crypto: ccree - fix backlog memory leak
authorGilad Ben-Yossef <gilad@benyossef.com>
Wed, 27 Nov 2019 08:49:08 +0000 (10:49 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 11 Feb 2020 12:34:01 +0000 (04:34 -0800)
commitdbff4f2f7ac0f7beaf4cf77198b5ba238ca6b1e6
tree706437af8a8fb95a611e4dd5ec2a1a6ffdfd7cdc
parent12fa296ad27e784d8a9201c953a3e3b2542a75b1
crypto: ccree - fix backlog memory leak

commit 4df2ef25b3b3618fd708ab484fe6239abd130fec upstream.

Fix brown paper bag bug of not releasing backlog list item buffer
when backlog was consumed causing a memory leak when backlog is
used.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Cc: stable@vger.kernel.org # v4.19+
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/crypto/ccree/cc_request_mgr.c