befs: Validate length of long symbolic links.

commit 338d0f0a6fbc82407864606f5b64b75aeb3c70f2 upstream.

Signed-off-by: Timo Warns <warns@pre-sense.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
1 file changed