Rob Clark 725ffdb5cb fs/fat: fix fatbuf leak ...

A new fatbuf was allocated by get_fs_info() (called by fat_itr_root()),
but not freed, resulting in eventually running out of memory.  Spotted
by running 'ls -r' in a large FAT filesystem from Shell.efi.

fatbuf is mainly used to cache FAT entry lookups (get_fatent())..
possibly once fat_write.c it can move into the iterator to simplify
this.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Łukasz Majewski <lukma@denx.de>

2017-09-15 09:03:15 -04:00

..

fat_write.c

fs/fat: Clean up open-coded sector <-> cluster conversions

2017-09-15 09:03:15 -04:00

fat.c

fs/fat: fix fatbuf leak

2017-09-15 09:03:15 -04:00

Kconfig

fs: fat: add kbuild configuration support

2017-06-03 17:55:16 -04:00

Makefile

fat/fs: remove a bunch of dead code

2017-09-15 09:03:12 -04:00