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(parent: 04b46fb) | patch
crypto: asymmetric_keys - set error code on failure
authorPan Bian <bianpan2016@163.com>
Tue, 13 Dec 2016 09:26:18 +0000 (09:26 +0000)
committerHerbert Xu <herbert@gondor.apana.org.au>
Wed, 14 Dec 2016 10:33:13 +0000 (18:33 +0800)
commitfbb726302a9ae06b373e04a54ad30eafa288dd10
treedbb7b338e7e26073ec1d1bc25731f8b39595a8c3tree | snapshot
parent04b46fbdea5e31ffd745a34fa61269a69ba9f47acommit | diff
crypto: asymmetric_keys - set error code on failure

In function public_key_verify_signature(), returns variable ret on
error paths. When the call to kmalloc() fails, the value of ret is 0,
and it is not set to an errno before returning. This patch fixes the
bug.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=188891

Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto/asymmetric_keys/public_key.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git