[PATCH net-next v6 03/11] bpf: Define handle_fs and add a new helper bpf_handle_fs_get_mode()

Add an eBPF function bpf_handle_fs_get_mode(handle_fs) to get the mode of a an abstract object wrapping either a file, a dentry, a path, or an inode. Changes since v5: * cosmetic fixes and rebase Changes since v4: * use a file abstraction (handle) to wrap inode, dentry, path and file structs *

[PATCH net-next v6 03/11] bpf: Define handle_fs and add a new helper bpf_handle_fs_get_mode()

Add an eBPF function bpf_handle_fs_get_mode(handle_fs) to get the mode of a an abstract object wrapping either a file, a dentry, a path, or an inode. Changes since v5: * cosmetic fixes and rebase Changes since v4: * use a file abstraction (handle) to wrap inode, dentry, path and file structs *