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| author | Rob Clark <robdclark@gmail.com> | 2017-09-12 16:40:01 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-09-15 09:03:15 -0400 |
| commit | 725ffdb5cbcc4b8a9726a68cc6ae0713266ba5a9 (patch) | |
| tree | 4224ac06f68e5547a64d34fbbac9e581be101ab8 /arch/arm/mach-omap2 | |
| parent | 265edc03d5a19550d92cbd6e10631d5a15bdd1d5 (diff) | |
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>
Diffstat (limited to 'arch/arm/mach-omap2')
0 files changed, 0 insertions, 0 deletions