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[80.56.140.230]) by smtp.gmail.com with ESMTPSA id c5sm10779647edx.58.2020.11.02.10.13.06 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 02 Nov 2020 10:13:07 -0800 (PST) From: Arend Van Spriel To: Kalle Valo CC: "Seung-Woo Kim" , , , , , , , , , , , , , , , , , , , , , Date: Mon, 02 Nov 2020 19:13:06 +0100 Message-ID: <1758a29a350.279b.9b12b7fc0a3841636cfb5e919b41b954@broadcom.com> In-Reply-To: <87h7q7odnr.fsf@codeaurora.org> References: <1603849967-22817-1-git-send-email-sw0312.kim@samsung.com> <87pn4vof2s.fsf@codeaurora.org> <1758a0b5580.279b.9b12b7fc0a3841636cfb5e919b41b954@broadcom.com> <87h7q7odnr.fsf@codeaurora.org> User-Agent: AquaMail/1.26.0-1689 (build: 102600004) Subject: Re: [PATCH v2] brcmfmac: Fix memory leak for unpaired brcmf_{alloc/free} MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="000000000000d1a59a05b323b2fd" Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org --000000000000d1a59a05b323b2fd Content-Type: text/plain; format=flowed; charset="us-ascii" Content-Transfer-Encoding: 8bit On November 2, 2020 6:46:12 PM Kalle Valo wrote: > Arend Van Spriel writes: > >> On November 2, 2020 6:15:32 PM Kalle Valo wrote: >> >>> Seung-Woo Kim writes: >>> >>>> There are missig brcmf_free() for brcmf_alloc(). Fix memory leak >>>> by adding missed brcmf_free(). >>>> >>>> Reported-by: Jaehoon Chung >>>> Fixes: commit 450914c39f88 ("brcmfmac: split brcmf_attach() and >>>> brcmf_detach() functions") >>> >>> This should be: >>> >>> Fixes: 450914c39f88 ("brcmfmac: split brcmf_attach() and >>> brcmf_detach() functions") >>> >>> But I can fix that, no need to resend because of this. >> >> Hi Kalle, >> >> But this is not the commit that needs fixing as I mentioned before. >> Instead it should be a1f5aac1765af ("brcmfmac: don't realloc wiphy >> during PCIe reset") which introduced the actual memory leak. > > I'll then change it to: > > Fixes: a1f5aac1765a ("brcmfmac: don't realloc wiphy during PCIe reset") > > Is that ok? It is for me ;-) Regards, Arend --000000000000d1a59a05b323b2fd Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIIQTAYJKoZIhvcNAQcCoIIQPTCCEDkCAQExDzANBglghkgBZQMEAgEFADALBgkqhkiG9w0BBwGg gg2hMIIE6DCCA9CgAwIBAgIOSBtqCRO9gCTKXSLwFPMwDQYJKoZIhvcNAQELBQAwTDEgMB4GA1UE CxMXR2xvYmFsU2lnbiBSb290IENBIC0gUjMxEzARBgNVBAoTCkdsb2JhbFNpZ24xEzARBgNVBAMT Ckdsb2JhbFNpZ24wHhcNMTYwNjE1MDAwMDAwWhcNMjQwNjE1MDAwMDAwWjBdMQswCQYDVQQGEwJC RTEZMBcGA1UEChMQR2xvYmFsU2lnbiBudi1zYTEzMDEGA1UEAxMqR2xvYmFsU2lnbiBQZXJzb25h bFNpZ24gMiBDQSAtIFNIQTI1NiAtIEczMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA tpZok2X9LAHsYqMNVL+Ly6RDkaKar7GD8rVtb9nw6tzPFnvXGeOEA4X5xh9wjx9sScVpGR5wkTg1 fgJIXTlrGESmaqXIdPRd9YQ+Yx9xRIIIPu3Jp/bpbiZBKYDJSbr/2Xago7sb9nnfSyjTSnucUcIP ZVChn6hKneVGBI2DT9yyyD3PmCEJmEzA8Y96qT83JmVH2GaPSSbCw0C+Zj1s/zqtKUbwE5zh8uuZ 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