Re: [U-Boot] [U-Boot, 1/2] fs/fat/fatwrite: Local variable as buffer to store dir_slot entries

On Wed, Jul 27, 2016 at 11:08:56PM -0700, Tien Fong Chee wrote:

fill_dir_slot use get_contents_vfatname_block as a temporary buffer for constructing a list of dir_slot entries. To save the memory and providing correct type of memory for above usage, a local buffer with accurate size declaration is introduced.

The local array size 640 is used because for long file name entry, each entry use 32 bytes, one entry can store up to 13 characters. The maximum number of entry possible is 20. So, total size is 32*20=640bytes.

Signed-off-by: Genevieve Chan ccheauya@altera.com Signed-off-by: Tien Fong Chee tfchee@altera.com

Applied to u-boot/master, thanks!