tree 0168e650060ee93e20af3692c9ddd98fbab0651d
parent 7cc9aa669a5119a8d70b22c57779d1decd4d0d62
author Kees Cook <keescook@chromium.org> 1525014053 -0700
committer Boris Brezillon <boris.brezillon@bootlin.com> 1525097476 +0200

mtd: nftl: Remove VLA usage

On the quest to remove all stack VLAs from the kernel[1] this changes
the check_free_sectors() routine to use a kmalloc()ed buffer instead
of a large VLA stack buffer.

[1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>