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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/ocfs2/locks.c ocfs2_do_flock() -> ocfs2_file_unlock()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->f_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 file->f_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 file->f_mapping 4096-ptr_max
PARAM_VALUE 0 file->f_mapping->host 4096-ptr_max
PARAM_VALUE 0 file->f_mapping->host->i_sb 4096-ptr_max
PARAM_VALUE 0 file->f_path.dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 file->f_path.dentry->d_inode->i_sb->s_cop->inode_info_offs 1632,1720,2632,2648
PARAM_VALUE 0 file->f_path.dentry->d_parent->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 0 file->f_path.dentry->d_parent->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 0 file->f_path.dentry->d_parent->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 0 file->f_path.dentry->d_parent->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 0 file->f_path.dentry->d_parent->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 0 file->f_path.mnt->mnt_sb->s_export_op->flags 0,127
DATA_SOURCE 0 file $0
RX_PATH
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 file->f_inode->i_size
NO_OVERFLOW_SIMPLE 0 file->f_path.d_inode->i_size
NO_OVERFLOW_SIMPLE 0 file->f_path.dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE 0 file->f_path.moved->d_inode->i_size
LOCK2 &fp->fp_mutex
TYPE_LOCK (struct ocfs2_file_private)->fp_mutex

fs/ocfs2/locks.c ocfs2_do_flock() -> ocfs2_file_unlock()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->f_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 file->f_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 file->f_mapping 4096-ptr_max
PARAM_VALUE 0 file->f_mapping->host 4096-ptr_max
PARAM_VALUE 0 file->f_mapping->host->i_sb 4096-ptr_max
PARAM_VALUE 0 file->f_path.dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 file->f_path.dentry->d_inode->i_sb->s_cop->inode_info_offs 1632,1720,2632,2648
PARAM_VALUE 0 file->f_path.dentry->d_parent->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 0 file->f_path.dentry->d_parent->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 0 file->f_path.dentry->d_parent->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 0 file->f_path.dentry->d_parent->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 0 file->f_path.dentry->d_parent->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 0 file->f_path.mnt->mnt_sb->s_export_op->flags 0,127
PARAM_VALUE 0 file->private_data 4096-ptr_max
PARAM_VALUE 0 file->private_data->fp_flock.l_action 0,2
PARAM_VALUE 0 file->private_data->fp_flock.l_level (-128)-0
PARAM_VALUE 0 file->private_data->fp_flock.l_lksb.lksb_fsdlm.sb_status s32min-s32max
PARAM_VALUE 0 file->private_data->fp_flock.l_lksb.lksb_o2dlm.flags 0-4294967295
PARAM_VALUE 0 file->private_data->fp_flock.l_lksb.lksb_o2dlm.lockid->ast 0-s64max
PARAM_VALUE 0 file->private_data->fp_flock.l_lksb.lksb_o2dlm.lockid->bast 0-s64max
PARAM_VALUE 0 file->private_data->fp_flock.l_lksb.lksb_o2dlm.lockid->bast_pending 0-1
PARAM_VALUE 0 file->private_data->fp_flock.l_lksb.lksb_o2dlm.lockid->cancel_pending 0-1
PARAM_VALUE 0 file->private_data->fp_flock.l_lksb.lksb_o2dlm.lockid->convert_pending 0-1
PARAM_VALUE 0 file->private_data->fp_flock.l_lksb.lksb_o2dlm.lockid->lock_pending 0-1
PARAM_VALUE 0 file->private_data->fp_flock.l_lksb.lksb_o2dlm.lockid->ml.convert_type (-128)-127
PARAM_VALUE 0 file->private_data->fp_flock.l_lksb.lksb_o2dlm.lockid->unlock_pending 0-1
PARAM_VALUE 0 file->private_data->fp_flock.l_lksb.lksb_o2dlm.status 0-4294967295
PARAM_VALUE 0 file->private_data->fp_flock.l_lock.rlock.dep_map->name 0-255
CAPPED_DATA 0 file->private_data->fp_flock.l_level 1
DATA_SOURCE 0 file $0
RX_PATH
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 file->f_inode->i_size
NO_OVERFLOW_SIMPLE 0 file->f_path.d_inode->i_size
NO_OVERFLOW_SIMPLE 0 file->f_path.dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE 0 file->f_path.moved->d_inode->i_size
LOCK2 &fp->fp_mutex
TYPE_LOCK (struct ocfs2_file_private)->fp_mutex

fs/ocfs2/locks.c ocfs2_do_funlock() -> ocfs2_file_unlock()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->f_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 file->f_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 file->f_mapping 4096-ptr_max
PARAM_VALUE 0 file->f_mapping->host 4096-ptr_max
PARAM_VALUE 0 file->f_mapping->host->i_sb 4096-ptr_max
PARAM_VALUE 0 file->f_path.dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 file->f_path.dentry->d_inode->i_sb->s_cop->inode_info_offs 1632,1640,1720,1808,1816,2632,2640,2648,2704,2712
PARAM_VALUE 0 file->f_path.dentry->d_parent->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 0 file->f_path.dentry->d_parent->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 0 file->f_path.dentry->d_parent->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 0 file->f_path.dentry->d_parent->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 0 file->f_path.dentry->d_parent->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 0 file->f_path.mnt->mnt_sb->s_export_op->flags 0,127
BUF_SIZE 0 file->private_data (-1),26
DATA_SOURCE 0 file $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 file->f_inode->i_size
NO_OVERFLOW_SIMPLE 0 file->f_path.d_inode->i_size
NO_OVERFLOW_SIMPLE 0 file->f_path.dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE 0 file->f_path.moved->d_inode->i_size
LOCK2 &fp->fp_mutex
TYPE_LOCK (struct ocfs2_file_private)->fp_mutex