iter->iov_offset 0-u64max[c]
USER_DATA 2 done_before 6-9223372036854775807
HALF_LOCKED2 &pool->lock