u-boot.git/fs/ubifs, branch v2009.06

ubifs: fix small error path mismatch

2009-06-09T21:11:53Z

In do_readpage(), don't free 'dn' if its allocation failed. Signed-off-by: Daniel Mack

ubifs: BUG: Blocks commpressed with zlib

2009-04-30T21:07:04Z

Blocks compressed with zlib dont have the full gzip header. Without this patch, block compressed with zlib cannot be readed! Signed-off-by: Ricardo Ribalda Delgado

ubifs: BUG realpath string must be ended with NULL

2009-04-27T23:21:36Z

If the memory used to copy the link_make is "dirty" the string wont be ended with NULL, throwing out multiple memory bugs. Signed-off-by: Ricardo Ribalda Delgado Acked-by: Stefan Roese

UBIFS: Remove tnc_commit.c which is not used in the read-only version

2009-04-27T22:36:53Z

I missed removing this file while implementing the UBIFS support. It's not referenced at all, so let's remove it. Thanks to Artem Bityutskiy for spotting. Signed-off-by: Stefan Roese

UBIFS: fix recovery bug

2009-04-27T22:36:21Z

UBIFS did not recovery in a situation in which it could have. The relevant function assumed there could not be more nodes in an eraseblock after a corrupted node, but in fact the last (NAND) page written might contain anything. The correct approach is to check for empty space (0xFF bytes) from then on. Signed-off-by: Adrian Hunter Signed-off-by: Stefan Roese

Update CHANGELOG, coding style cleanup.

2009-04-04T22:27:57Z

UBIFS: add R/O compatibility

2009-04-04T20:44:22Z

Now UBIFS is supported by u-boot. If we ever decide to change the media format, then people will have to upgrade their u-boots to mount new format images. However, very often it is possible to preserve R/O forward-compatibility, even though the write forward-compatibility is not preserved. This patch introduces a new super-block field which stores the R/O compatibility version. Signed-off-by: Artem Bityutskiy Acked-by: Adrian Hunter Signed-off-by: Stefan Roese

UBIFS: Missing offset relocation for compressor 'none'

2009-03-20T21:39:15Z

On systems where U-Boot is linked to another address than it really lays (e.g. backup image), calls via function pointers must be fixed with a '+= gd->reloc_off'. This was not done for none_compr in ubifs_compressors_init() what leads to system crash on ubifsmount command. Signed-off-by: Michael Lawnick Acked-by: Stefan Roese

UBIFS: Implement read-only UBIFS support in U-Boot

2009-03-20T21:39:15Z

The U-Boot UBIFS implementation is largely a direct copy from the current Linux version (2.6.29-rc6). As already done in the UBI version we have an "abstraction layer" to redefine or remove some OS calls (e.g. mutex_lock() ...). This makes it possible to use the original Linux code with very little changes. And by this we can better update to later Linux versions. I removed some of the Linux features that are not used in the U-Boot version (e.g. garbage-collection, write support). Signed-off-by: Stefan Roese CC: Artem Bityutskiy CC: Adrian Hunter