[RFC PATCH v2 0/6] UBI: Some cleanup and check if a vol exists when fastmap attaching

[Sheng Yong]

Ping.

On 5/26/2015 6:07 PM, Sheng Yong wrote:
> Hi, folks,
> 
> V2:
> * change the commit message of PATCH 5. In normal cases, including unclean
>   reboot and ECC scenario, there is no way to have two same vol_id saved in
>   different slots in ubi->volumes[], so add_vol() in fastmap attach won't
>   go wrong. Only if the on-flash fastmap is modified by hand, this issue
>   may be triggered.
>   Thanks Richard Weinberger for pointing this out.
> 
> * add two more cleanup.
>   . add a helper function for updatting on-flash layout volumes. No
>     semantic changes.
> 
> V1:
> http://lists.infradead.org/pipermail/linux-mtd/2015-May/059355.html
> 
> Thanks,
> Sheng
> 
> Sheng Yong (6):
>   UBI: Fastmap: Use max() to get the larger value
>   UBI: Fastmap: Remove unnecessary `\'
>   UBI: Fastmap: Rename variables to make them meaningful
>   UBI: Init vol->reserved_pebs by assignment
>   UBI: Fastmap: Do not add vol if it already exists
>   UBI: add a helper function for updatting on-flash layout volumes
> 
>  drivers/mtd/ubi/build.c   |  4 +--
>  drivers/mtd/ubi/fastmap.c | 81 +++++++++++++++++++++++++----------------------
>  drivers/mtd/ubi/vmt.c     |  4 +--
>  drivers/mtd/ubi/vtbl.c    | 45 ++++++++++++++------------
>  4 files changed, 72 insertions(+), 62 deletions(-)
>