Commit c70c471c authored Jan 26, 2012 by Dmitry Kasatkin Committed by James Morris Feb 02, 2012

lib/mpi: added missing NULL check



Added missing NULL check after mpi_alloc().

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>

parent 62aa2b53

lib/mpi/mpicoder.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -79,6 +79,7 @@ MPI do_encode_md(const void *sha_buffer, unsigned nbits)
		}

		a = mpi_alloc((nframe + BYTES_PER_MPI_LIMB - 1) / BYTES_PER_MPI_LIMB);
		if (a)
		mpi_set_buffer(a, frame, nframe, 0);
		kfree(frame);