diff options
| -rw-r--r-- | drivers/crypto/msm/compat_qcedev.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/crypto/msm/compat_qcedev.c b/drivers/crypto/msm/compat_qcedev.c index c69dc2b86a68..90e5fa804e47 100644 --- a/drivers/crypto/msm/compat_qcedev.c +++ b/drivers/crypto/msm/compat_qcedev.c @@ -1,7 +1,7 @@ /* * QTI CE 32-bit compatibility syscall for 64-bit systems * - * Copyright (c) 2014-2015, The Linux Foundation. All rights reserved. + * Copyright (c) 2014-2015, 2017, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -97,7 +97,6 @@ static int compat_get_qcedev_vbuf_info( for (i = 0; i < QCEDEV_MAX_BUFFERS; i++) { err |= get_user(vaddr, &vbuf32->src[i].vaddr); - vbuf->src[i].vaddr = NULL; err |= put_user(vaddr, (compat_uptr_t *)&vbuf->src[i].vaddr); err |= get_user(len, &vbuf32->src[i].len); err |= put_user(len, &vbuf->src[i].len); @@ -105,7 +104,6 @@ static int compat_get_qcedev_vbuf_info( for (i = 0; i < QCEDEV_MAX_BUFFERS; i++) { err |= get_user(vaddr, &vbuf32->dst[i].vaddr); - vbuf->dst[i].vaddr = NULL; err |= put_user(vaddr, (compat_uptr_t *)&vbuf->dst[i].vaddr); err |= get_user(len, &vbuf32->dst[i].len); err |= put_user(len, &vbuf->dst[i].len); @@ -123,7 +121,6 @@ static int compat_put_qcedev_vbuf_info( for (i = 0; i < QCEDEV_MAX_BUFFERS; i++) { err |= get_user(vaddr, (compat_uptr_t *)&vbuf->src[i].vaddr); - vbuf32->src[i].vaddr = 0; err |= put_user(vaddr, &vbuf32->src[i].vaddr); err |= get_user(len, &vbuf->src[i].len); err |= put_user(len, &vbuf32->src[i].len); @@ -131,7 +128,6 @@ static int compat_put_qcedev_vbuf_info( for (i = 0; i < QCEDEV_MAX_BUFFERS; i++) { err |= get_user(vaddr, (compat_uptr_t *)&vbuf->dst[i].vaddr); - vbuf32->dst[i].vaddr = 0; err |= put_user(vaddr, &vbuf32->dst[i].vaddr); err |= get_user(len, &vbuf->dst[i].len); err |= put_user(len, &vbuf32->dst[i].len); @@ -276,7 +272,6 @@ static int compat_get_qcedev_sha_op_req( for (i = 0; i < QCEDEV_MAX_BUFFERS; i++) { err |= get_user(vaddr, &data32->data[i].vaddr); - data->data[i].vaddr = 0; err |= put_user(vaddr, (compat_uptr_t *)&data->data[i].vaddr); err |= get_user(len, &data32->data[i].len); err |= put_user(len, &data->data[i].len); @@ -295,7 +290,6 @@ static int compat_get_qcedev_sha_op_req( err |= get_user(diglen, &data32->diglen); err |= put_user(diglen, &data->diglen); err |= get_user(authkey, &data32->authkey); - data->authkey = NULL; err |= put_user(authkey, (compat_uptr_t *)&data->authkey); err |= get_user(authklen, &data32->authklen); err |= put_user(authklen, &data->authklen); @@ -322,7 +316,6 @@ static int compat_put_qcedev_sha_op_req( for (i = 0; i < QCEDEV_MAX_BUFFERS; i++) { err |= get_user(vaddr, (compat_uptr_t *)&data->data[i].vaddr); - data32->data[i].vaddr = 0; err |= put_user(vaddr, &data32->data[i].vaddr); err |= get_user(len, &data->data[i].len); err |= put_user(len, &data32->data[i].len); @@ -341,7 +334,6 @@ static int compat_put_qcedev_sha_op_req( err |= get_user(diglen, &data->diglen); err |= put_user(diglen, &data32->diglen); err |= get_user(authkey, (compat_uptr_t *)&data->authkey); - data32->authkey = 0; err |= put_user(authkey, &data32->authkey); err |= get_user(authklen, &data->authklen); err |= put_user(authklen, &data32->authklen); |