lkml.org 
[lkml]   [2019]   [Mar]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2] venus: hfi_parser: fix Source Matcher errors
Date
This fixes following two smatch errors:

hfi_parser.c:103 parse_profile_level() error: memcpy() 'proflevel'
too small (8 vs 128)

hfi_parser.c:129 parse_caps() error: memcpy() 'cap'
too small (16 vs 512)

by modifying structure members to flexible array members.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
---
drivers/media/platform/qcom/venus/hfi_helper.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/platform/qcom/venus/hfi_helper.h b/drivers/media/platform/qcom/venus/hfi_helper.h
index 15804ad7e65d..a2b95ff79c4a 100644
--- a/drivers/media/platform/qcom/venus/hfi_helper.h
+++ b/drivers/media/platform/qcom/venus/hfi_helper.h
@@ -569,7 +569,7 @@ struct hfi_capability {

struct hfi_capabilities {
u32 num_capabilities;
- struct hfi_capability data[1];
+ struct hfi_capability data[];
};

#define HFI_DEBUG_MSG_LOW 0x01
@@ -726,7 +726,7 @@ struct hfi_profile_level {

struct hfi_profile_level_supported {
u32 profile_count;
- struct hfi_profile_level profile_level[1];
+ struct hfi_profile_level profile_level[];
};

struct hfi_quality_vs_speed {
--
2.17.1
\
 
 \ /
  Last update: 2019-03-15 10:32    [W:0.022 / U:0.152 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site