From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3B4D12BE035; Wed, 4 Feb 2026 15:00:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770217200; cv=none; b=MOm/FxqtgI0ylPm2LRK4la15ZE7di44FGXZ4W+wk0WhCT2gUJDACbqB49K/QS86GPWdk1nYeucNqL0SnIAIKkmee/Ttn5+MHGnIekIhz/RUqu8NBknG2r0xMlFeIjUBvNjDvrUUAY4E5eX2r17e7t9aYagA1fjnO7Z2YKUIWX7g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770217200; c=relaxed/simple; bh=6gbXmXe6diIBsJhpeYlh2vfoAq9vCfhwZJeav5dHGi8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=abfkYbhCKAEAmm3S/TP6kZry0QNrnzUX7UhzPI2HLhJMmF+xZarPbLzE6dPPMIEjrAPhHmEexpAHTOFqR+ZXgjvt5Ga+erBnF+IyCCv6D3OeHiX1PGtu6rhXz3vCwDlTGQi5j1epXmvgeYE/UgL97Si9gdx2g0sENFk9eynViQU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=hhhp27bU; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="hhhp27bU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A9B9AC4CEF7; Wed, 4 Feb 2026 14:59:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1770217200; bh=6gbXmXe6diIBsJhpeYlh2vfoAq9vCfhwZJeav5dHGi8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hhhp27bUotuDCPGsbnrgX5mQnFnDnHLzE5xGRcxhZjtxDQ5O4h22kD/4ubegj+Kio kXG40VvrZBiqs9jN3nswZH06Kwj5GbBaEbBaqeOKp5rrDl/C8ocbgbLXlvhU8wfG6H Bwi2gQJqhgolSAs+iLI0Y5YM5GOjgp8rzofWTxDU= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Thomas Fourier , "Martin K. Petersen" Subject: [PATCH 5.15 153/206] scsi: qla2xxx: edif: Fix dma_free_coherent() size Date: Wed, 4 Feb 2026 15:39:44 +0100 Message-ID: <20260204143903.712913133@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260204143858.193781818@linuxfoundation.org> References: <20260204143858.193781818@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Thomas Fourier commit 56bd3c0f749f45793d1eae1d0ddde4255c749bf6 upstream. Earlier in the function, the ha->flt buffer is allocated with size sizeof(struct qla_flt_header) + FLT_REGIONS_SIZE but freed in the error path with size SFP_DEV_SIZE. Fixes: 84318a9f01ce ("scsi: qla2xxx: edif: Add send, receive, and accept for auth_els") Cc: stable@vger.kernel.org Signed-off-by: Thomas Fourier Link: https://patch.msgid.link/20260112134326.55466-2-fourier.thomas@gmail.com Signed-off-by: Martin K. Petersen Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_os.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -4431,7 +4431,7 @@ qla2x00_mem_alloc(struct qla_hw_data *ha fail_elsrej: dma_pool_destroy(ha->purex_dma_pool); fail_flt: - dma_free_coherent(&ha->pdev->dev, SFP_DEV_SIZE, + dma_free_coherent(&ha->pdev->dev, sizeof(struct qla_flt_header) + FLT_REGIONS_SIZE, ha->flt, ha->flt_dma); fail_flt_buffer: