diff options
| -rw-r--r-- | sound/soc/codecs/wcd_cpe_core.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sound/soc/codecs/wcd_cpe_core.c b/sound/soc/codecs/wcd_cpe_core.c index 9218786f913f..c5c386067942 100644 --- a/sound/soc/codecs/wcd_cpe_core.c +++ b/sound/soc/codecs/wcd_cpe_core.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2014-2017, The Linux Foundation. All rights reserved. +/* Copyright (c) 2014-2018, 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 @@ -337,6 +337,14 @@ static int wcd_cpe_load_each_segment(struct wcd_cpe_core *core, goto done; } + if (phdr->p_filesz != split_fw->size) { + dev_err(core->dev, + "%s: %s size mismatch, phdr_size: 0x%x fw_size: 0x%zx", + __func__, split_fname, phdr->p_filesz, split_fw->size); + ret = -EINVAL; + goto done; + } + segment->cpe_addr = phdr->p_paddr; segment->size = phdr->p_filesz; segment->data = (u8 *) split_fw->data; |