Help with file extraction from DVR firmware dump

[CA50]

Hello experts,
I have both dump and firmware from a DVR system. I need to extract the linux file system from the dumps.
I tried with binwalk, but could not get all the files. Can anyone please help me with the steps.

I have included the firmware in the attachment and here is the current binwalk output

DECIMAL    HEXADECIMAL   DESCRIPTION
--------------------------------------------------------------------------------
178176    0x2B800     CRC32 polynomial table, little endian
188568    0x2E098     CRC32 polynomial table, little endian
393216    0x60000     JPEG image data, JFIF standard 1.01
458752    0x70000     JPEG image data, JFIF standard 1.02
458782    0x7001E     TIFF image data, big-endian, offset of first image directory: 8
459084    0x7014C     JPEG image data, JFIF standard 1.02
463418    0x7123A     JPEG image data, JFIF standard 1.02
474553    0x73DB9     Copyright string: "Copyright (c) 1998 Hewlett-Packard Company"
524288    0x80000     uImage header, header size: 64 bytes, header CRC: 0xF2390C5, created: 2013-09-06 01:43:43, image size: 3232960 bytes, Data Address: 0x80008000, Entry Point: 0x80008000, data CRC: 0x5E88772A, OS: Linux, CPU: ARM, image type: OS Kernel Image, compression type: none, image name: "Linux-3.0.8"
524352    0x80040     Linux kernel ARM boot executable zImage (little-endian)
546456    0x85698     gzip compressed data, maximum compression, from Unix, last modified: 1970-01-01 00:00:00 (null date)
4194304    0x400000    JFFS2 filesystem, little endian

Thanks in advance,

@mods, please move this to proper location if this place is incorrect.