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[73.202.227.126]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3058466dc0bsm9058682a91.15.2025.04.07.10.16.04 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 07 Apr 2025 10:16:04 -0700 (PDT) Message-ID: <406a43b8-10ad-4bb2-b27b-e97bb1c992b0@oss.qualcomm.com> Date: Mon, 7 Apr 2025 10:16:03 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH ath-next 0/4] wifi: ath12k: Fix multicast memory leak in tx path To: P Praneesh , ath12k@lists.infradead.org Cc: linux-wireless@vger.kernel.org References: <20250402181454.2699777-1-praneesh.p@oss.qualcomm.com> From: Jeff Johnson Content-Language: en-US In-Reply-To: <20250402181454.2699777-1-praneesh.p@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: UWHfYgULk2WaKSxZQJ6A5c_smhWRSbHl X-Proofpoint-ORIG-GUID: UWHfYgULk2WaKSxZQJ6A5c_smhWRSbHl X-Authority-Analysis: v=2.4 cv=MpRS63ae c=1 sm=1 tr=0 ts=67f40856 cx=c_pps a=Oh5Dbbf/trHjhBongsHeRQ==:117 a=e70TP3dOR9hTogukJ0528Q==:17 a=IkcTkHD0fZMA:10 a=XR8D0OoHHMoA:10 a=qj2aD7nG-88JOw6nMIUA:9 a=QEXdDO2ut3YA:10 a=_Vgx9l1VpLgwpw_dHYaR:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-07_05,2025-04-07_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 mlxlogscore=835 clxscore=1015 priorityscore=1501 impostorscore=0 spamscore=0 bulkscore=0 suspectscore=0 malwarescore=0 adultscore=0 phishscore=0 mlxscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2504070120 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250407_101607_033634_68C6696E X-CRM114-Status: GOOD ( 10.09 ) X-BeenThere: ath12k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "ath12k" Errors-To: ath12k-bounces+ath12k=archiver.kernel.org@lists.infradead.org On 4/2/2025 11:14 AM, P Praneesh wrote: > Address the memory leak caused by extended skb allocation observed during > multicast transmission in this series. > > P Praneesh (4): > wifi: ath12k: Handle error cases during extended skb allocation > wifi: ath12k: Refactor tx descriptor handling in tx completion handler > wifi: ath12k: Fix memory leak during extended skb allocation > wifi: ath12k: Use skb->len for dma_unmap_single() length parameter > > drivers/net/wireless/ath/ath12k/dp.c | 10 ++- > drivers/net/wireless/ath/ath12k/dp.h | 7 ++ > drivers/net/wireless/ath/ath12k/dp_tx.c | 87 ++++++++++++++----------- > 3 files changed, 64 insertions(+), 40 deletions(-) > > > base-commit: ba613742db305037ca2193b2b552b769c4f2a5f7 Please rebase to current ath/main Applying: wifi: ath12k: Handle error cases during extended skb allocation Applying: wifi: ath12k: Refactor tx descriptor handling in tx completion handler Using index info to reconstruct a base tree... M drivers/net/wireless/ath/ath12k/dp.h M drivers/net/wireless/ath/ath12k/dp_tx.c Falling back to patching base and 3-way merge... Auto-merging drivers/net/wireless/ath/ath12k/dp_tx.c CONFLICT (content): Merge conflict in drivers/net/wireless/ath/ath12k/dp_tx.c Auto-merging drivers/net/wireless/ath/ath12k/dp.h Recorded preimage for 'drivers/net/wireless/ath/ath12k/dp_tx.c' error: Failed to merge in the changes. Patch failed at 0002 wifi: ath12k: Refactor tx descriptor handling in tx completion handler /jeff