ovl_dentry_upper identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/overlayfs/overlayfs.h, line 499 (as a prototype)

Defined in 1 files as a function:

fs/overlayfs/util.c, line 312 (as a function)

Referenced in 9 files:

Smatch caller information:

fs/overlayfs/copy_up.c ovl_copy_up_flags() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->__d_name.hash	0-u32max[c]
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2		&next->d_lockref.lock

fs/overlayfs/copy_up.c ovl_copy_up_one() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
DATA_SOURCE	0	dentry	$1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->__d_name.hash	0-u32max[c]
USER_DATA	0	dentry->d_inode->i_mode	0-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
USER_DATA	0	*dentry->__d_name.name	0-255
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2	0	&dentry->d_lockref.lock

fs/overlayfs/copy_up.c ovl_do_copy_up() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2		&dentry->d_lockref.lock

fs/overlayfs/copy_up.c ovl_link_up() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2		&dentry->d_lockref.lock

fs/overlayfs/copy_up.c ovl_link_up() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2		&dentry->d_lockref.lock

fs/overlayfs/inode.c ovl_set_nlink_common() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
DATA_SOURCE	0	dentry	$0
STR_LEN	0	dentry	4
STR_LEN	0	dentry	4
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->d_inode->i_mode	0-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE	0	dentry->d_name.name
NO_OVERFLOW_SIMPLE	0	dentry->moved->d_inode->i_size
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2	0	&dentry->d_inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_sb->s_vfs_rename_mutex

fs/overlayfs/inode.c ovl_set_nlink_upper() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
DATA_SOURCE	0	dentry	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->d_inode->i_mode	0-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE	0	dentry->d_name.name
NO_OVERFLOW_SIMPLE	0	dentry->dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE	0	dentry->moved->d_inode->i_size
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2	0	&dentry->d_inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_lockref.lock
HALF_LOCKED2	0	&dentry->d_sb->s_vfs_rename_mutex

fs/overlayfs/inode.c ovl_set_or_remove_acl() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
DATA_SOURCE	0	dentry	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->d_inode->i_mode	1024-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE	0	dentry->d_fsdata->d_fsdata
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE	0	dentry->dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE	0	dentry->moved->d_inode->i_size
HALF_LOCKED2	0	&dentry->d_inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_lockref.lock

fs/overlayfs/inode.c ovl_set_or_remove_acl() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
DATA_SOURCE	0	dentry	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->d_inode->i_mode	1024-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE	0	dentry->d_fsdata->d_fsdata
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE	0	dentry->dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE	0	dentry->moved->d_inode->i_size
HALF_LOCKED2	0	&dentry->d_inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_lockref.lock

fs/overlayfs/inode.c ovl_setattr() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode	4096-ptr_max
BUF_SIZE	0	dentry	(-1)-s32max
BUF_SIZE	0	dentry	(-1)-s32max
DATA_SOURCE	0	dentry	$1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->d_inode->i_mode	0-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE	0	dentry->d_fsdata->d_fsdata
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE	0	dentry->dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE	0	dentry->moved->d_inode->i_size
HALF_LOCKED2	0	&dentry->d_inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_lockref.lock

fs/overlayfs/util.c ovl_already_copied_up() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode	0,4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
DATA_SOURCE	0	dentry	$0
STR_LEN	0	dentry	(-1)-0
STR_LEN	0	dentry	(-1)-0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->__d_name.hash	0-u32max[c]
USER_DATA	0	dentry->d_inode->i_mode	0-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
USER_DATA	0	*dentry->__d_name.name	0-255
NO_OVERFLOW_SIMPLE	0	dentry->d_fsdata->d_fsdata
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE	0	dentry->dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE	0	dentry->moved->d_inode->i_size
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2	0	&dentry->d_inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_lockref.lock
HALF_LOCKED2	0	&dentry->d_sb->s_vfs_rename_mutex

fs/overlayfs/util.c ovl_already_copied_up_locked() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
DATA_SOURCE	0	dentry	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->__d_name.hash	0-u32max[c]
USER_DATA	0	dentry->d_inode->i_mode	0-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
USER_DATA	0	*dentry->__d_name.name	0-255
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2	0	&dentry->d_lockref.lock

fs/overlayfs/util.c ovl_cleanup_index() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
CAPPED_DATA	0	dentry	1
DATA_SOURCE	0	dentry	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->d_inode->i_mode	0-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE	0	dentry->d_name.name
NO_OVERFLOW_SIMPLE	0	dentry->dentry->d_inode->i_size
HALF_LOCKED2	0	&dentry->d_inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_lockref.lock
HALF_LOCKED2	0	&dentry->d_sb->s_vfs_rename_mutex

fs/overlayfs/util.c ovl_dentry_real() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
DATA_SOURCE	0	dentry	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE	0	dentry->moved->d_inode->i_size

fs/overlayfs/util.c ovl_is_metacopy_dentry() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
DATA_SOURCE	0	dentry	$0
STR_LEN	0	dentry	(-1)-0,12
STR_LEN	0	dentry	(-1)-0,12
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->__d_name.hash	0-u32max[c]
USER_DATA	0	dentry->d_inode->i_mode	0-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
USER_DATA	0	*dentry->__d_name.name	0-255
NO_OVERFLOW_SIMPLE	0	dentry->d_fsdata->d_fsdata
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE	0	dentry->moved->d_inode->i_size
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2	0	&dentry->d_inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_lockref.lock
HALF_LOCKED2	0	&dentry->d_sb->s_vfs_rename_mutex

fs/overlayfs/util.c ovl_path_type() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
DATA_SOURCE	0	dentry	$0
STR_LEN	0	dentry	(-1)-0,12
STR_LEN	0	dentry	(-1)-0,12
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->__d_name.hash	0-u32max[c]
USER_DATA	0	dentry->d_inode->i_mode	0-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
USER_DATA	0	*dentry->__d_name.name	0-255
NO_OVERFLOW_SIMPLE	0	dentry->d_fsdata->d_fsdata
NO_OVERFLOW_SIMPLE	0	dentry->d_inode->i_blkbits
NO_OVERFLOW_SIMPLE	0	dentry->d_name.name
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE	0	dentry->moved->d_inode->i_size
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_lockref.lock
HALF_LOCKED2	0	&dentry->d_sb->s_vfs_rename_mutex

fs/overlayfs/util.c ovl_path_upper() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
DATA_SOURCE	0	dentry	$0
STR_LEN	0	dentry	(-1)-0,12
STR_LEN	0	dentry	(-1)-0,12
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->__d_name.hash	0-u32max[c]
USER_DATA	0	dentry->d_inode->i_mode	0-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE	0	dentry->d_fsdata->d_fsdata
NO_OVERFLOW_SIMPLE	0	dentry->d_inode->i_blkbits
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE	0	dentry->moved->d_inode->i_size
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2	0	&dentry->d_inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_lockref.lock
HALF_LOCKED2	0	&dentry->d_sb->s_vfs_rename_mutex

fs/overlayfs/dir.c ovl_clear_empty() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
CAPPED_DATA	0	dentry	1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2		&target->i_rwsem

fs/overlayfs/dir.c ovl_create_or_link() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2		&inode->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/overlayfs/dir.c ovl_create_over_whiteout() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode	0,4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->__d_name.hash	0-u32max[c]
USER_DATA	0	*dentry->__d_name.name	0-255
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&inode->i_rwsem

fs/overlayfs/dir.c ovl_create_upper() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode	0,4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->__d_name.hash	0-u32max[c]
USER_DATA	0	*dentry->__d_name.name	0-255
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&inode->i_rwsem

fs/overlayfs/dir.c ovl_do_remove() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
CAPPED_DATA	0	dentry	1
CAPPED_DATA	0	dentry->d_parent->d_inode	1
DATA_SOURCE	0	dentry	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->d_inode->i_mode	0-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE	0	dentry->moved->d_inode->i_size
HALF_LOCKED2		&dir->d_inode->i_rwsem
HALF_LOCKED2		&dir->i_rwsem
HALF_LOCKED2		&target->i_rwsem
HALF_LOCKED2	0	&dentry->d_inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_lockref.lock
HALF_LOCKED2	0	&dentry->d_sb->s_vfs_rename_mutex
TYPE_LOCK		(struct inode)->i_rwsem

fs/overlayfs/dir.c ovl_link() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
DATA_SOURCE	0	dentry	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	dentry->d_name.name
NO_OVERFLOW_SIMPLE	0	dentry->dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE	0	dentry->moved->d_inode->i_size
LOCK2		&inode->i_rwsem
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct inode)->i_rwsem

fs/overlayfs/dir.c ovl_matches_upper() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
DATA_SOURCE	0	dentry	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->d_inode->i_mode	0-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE	0	dentry->dentry->d_inode->i_size
HALF_LOCKED2		&target->i_rwsem
HALF_LOCKED2	0	&dentry->d_inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_lockref.lock
HALF_LOCKED2	0	&dentry->d_sb->s_vfs_rename_mutex

fs/overlayfs/dir.c ovl_remove_and_whiteout() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode	4096-ptr_max
CAPPED_DATA	0	dentry->d_inode	1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2		&dentry->d_inode->i_rwsem
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2		&dir->d_inode->i_rwsem
HALF_LOCKED2		&dir->i_rwsem
HALF_LOCKED2		&target->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/overlayfs/dir.c ovl_remove_and_whiteout() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
CAPPED_DATA	0	dentry->d_parent->d_inode	1
DATA_SOURCE	0	dentry	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->d_inode->i_mode	0-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE	0	dentry->moved->d_inode->i_size
HALF_LOCKED2		&dir->d_inode->i_rwsem
HALF_LOCKED2		&dir->i_rwsem
HALF_LOCKED2		&target->i_rwsem
HALF_LOCKED2	0	&dentry->d_inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_lockref.lock
HALF_LOCKED2	0	&dentry->d_sb->s_vfs_rename_mutex
TYPE_LOCK		(struct inode)->i_rwsem

fs/overlayfs/dir.c ovl_remove_upper() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode	4096-ptr_max
CAPPED_DATA	0	dentry->d_inode	1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2		&dentry->d_inode->i_rwsem
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2		&dir->d_inode->i_rwsem
HALF_LOCKED2		&dir->i_rwsem
HALF_LOCKED2		&target->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/overlayfs/dir.c ovl_rename_upper() -> ovl_dentry_upper()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2		&source->i_rwsem
HALF_LOCKED2		&target->i_rwsem

fs/overlayfs/dir.c ovl_rename_upper() -> ovl_dentry_upper()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2		&source->i_rwsem
HALF_LOCKED2		&target->i_rwsem

fs/overlayfs/dir.c ovl_rename_upper() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode	1-u64max
CAPPED_DATA	0	dentry->d_parent	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&source->i_rwsem
HALF_LOCKED2		&target->i_rwsem

fs/overlayfs/dir.c ovl_rename_upper() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode	1-u64max
CAPPED_DATA	0	dentry	1
CAPPED_DATA	0	dentry->d_parent	1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	dentry->d_name.name
HALF_LOCKED2		&old_upperdir->d_inode->i_rwsem
HALF_LOCKED2		&source->i_rwsem
HALF_LOCKED2		&target->i_rwsem
HALF_LOCKED2		&whiteout->d_lockref.lock

fs/overlayfs/dir.c ovl_set_redirect() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
DATA_SOURCE	0	dentry	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	dentry->d_name.name

fs/overlayfs/super.c ovl_d_real() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_flags	8388608-u32max
DATA_SOURCE	0	dentry	$0
STR_LEN	0	dentry	(-1),12
STR_LEN	0	dentry	(-1),12
BIT_INFO	0	dentry->d_flags	0x800000,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&iint->mutex

fs/overlayfs/readdir.c ovl_cache_get_impure() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2		&inode->i_rwsem
HALF_LOCKED2		&dir_fp->readdir_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct inode)->i_rwsem

fs/overlayfs/readdir.c ovl_dir_read_merged() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
DATA_SOURCE	0	dentry	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->d_inode->i_mode	0-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE	0	dentry->dentry->d_inode->i_size
HALF_LOCKED2	0	&dentry->d_inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_lockref.lock
HALF_LOCKED2	0	&dentry->d_sb->s_vfs_rename_mutex

fs/overlayfs/export.c ovl_connectable_layer() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
DATA_SOURCE	0	dentry	$0
PARAM_COMPARE	0	dentry	!= $0->d_sb->s_root
PARAM_COMPARE	0	dentry	!= $0->d_sb->s_root
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2		&group->mark_mutex
HALF_LOCKED2		&inode->i_sb->s_umount
HALF_LOCKED2		&m->lock
HALF_LOCKED2		&next->d_lockref.lock

fs/overlayfs/export.c ovl_dentry_real_at() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
BUF_SIZE	0	dentry	(-1)-s32max
BUF_SIZE	0	dentry	(-1)-s32max
CAPPED_DATA	0	dentry	1
DATA_SOURCE	0	dentry	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	dentry->d_fsdata
NO_OVERFLOW_SIMPLE	0	dentry->d_fsdata->d_fsdata
NO_OVERFLOW_SIMPLE	0	dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize_bits
HALF_LOCKED2	0	&dentry->d_lockref.lock

fs/overlayfs/export.c ovl_encode_maybe_copy_up() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
DATA_SOURCE	0	dentry	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dentry	unit_jiffy
HALF_LOCKED2		&group->mark_mutex
HALF_LOCKED2		&inode->i_sb->s_umount
HALF_LOCKED2		&m->lock
HALF_LOCKED2	0	&dentry->d_lockref.lock

fs/overlayfs/namei.c ovl_lower_positive() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode	1-u64max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
DATA_SOURCE	0	dentry	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->d_inode->i_mode	0-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE	0	dentry->moved->d_inode->i_size
HALF_LOCKED2		&target->i_rwsem
HALF_LOCKED2	0	&dentry->d_inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_lockref.lock
HALF_LOCKED2	0	&dentry->d_sb->s_vfs_rename_mutex

fs/overlayfs/xattrs.c ovl_xattr_set() -> ovl_dentry_upper()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode	0,4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
DATA_SOURCE	0	dentry	$0
STR_LEN	0	dentry	(-1)-0,12
STR_LEN	0	dentry	(-1)-0,12
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->d_inode->i_mode	0-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE	0	dentry->d_fsdata->d_fsdata
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE	0	dentry->moved->d_inode->i_size
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_inode->i_rwsem