diff options
Diffstat (limited to 'drivers/staging/rdma/hfi1/efivar.c')
| -rw-r--r-- | drivers/staging/rdma/hfi1/efivar.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/staging/rdma/hfi1/efivar.c b/drivers/staging/rdma/hfi1/efivar.c index 7dc5bae220e0..106349fc1fb9 100644 --- a/drivers/staging/rdma/hfi1/efivar.c +++ b/drivers/staging/rdma/hfi1/efivar.c @@ -1,12 +1,11 @@ /* + * Copyright(c) 2015, 2016 Intel Corporation. * * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * * GPL LICENSE SUMMARY * - * Copyright(c) 2015 Intel Corporation. - * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. @@ -18,8 +17,6 @@ * * BSD LICENSE * - * Copyright(c) 2015 Intel Corporation. - * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: @@ -83,8 +80,7 @@ static int read_efi_var(const char *name, unsigned long *size, if (!efi_enabled(EFI_RUNTIME_SERVICES)) return -EOPNOTSUPP; - uni_name = kzalloc(sizeof(efi_char16_t) * (strlen(name) + 1), - GFP_KERNEL); + uni_name = kcalloc(strlen(name) + 1, sizeof(efi_char16_t), GFP_KERNEL); temp_buffer = kzalloc(EFI_DATA_SIZE, GFP_KERNEL); if (!uni_name || !temp_buffer) { @@ -128,13 +124,12 @@ static int read_efi_var(const char *name, unsigned long *size, * temporary buffer. Now allocate a correctly sized * buffer. */ - data = kmalloc(temp_size, GFP_KERNEL); + data = kmemdup(temp_buffer, temp_size, GFP_KERNEL); if (!data) { ret = -ENOMEM; goto fail; } - memcpy(data, temp_buffer, temp_size); *size = temp_size; *return_data = data; |