digsig: Fix memory leakage in digsig_verify_rsa()
authorYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Fri, 25 Jan 2013 14:54:20 +0000 (16:54 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 11 Feb 2013 17:04:42 +0000 (09:04 -0800)
commit9cf4086a08c444f2455f0bdd13b9d545e7c7d1fa
treefa2a07353df414c24d050a179fdc0c310b3ae9cf
parent0876398286b0ae58c17c03d30cd89217d7d98e31
digsig: Fix memory leakage in digsig_verify_rsa()

commit 7810cc1e7721220f1ed2a23ca95113d6434f6dcd upstream.

digsig_verify_rsa() does not free kmalloc'ed buffer returned by
mpi_get_buffer().

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
Signed-off-by: James Morris <james.l.morris@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
lib/digsig.c