[U-Boot] [PATCH v2] ubifs: Fix ubifsload when using ZLIB

[Stefan Roese]

On 09/05/2012 05:05 PM, Veli-Pekka Peltola wrote:
> Using ZLIB compression with UBIFS fails if last data node is not a size of
> UBIFS_BLOCK_SIZE (4096 bytes).
> 
> Easiest way to test this is trying to read a file smaller than 4k:
> => ubifsload 41000000 /etc/fstab
> Loading file '/etc/fstab' to addr 0x41000000 with size 704 (0x000002c0)...
> UBIFS error (pid 0): read_block: bad data node (block 0, inode 2506)
> UBIFS error (pid 0): do_readpage: cannot read page 0 of inode 2506, error -22
> Error reading file '/etc/fstab'
> /etc/fstab not found!
> exit not allowed from main input shell.
> =>
> 
> With this patch:
> 
> => ubifsload 41000000 /etc/fstab
> Loading file '/etc/fstab' to addr 0x41000000 with size 704 (0x000002c0)...
> Done
> =>

Thanks for this fix.

Applied to u-boot-ubi/master after minor coding style fix (line over 80
chars).

Thanks,
Stefan

--
DENX Software Engineering GmbH,      MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich,  Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-0 Fax: (+49)-8142-66989-80 Email: office at denx.de