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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/rtc/dev.c rtc_dev_compat_ioctl() -> rtc_dev_ioctl()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 1 cmd 1074294796
PARAM_VALUE 2 arg 0-u32max
DATA_SOURCE 0 file $0
DATA_SOURCE 2 arg $2
USER_DATA 2 arg 0-u32max

drivers/rtc/dev.c rtc_dev_compat_ioctl() -> rtc_dev_ioctl()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 1 cmd 1074294798
PARAM_VALUE 2 arg 0-u32max
DATA_SOURCE 0 file $0
DATA_SOURCE 2 arg $2
USER_DATA 2 arg 0-u32max

drivers/rtc/dev.c rtc_dev_compat_ioctl() -> rtc_dev_ioctl()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 1 cmd 0-1074032651,1074032653,1074032655-1074041864,1074041866-1076647975,1076647980-1076647992,1076647994-2147774474,2147774476-u32max
PARAM_VALUE 2 arg 0-u32max
DATA_SOURCE 0 file $0
DATA_SOURCE 1 cmd $1
DATA_SOURCE 2 arg $2
USER_DATA 1 cmd 0-1074030081,1074030083-1074032651,1074032653,1074032655-107404

drivers/rtc/dev.c rtc_dev_release() -> rtc_dev_ioctl()

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->host->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 file->f_mapping->host->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 file->f_path.dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
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->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 file->f_path.dentry->d_inode->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
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_inode->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
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 1 cmd 28676
PARAM_VALUE 2 arg 0
BUF_SIZE 0 file (-1)-s32max
BUF_SIZE 0 file (-1)-s32max
BUF_SIZE 0 file->private_data (-1),26
CAPPED_DATA 0 file 1
DATA_SOURCE 0 file $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 file->f_inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 file->f_inode->i_ino
NO_OVERFLOW_SIMPLE 0 file->f_inode->i_linklen
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

fs/debugfs/file.c full_proxy_unlocked_ioctl() -> (struct file_operations)->unlocked_ioctl()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->f_path.dentry 4096-ptr_max
DATA_SOURCE 0 file $0
DATA_SOURCE 1 cmd $1
DATA_SOURCE 2 arg $2
USER_DATA 1 cmd 0-u32max
USER_DATA 2 arg 0-u64max

drivers/media/v4l2-core/v4l2-compat-ioctl32.c v4l2_compat_ioctl32() -> (struct file_operations)->unlocked_ioctl()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->f_op 4096-ptr_max
PARAM_VALUE 0 file->f_op->unlocked_ioctl 1-u64max
PARAM_VALUE 1 cmd 0-1074041864,1074041866-1076647975,1076647980-1076647992,1076647994-u32max
DATA_SOURCE 0 file $0
DATA_SOURCE 1 cmd $1
FUZZY_MAX 1 cmd 2148034049
CONTAINER 0 -80-80+0 $(-1)
USER_DATA 1 cmd 0-1074030081,1074030083-1074041864,1074041866-1076647975

fs/ioctl.c compat_ptr_ioctl() -> (struct file_operations)->unlocked_ioctl()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->f_op 4096-ptr_max
PARAM_VALUE 0 file->f_op->unlocked_ioctl 1-u64max
PARAM_VALUE 1 cmd 0-1074041864,1074041866-1076647975,1076647980-1076647992,1076647994-u32max
DATA_SOURCE 0 file $0
DATA_SOURCE 1 cmd $1
FUZZY_MAX 1 cmd 2148034049
CONTAINER 0 -80-80+0 $(-1)
USER_DATA 1 cmd 0-1074030081,1074030083-1074041864,1074041866-1076647975

fs/ioctl.c vfs_ioctl() -> (struct file_operations)->unlocked_ioctl()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->f_op 4096-ptr_max
PARAM_VALUE 0 file->f_op->unlocked_ioctl 1-u64max
DATA_SOURCE 0 file $0
DATA_SOURCE 1 cmd $1
DATA_SOURCE 2 arg $2
CONTAINER 0 -80-80+0 $(-1)
USER_DATA 1 cmd 0-u32max
USER_DATA 2 arg 0-u64max

fs/ecryptfs/file.c ecryptfs_unlocked_ioctl() -> (struct file_operations)->unlocked_ioctl()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->f_op 4096-ptr_max
PARAM_VALUE 0 file->f_op->unlocked_ioctl 1-u64max
PARAM_VALUE 1 cmd 1074292226,1074296322,2148034049,2148038145,3222820985
DATA_SOURCE 0 file r ecryptfs_file_to_lower
DATA_SOURCE 1 cmd $1
DATA_SOURCE 2 arg $2
CONTAINER 0 -80-80+0 $(-1)
USER_DATA 1 cmd 1074292226,1074296322,2148034049,2148038145,3222820985
USER_DATA 2 arg 0-u64max