From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id C98F245A6D; Mon, 30 Sep 2024 22:07:18 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 53B0E40273; Mon, 30 Sep 2024 22:07:18 +0200 (CEST) Received: from mail-pg1-f173.google.com (mail-pg1-f173.google.com [209.85.215.173]) by mails.dpdk.org (Postfix) with ESMTP id 75E434014F for ; Mon, 30 Sep 2024 22:07:16 +0200 (CEST) Received: by mail-pg1-f173.google.com with SMTP id 41be03b00d2f7-7e6bb2aa758so1854272a12.2 for ; Mon, 30 Sep 2024 13:07:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1727726835; x=1728331635; darn=dpdk.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=4cWSj8Qbgigz35/X6XawwENuof6GM0TWrPi4LOJ6tHI=; b=Uk7ghCgukxGu+MEOuQ9OI+2w/lp9ZU+YzWbiyF9aNJbv+DZm1Cp1TRCqaBDGh2cIz1 jiX2kiEyGmDxXpApqy1jbWZwL7AmxHJn2+i+ugm1cID1mX2FLAyCXsHuQoZPVjRuDqmH kePm8NkosrY+nBRBnshfetRTavaLO9AaMyxqY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727726835; x=1728331635; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=4cWSj8Qbgigz35/X6XawwENuof6GM0TWrPi4LOJ6tHI=; b=EnN4g6HCNI2IOK24xqa8hZxvkAzuzt2pEV0sHWnuB3MZOZUevjuoHYr6sx7toDs5k7 9+WIRKwUYebTmZVKB7MESoJOT90P4KpbFdzUgVbNIYghmKALS8JnPRuGrkNN8fECqCZ4 smmoKRr9KoO+YsItHzJqyiUSXZGjUxjvtkl2I9l3v9HKslDy/ALaEU2Xlq8pGn46WSbr tlm9nAU97okSCAnuQ+tLJkwsEWgpqgfxv/52jY7p7HWBX1fmqf75zEB2bTZxSD6Hd437 Xyz6i64VZtq4EKshd9B9Je7atS8dXujnAAfw6zHVP4k4gtxM3gze857p4MHYMfDDIH2+ FlCg== X-Gm-Message-State: AOJu0YxfyAqY8QqrRVi0fC01Kzxvz2QPfZv6wfNFVCo4yeXux05qukAZ f63nGAf7ye/Z+P/jZuMeUmmYbG5ViwDoqjcEsnGurHvxltemjrTgsU/t6TLP/RVu50Y+kGAVCDJ CJW6KVco3F3FKmlo87MgI/dMiMjjRYxX4XqNb X-Google-Smtp-Source: AGHT+IGnI555efOT4XrLSNbkkqw9gfXw6IDeTcJ3V3YzjfpbyG6+BAZLl+lzBHoB31wZjqIaOA1V+bMrwQFLeQUIx/w= X-Received: by 2002:a17:90b:1282:b0:2d8:b205:2345 with SMTP id 98e67ed59e1d1-2e0b8c5664bmr14446135a91.23.1727726835422; Mon, 30 Sep 2024 13:07:15 -0700 (PDT) MIME-Version: 1.0 References: <20240927204742.546164-1-stephen@networkplumber.org> <20240930184600.7092-1-stephen@networkplumber.org> <20240930184600.7092-3-stephen@networkplumber.org> In-Reply-To: <20240930184600.7092-3-stephen@networkplumber.org> From: Ajit Khaparde Date: Mon, 30 Sep 2024 13:06:57 -0700 Message-ID: Subject: Re: [PATCH v4 02/17] cryptodev/bcmfs: fix mis-matched free To: Stephen Hemminger Cc: dev@dpdk.org, stable@dpdk.org, Raveendra Padasalagi , Vikas Gupta , Akhil Goyal Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="00000000000051980006235bc054" X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org --00000000000051980006235bc054 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Mon, Sep 30, 2024 at 11:46=E2=80=AFAM Stephen Hemminger wrote: > > The device structure is allocated with rte_malloc() and > then incorrectly freed with free(). This will lead to > corrupt malloc pool. > > Bugzilla ID: 1552 > Fixes: c8e79da7c676 ("crypto/bcmfs: introduce BCMFS driver") > Cc: stable@dpdk.org > > Signed-off-by: Stephen Hemminger Acked-by: Ajit Khaparde > --- > drivers/crypto/bcmfs/bcmfs_device.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/crypto/bcmfs/bcmfs_device.c b/drivers/crypto/bcmfs/b= cmfs_device.c > index ada7ba342c..46522970d5 100644 > --- a/drivers/crypto/bcmfs/bcmfs_device.c > +++ b/drivers/crypto/bcmfs/bcmfs_device.c > @@ -139,7 +139,7 @@ fsdev_allocate_one_dev(struct rte_vdev_device *vdev, > return fsdev; > > cleanup: > - free(fsdev); > + rte_free(fsdev); > > return NULL; > } > @@ -163,7 +163,7 @@ fsdev_release(struct bcmfs_device *fsdev) > return; > > TAILQ_REMOVE(&fsdev_list, fsdev, next); > - free(fsdev); > + rte_free(fsdev); > } > > static int > -- > 2.45.2 > --00000000000051980006235bc054 Content-Type: application/pkcs7-signature; name="smime.p7s" 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