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[146.241.235.188]) by smtp.gmail.com with ESMTPSA id os3-20020a05620a810300b00767d7fa3d05sm2715384qkn.136.2023.07.13.02.29.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Jul 2023 02:29:33 -0700 (PDT) Message-ID: Subject: Re: [PATCH net v1] ath6kl:Fix error checking for debugfs_create_dir() From: Paolo Abeni To: Wang Ming , Kalle Valo , linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org Cc: opensource.kernel@vivo.com Date: Thu, 13 Jul 2023 11:29:30 +0200 In-Reply-To: <20230713040518.13734-1-machel@vivo.com> References: <20230713040518.13734-1-machel@vivo.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.46.4 (3.46.4-1.fc37) MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On Thu, 2023-07-13 at 12:05 +0800, Wang Ming wrote: > The debugfs_create_dir() function returns error pointers, > it never returns NULL. Most incorrect error checks were fixed, > but the one in ath6kl_debug_init_fs() was forgotten. >=20 > Fix the remaining error check. >=20 > Signed-off-by: Wang Ming >=20 > Fixes: 9b9a4f2acac2 ("ath6kl: store firmware logs in skbuffs") The SoB tag should be after the 'Fixes' one and you must avoid empty lines in between. (The same applies to your other patch) Cheers, Paolo