From: Luiz Augusto von Dentz <[email protected]>
This fixes the following warnings:
shared/gatt-client.c:2764:33: warning: Variable length array is used.
shared/gatt-client.c:2994:23: warning: Variable length array is used.
shared/gatt-client.c:3075:23: warning: Variable length array is used.
shared/gatt-client.c:3514:23: warning: Variable length array is used.
---
src/shared/gatt-client.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/src/shared/gatt-client.c b/src/shared/gatt-client.c
index 593b0f27f871..baff68f28c65 100644
--- a/src/shared/gatt-client.c
+++ b/src/shared/gatt-client.c
@@ -2761,7 +2761,7 @@ unsigned int bt_gatt_client_read_multiple(struct bt_gatt_client *client,
void *user_data,
bt_gatt_client_destroy_func_t destroy)
{
- uint8_t pdu[num_handles * 2];
+ uint8_t *pdu = newa(uint8_t, num_handles * 2);
struct request *req;
struct read_op *op;
uint8_t opcode;
@@ -2798,7 +2798,7 @@ unsigned int bt_gatt_client_read_multiple(struct bt_gatt_client *client,
BT_GATT_CHRC_CLI_FEAT_EATT ? BT_ATT_OP_READ_MULT_VL_REQ :
BT_ATT_OP_READ_MULT_REQ;
- req->att_id = bt_att_send(client->att, opcode, pdu, sizeof(pdu),
+ req->att_id = bt_att_send(client->att, opcode, pdu, num_handles * 2,
read_multiple_cb, req,
request_unref);
if (!req->att_id) {
@@ -2991,7 +2991,7 @@ unsigned int bt_gatt_client_write_without_response(
uint16_t value_handle,
bool signed_write,
const uint8_t *value, uint16_t length) {
- uint8_t pdu[2 + length];
+ uint8_t *pdu = newa(uint8_t, 2 + length);
struct request *req;
int security;
uint8_t op;
@@ -3014,7 +3014,7 @@ unsigned int bt_gatt_client_write_without_response(
put_le16(value_handle, pdu);
memcpy(pdu + 2, value, length);
- req->att_id = bt_att_send(client->att, op, pdu, sizeof(pdu), NULL, req,
+ req->att_id = bt_att_send(client->att, op, pdu, 2 + length, NULL, req,
request_unref);
if (!req->att_id) {
request_unref(req);
@@ -3072,7 +3072,7 @@ unsigned int bt_gatt_client_write_value(struct bt_gatt_client *client,
{
struct request *req;
struct write_op *op;
- uint8_t pdu[2 + length];
+ uint8_t *pdu = newa(uint8_t, 2 + length);
if (!client)
return 0;
@@ -3096,7 +3096,7 @@ unsigned int bt_gatt_client_write_value(struct bt_gatt_client *client,
memcpy(pdu + 2, value, length);
req->att_id = bt_att_send(client->att, BT_ATT_OP_WRITE_REQ,
- pdu, sizeof(pdu),
+ pdu, 2 + length,
write_cb, req,
request_unref);
if (!req->att_id) {
@@ -3511,7 +3511,7 @@ unsigned int bt_gatt_client_prepare_write(struct bt_gatt_client *client,
{
struct request *req;
struct prep_write_op *op;
- uint8_t pdu[4 + length];
+ uint8_t *pdu = newa(uint8_t, 4 + length);
if (!client)
return 0;
@@ -3570,7 +3570,7 @@ unsigned int bt_gatt_client_prepare_write(struct bt_gatt_client *client,
* Note that request_unref will be done on write execute
*/
req->att_id = bt_att_send(client->att, BT_ATT_OP_PREP_WRITE_REQ, pdu,
- sizeof(pdu), prep_write_cb, req,
+ length, prep_write_cb, req,
NULL);
if (!req->att_id) {
op->destroy = NULL;
--
2.37.3
This is automated email and please do not reply to this email!
Dear submitter,
Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=709359
---Test result---
Test Summary:
CheckPatch FAIL 0.77 seconds
GitLint PASS 0.34 seconds
BuildEll PASS 27.44 seconds
BluezMake PASS 875.24 seconds
MakeCheck PASS 11.99 seconds
MakeDistcheck PASS 148.79 seconds
CheckValgrind PASS 241.83 seconds
CheckSmatch PASS 322.74 seconds
bluezmakeextell PASS 96.36 seconds
IncrementalBuild PASS 708.63 seconds
ScanBuild PASS 980.23 seconds
Details
##############################
Test: CheckPatch - FAIL
Desc: Run checkpatch.pl script
Output:
[BlueZ] shared/gatt-client: Fix smatch warnings
WARNING:EMAIL_SUBJECT: A patch subject line should describe the change not the tool that found it
#69:
Subject: [PATCH BlueZ] shared/gatt-client: Fix smatch warnings
/github/workspace/src/src/13090718.patch total: 0 errors, 1 warnings, 64 lines checked
NOTE: For some of the reported defects, checkpatch may be able to
mechanically convert to the typical style using --fix or --fix-inplace.
/github/workspace/src/src/13090718.patch has style problems, please review.
NOTE: Ignored message types: COMMIT_MESSAGE COMPLEX_MACRO CONST_STRUCT FILE_PATH_CHANGES MISSING_SIGN_OFF PREFER_PACKED SPDX_LICENSE_TAG SPLIT_STRING SSCANF_TO_KSTRTO
NOTE: If any of the errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.
---
Regards,
Linux Bluetooth
Hello:
This patch was applied to bluetooth/bluez.git (master)
by Luiz Augusto von Dentz <[email protected]>:
On Thu, 5 Jan 2023 16:37:29 -0800 you wrote:
> From: Luiz Augusto von Dentz <[email protected]>
>
> This fixes the following warnings:
>
> shared/gatt-client.c:2764:33: warning: Variable length array is used.
> shared/gatt-client.c:2994:23: warning: Variable length array is used.
> shared/gatt-client.c:3075:23: warning: Variable length array is used.
> shared/gatt-client.c:3514:23: warning: Variable length array is used.
>
> [...]
Here is the summary with links:
- [BlueZ] shared/gatt-client: Fix smatch warnings
https://git.kernel.org/pub/scm/bluetooth/bluez.git/?id=c18e3bf92e04
You are awesome, thank you!
--
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