From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:18274 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726305AbgIZJDa (ORCPT ); Sat, 26 Sep 2020 05:03:30 -0400 Date: Sat, 26 Sep 2020 11:03:22 +0200 From: Vasily Gorbik Subject: [GIT PULL] s390 updates for 5.9-rc7 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline List-ID: To: Linus Torvalds Cc: Heiko Carstens , Christian Borntraeger , linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org Hello Linus, please pull s390 changes for 5.9-rc7. Thank you, Vasily The following changes since commit ba4f184e126b751d1bffad5897f263108befc780: Linux 5.9-rc6 (2020-09-20 16:33:55 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git tags/s390-5.9-7 for you to fetch changes up to f7e80983f0cf470bb82036e73bff4d5a7daf8fc2: s390/zcrypt: Fix ZCRYPT_PERDEV_REQCNT ioctl (2020-09-24 09:57:24 +0200) ---------------------------------------------------------------- s390 fixes for 5.9-rc7 - Fix truncated ZCRYPT_PERDEV_REQCNT ioctl result. Copy entire reqcnt list. ---------------------------------------------------------------- Christian Borntraeger (1): s390/zcrypt: Fix ZCRYPT_PERDEV_REQCNT ioctl drivers/s390/crypto/zcrypt_api.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c index 4dbbfd88262c..f314936b5462 100644 --- a/drivers/s390/crypto/zcrypt_api.c +++ b/drivers/s390/crypto/zcrypt_api.c @@ -1449,7 +1449,8 @@ static long zcrypt_unlocked_ioctl(struct file *filp, unsigned int cmd, if (!reqcnt) return -ENOMEM; zcrypt_perdev_reqcnt(reqcnt, AP_DEVICES); - if (copy_to_user((int __user *) arg, reqcnt, sizeof(reqcnt))) + if (copy_to_user((int __user *) arg, reqcnt, + sizeof(u32) * AP_DEVICES)) rc = -EFAULT; kfree(reqcnt); return rc;