Removing unnecessary static buffers is good.
Use the vsprintf %pV extension instead.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMikulas Patocka <mikulas@twibright.com>
Cc: stable@vger.kernel.org      # v2.6.36+
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>