lib/digsig: checks for NULL return value
authorDmitry Kasatkin <dmitry.kasatkin@intel.com>
Thu, 26 Jan 2012 17:13:24 +0000 (19:13 +0200)
committerJames Morris <jmorris@namei.org>
Wed, 1 Feb 2012 13:24:04 +0000 (00:24 +1100)
commit86f8bedc9e1a8ddb4f1d9ff1f0c1229cc0797d6d
treea0b67fa9e778cba871b8135cf6976066d11af83b
parent43b2c0aeaab2237996a72f9b9d7952ba82d56913
lib/digsig: checks for NULL return value

mpi_read_from_buffer() return value must not be NULL.

Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
Reviewed-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>
lib/digsig.c