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ebd2c70a-f39d-4f2b-1573-08dd197b2be6 X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Dec 2024 00:31:36.4143 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: c33c9f88-1eb7-4099-9700-16013fd9e8aa X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: xKYcli0C56j+J87/SiBHfK/V8gsptXwqzOalBa3gzzTguv49zLIaSQY2g0ILEg0iVHVy/t7ndzHUHVg/ontZzA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR12MB7691 X-Authority-Analysis: v=2.4 cv=fNPD3Yae c=1 sm=1 tr=0 ts=6758dd6e cx=c_pps a=8EbXvwLXkpGsT4ql/pYRAw==:117 a=8EbXvwLXkpGsT4ql/pYRAw==:17 a=wKuvFiaSGQ0qltdbU6+NXLB8nM8=:19 a=Ol13hO9ccFRV9qXi2t6ftBPywas=:19 a=xqWC_Br6kY4A:10 a=8nJEP1OIZ-IA:10 a=RZcAm9yDv7YA:10 a=nEwiWwFL_bsA:10 a=qPHU084jO2kA:10 a=VwQbUJbxAAAA:8 a=jIQo8A4GAAAA:8 a=P9SarY25XEDwvii7LpEA:9 a=wPNLvfGTeEIA:10 a=Lf5xNeLK5dgiOs8hzIjU:22 X-Proofpoint-ORIG-GUID: 1NHgaCyb30sbr0QXxL-q77yRE1EBVTsQ X-Proofpoint-GUID: 1NHgaCyb30sbr0QXxL-q77yRE1EBVTsQ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_active_cloned_notspam policy=outbound_active_cloned score=0 mlxlogscore=821 impostorscore=0 clxscore=1011 phishscore=0 spamscore=0 mlxscore=0 bulkscore=0 priorityscore=1501 lowpriorityscore=0 suspectscore=0 adultscore=0 malwarescore=0 classifier=spam authscore=0 adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412110002 Don't prematurely free the command. Wait for the status completion of the sense status. It can be freed then. Otherwise we will double-free the command. Fixes: cff834c16d23 ("usb-gadget/tcm: Convert to TARGET_SCF_ACK_KREF I/O krefs") Cc: stable@vger.kernel.org Signed-off-by: Thinh Nguyen --- drivers/usb/gadget/function/f_tcm.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/gadget/function/f_tcm.c b/drivers/usb/gadget/function/f_tcm.c index e1914b20f816..6313302a5b96 100644 --- a/drivers/usb/gadget/function/f_tcm.c +++ b/drivers/usb/gadget/function/f_tcm.c @@ -1062,7 +1062,6 @@ static void usbg_cmd_work(struct work_struct *work) out: transport_send_check_condition_and_sense(se_cmd, TCM_UNSUPPORTED_SCSI_OPCODE, 1); - transport_generic_free_cmd(&cmd->se_cmd, 0); } static struct usbg_cmd *usbg_get_cmd(struct f_uas *fu, @@ -1191,7 +1190,6 @@ static void bot_cmd_work(struct work_struct *work) out: transport_send_check_condition_and_sense(se_cmd, TCM_UNSUPPORTED_SCSI_OPCODE, 1); - transport_generic_free_cmd(&cmd->se_cmd, 0); } static int bot_submit_command(struct f_uas *fu,