Commit 4bf1924c authored by David Howells's avatar David Howells Committed by James Morris
Browse files

MPILIB: Add a missing ENOMEM check 



Add a missing ENOMEM check.

Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
Acked-by: default avatarMimi Zohar <zohar@us.ibm.com>
Signed-off-by: default avatarJames Morris <jmorris@namei.org>
parent f59e842f

lib/mpi/mpicoder.c

+2 −0
Original line number Diff line number Diff line
@@ -255,6 +255,8 @@ void *mpi_get_buffer(MPI a, unsigned *nbytes, int *sign) 
	if (!n)

		n++;		/* avoid zero length allocation */

	p = buffer = kmalloc(n, GFP_KERNEL);

	if (!p)

		return NULL;



	for (i = a->nlimbs - 1; i >= 0; i--) {

		alimb = a->d[i];