* [PATCH v2] venus: hfi_parser: fix Source Matcher errors
@ 2019-03-15 9:32 Stanimir Varbanov
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From: Stanimir Varbanov @ 2019-03-15 9:32 UTC (permalink / raw)
To: linux-media
Cc: linux-arm-msm, linux-kernel, Mauro Carvalho Chehab, Hans Verkuil,
Stanimir Varbanov
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
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