From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BDC1CC433C1 for ; Mon, 22 Mar 2021 16:05:29 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 22397619B4 for ; Mon, 22 Mar 2021 16:05:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 22397619B4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=ath11k-bounces+ath11k=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=RyBYc9pfSz2GTsJxAYs162zwWh0zb2VQge+FQiwUKiM=; b=dprWthM2/dG/QnipU8oqOG5sa JUopOE2HnJmhvof5XDvDYL3aq/yK7X9anqXxkgePY731vfb/rn4c+nPvPKFz5COCjsXYzW32IM93P vRzsm+YSg0gc6gzcyTwDsdok+gR1xhkT6mVFeTgcF6PjUtIkiRl/YGLuRe5eb3Nuldh3+Pe/iCQPF ScqokOGB6Us1TySfpmI4tDlAPUMGc7sNIUCBC4hP/VuhISI4fc6NEBEGFN7ldTYiNSQiIMx69oMup 6367ezbgMTRBVWtTcJAkHIb8LAM3niG0xNGJjNRpyWZKd17JXcEVvdkCvFrbT/+tXgosXEYjmNRJN DgVfCldFA==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lON3Q-00Bxp6-6M; Mon, 22 Mar 2021 16:05:22 +0000 Received: from mail.kernel.org ([198.145.29.99]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lON31-00Bxf2-DA; Mon, 22 Mar 2021 16:04:57 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id C1F12619AA; Mon, 22 Mar 2021 16:04:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1616429094; bh=xAtyylaIqASvvaS85ZKuu0hXHauLkQxCojv0RLX/Mb4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qF3TQ/qAB99dHQJQ17LkEWSGHzxXaa6ah0V394Zl3kvv8RzfyZLGR5LrTvWyC7H1A Y/FGboTYdhxs+1JdIoA84vXMKDdcAhTrEkBBb0UQUQKweCwvIzhlEQaLj3V5+EtINN TkIcf5XVjUiGPrExh51GxNaO8HstdwbBZt6yPypCRTLZ7dgkDLCsQKmQNcTUMokkXV S8QQatAQDJMuuHsGK0sG76w09rCi8u76J/NCDygW1XdPiFPESnsqpJ4LRffqASyFiK CjWew/HiP9HZ5pWACV/kafDp0YkSlO5krvl5NtQtLs6m/hkRHKNSKqc2U8LuhcidQu 4FzJ0OAQMgZGg== From: Arnd Bergmann To: linux-kernel@vger.kernel.org, Martin Sebor Cc: Arnd Bergmann , x86@kernel.org, Ning Sun , Jani Nikula , Kalle Valo , Simon Kelley , James Smart , "James E.J. Bottomley" , Anders Larsen , Tejun Heo , Serge Hallyn , Imre Deak , linux-arm-kernel@lists.infradead.org, tboot-devel@lists.sourceforge.net, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, ath11k@lists.infradead.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-scsi@vger.kernel.org, cgroups@vger.kernel.org, linux-security-module@vger.kernel.org, Russell King Subject: [PATCH 07/11] ARM: sharpsl_param: work around -Wstringop-overread warning Date: Mon, 22 Mar 2021 17:02:45 +0100 Message-Id: <20210322160253.4032422-8-arnd@kernel.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210322160253.4032422-1-arnd@kernel.org> References: <20210322160253.4032422-1-arnd@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210322_160455_641070_04C243A5 X-CRM114-Status: GOOD ( 12.54 ) X-BeenThere: ath11k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "ath11k" Errors-To: ath11k-bounces+ath11k=archiver.kernel.org@lists.infradead.org RnJvbTogQXJuZCBCZXJnbWFubiA8YXJuZEBhcm5kYi5kZT4KCmdjYyB3YXJucyB0aGF0IGFjY2Vz c2luZyBhIHBvaW50ZXIgYmFzZWQgb24gYSBudW1lcmljIGNvbnN0YW50IG1heQpiZSBhbiBvZmZz ZXQgaW50byBhIE5VTEwgcG9pbnRlciwgYW5kIHdvdWxkIHRoZXJlZm9yZSBoYXMgemVybwphY2Nl c3NpYmxlIGJ5dGVzOgoKYXJjaC9hcm0vY29tbW9uL3NoYXJwc2xfcGFyYW0uYzogSW4gZnVuY3Rp b24g4oCYc2hhcnBzbF9zYXZlX3BhcmFt4oCZOgphcmNoL2FybS9jb21tb24vc2hhcnBzbF9wYXJh bS5jOjQzOjk6IGVycm9yOiDigJhtZW1jcHnigJkgcmVhZGluZyA2NCBieXRlcyBmcm9tIGEgcmVn aW9uIG9mIHNpemUgMCBbLVdlcnJvcj1zdHJpbmdvcC1vdmVycmVhZF0KICAgNDMgfCAgICAgICAg IG1lbWNweSgmc2hhcnBzbF9wYXJhbSwgcGFyYW1fc3RhcnQoUEFSQU1fQkFTRSksIHNpemVvZihz dHJ1Y3Qgc2hhcnBzbF9wYXJhbV9pbmZvKSk7CiAgICAgIHwgICAgICAgICBefn5+fn5+fn5+fn5+ fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+ fn5+fn5+fn5+fn5+CgpJbiB0aGlzIHBhcnRpY3VsYXIgY2FzZSwgdGhlIHdhcm5pbmcgaXMgYm9n dXMgc2luY2UgdGhpcyBpcyB0aGUgYWN0dWFsCnBvaW50ZXIsIG5vdCBhbiBvZmZzZXQgb24gYSBO VUxMIHBvaW50ZXIuIEFkZCBhIGxvY2FsIHZhcmlhYmxlIHRvIHNodXQKdXAgdGhlIHdhcm5pbmcg YW5kIGhvcGUgaXQgZG9lc24ndCBjb21lIGJhY2suCgpMaW5rOiBodHRwczovL2djYy5nbnUub3Jn L2J1Z3ppbGxhL3Nob3dfYnVnLmNnaT9pZD05OTU3OApTaWduZWQtb2ZmLWJ5OiBBcm5kIEJlcmdt YW5uIDxhcm5kQGFybmRiLmRlPgotLS0KIGFyY2gvYXJtL2NvbW1vbi9zaGFycHNsX3BhcmFtLmMg fCA0ICsrKy0KIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkK CmRpZmYgLS1naXQgYS9hcmNoL2FybS9jb21tb24vc2hhcnBzbF9wYXJhbS5jIGIvYXJjaC9hcm0v Y29tbW9uL3NoYXJwc2xfcGFyYW0uYwppbmRleCBlZmViNTcyNGQ5ZTkuLjYyMzdlZGUyZjBjNyAx MDA2NDQKLS0tIGEvYXJjaC9hcm0vY29tbW9uL3NoYXJwc2xfcGFyYW0uYworKysgYi9hcmNoL2Fy bS9jb21tb24vc2hhcnBzbF9wYXJhbS5jCkBAIC00MCw3ICs0MCw5IEBAIEVYUE9SVF9TWU1CT0wo c2hhcnBzbF9wYXJhbSk7CiAKIHZvaWQgc2hhcnBzbF9zYXZlX3BhcmFtKHZvaWQpCiB7Ci0JbWVt Y3B5KCZzaGFycHNsX3BhcmFtLCBwYXJhbV9zdGFydChQQVJBTV9CQVNFKSwgc2l6ZW9mKHN0cnVj dCBzaGFycHNsX3BhcmFtX2luZm8pKTsKKwlzdHJ1Y3Qgc2hhcnBzbF9wYXJhbV9pbmZvICpwYXJh bXMgPSBwYXJhbV9zdGFydChQQVJBTV9CQVNFKTsKKworCW1lbWNweSgmc2hhcnBzbF9wYXJhbSwg cGFyYW1zLCBzaXplb2YoKnBhcmFtcykpOwogCiAJaWYgKHNoYXJwc2xfcGFyYW0uY29tYWRqX2tl eXdvcmQgIT0gQ09NQURKX01BR0lDKQogCQlzaGFycHNsX3BhcmFtLmNvbWFkaj0tMTsKLS0gCjIu MjkuMgoKCi0tIAphdGgxMWsgbWFpbGluZyBsaXN0CmF0aDExa0BsaXN0cy5pbmZyYWRlYWQub3Jn Cmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vYXRoMTFrCg== From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: [PATCH 07/11] ARM: sharpsl_param: work around -Wstringop-overread warning Date: Mon, 22 Mar 2021 17:02:45 +0100 Message-ID: <20210322160253.4032422-8-arnd@kernel.org> References: <20210322160253.4032422-1-arnd@kernel.org> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1616429094; bh=xAtyylaIqASvvaS85ZKuu0hXHauLkQxCojv0RLX/Mb4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qF3TQ/qAB99dHQJQ17LkEWSGHzxXaa6ah0V394Zl3kvv8RzfyZLGR5LrTvWyC7H1A Y/FGboTYdhxs+1JdIoA84vXMKDdcAhTrEkBBb0UQUQKweCwvIzhlEQaLj3V5+EtINN TkIcf5XVjUiGPrExh51GxNaO8HstdwbBZt6yPypCRTLZ7dgkDLCsQKmQNcTUMokkXV S8QQatAQDJMuuHsGK0sG76w09rCi8u76J/NCDygW1XdPiFPESnsqpJ4LRffqASyFiK CjWew/HiP9HZ5pWACV/kafDp0YkSlO5krvl5NtQtLs6m/hkRHKNSKqc2U8LuhcidQu 4FzJ0OAQMgZGg== In-Reply-To: <20210322160253.4032422-1-arnd-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> List-ID: Content-Type: text/plain; charset="utf-8" To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Martin Sebor Cc: Arnd Bergmann , x86-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, Ning Sun , Jani Nikula , Kalle Valo , Simon Kelley , James Smart , "James E.J. Bottomley" , Anders Larsen , Tejun Heo , Serge Hallyn , Imre Deak , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, tboot-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, intel-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, ath11k-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-security-module-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Russell King From: Arnd Bergmann gcc warns that accessing a pointer based on a numeric constant may be an offset into a NULL pointer, and would therefore has zero accessible bytes: arch/arm/common/sharpsl_param.c: In function ‘sharpsl_save_param’: arch/arm/common/sharpsl_param.c:43:9: error: ‘memcpy’ reading 64 bytes from a region of size 0 [-Werror=stringop-overread] 43 | memcpy(&sharpsl_param, param_start(PARAM_BASE), sizeof(struct sharpsl_param_info)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In this particular case, the warning is bogus since this is the actual pointer, not an offset on a NULL pointer. Add a local variable to shut up the warning and hope it doesn't come back. Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99578 Signed-off-by: Arnd Bergmann --- arch/arm/common/sharpsl_param.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/common/sharpsl_param.c b/arch/arm/common/sharpsl_param.c index efeb5724d9e9..6237ede2f0c7 100644 --- a/arch/arm/common/sharpsl_param.c +++ b/arch/arm/common/sharpsl_param.c @@ -40,7 +40,9 @@ EXPORT_SYMBOL(sharpsl_param); void sharpsl_save_param(void) { - memcpy(&sharpsl_param, param_start(PARAM_BASE), sizeof(struct sharpsl_param_info)); + struct sharpsl_param_info *params = param_start(PARAM_BASE); + + memcpy(&sharpsl_param, params, sizeof(*params)); if (sharpsl_param.comadj_keyword != COMADJ_MAGIC) sharpsl_param.comadj=-1; -- 2.29.2 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6C765C433E1 for ; Mon, 22 Mar 2021 18:17:49 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2F2E061992 for ; Mon, 22 Mar 2021 18:17:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2F2E061992 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 641096E542; Mon, 22 Mar 2021 18:17:40 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3414B6E503; Mon, 22 Mar 2021 16:04:54 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id C1F12619AA; Mon, 22 Mar 2021 16:04:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1616429094; bh=xAtyylaIqASvvaS85ZKuu0hXHauLkQxCojv0RLX/Mb4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qF3TQ/qAB99dHQJQ17LkEWSGHzxXaa6ah0V394Zl3kvv8RzfyZLGR5LrTvWyC7H1A Y/FGboTYdhxs+1JdIoA84vXMKDdcAhTrEkBBb0UQUQKweCwvIzhlEQaLj3V5+EtINN TkIcf5XVjUiGPrExh51GxNaO8HstdwbBZt6yPypCRTLZ7dgkDLCsQKmQNcTUMokkXV S8QQatAQDJMuuHsGK0sG76w09rCi8u76J/NCDygW1XdPiFPESnsqpJ4LRffqASyFiK CjWew/HiP9HZ5pWACV/kafDp0YkSlO5krvl5NtQtLs6m/hkRHKNSKqc2U8LuhcidQu 4FzJ0OAQMgZGg== From: Arnd Bergmann To: linux-kernel@vger.kernel.org, Martin Sebor Date: Mon, 22 Mar 2021 17:02:45 +0100 Message-Id: <20210322160253.4032422-8-arnd@kernel.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210322160253.4032422-1-arnd@kernel.org> References: <20210322160253.4032422-1-arnd@kernel.org> MIME-Version: 1.0 X-Mailman-Approved-At: Mon, 22 Mar 2021 18:17:39 +0000 Subject: [Intel-gfx] [PATCH 07/11] ARM: sharpsl_param: work around -Wstringop-overread warning X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dri-devel@lists.freedesktop.org, Russell King , linux-scsi@vger.kernel.org, x86@kernel.org, James Smart , tboot-devel@lists.sourceforge.net, Kalle Valo , ath11k@lists.infradead.org, Serge Hallyn , Arnd Bergmann , "James E.J. Bottomley" , Ning Sun , Anders Larsen , cgroups@vger.kernel.org, linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org, linux-wireless@vger.kernel.org, linux-security-module@vger.kernel.org, Tejun Heo , Simon Kelley , intel-gfx@lists.freedesktop.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" RnJvbTogQXJuZCBCZXJnbWFubiA8YXJuZEBhcm5kYi5kZT4KCmdjYyB3YXJucyB0aGF0IGFjY2Vz c2luZyBhIHBvaW50ZXIgYmFzZWQgb24gYSBudW1lcmljIGNvbnN0YW50IG1heQpiZSBhbiBvZmZz ZXQgaW50byBhIE5VTEwgcG9pbnRlciwgYW5kIHdvdWxkIHRoZXJlZm9yZSBoYXMgemVybwphY2Nl c3NpYmxlIGJ5dGVzOgoKYXJjaC9hcm0vY29tbW9uL3NoYXJwc2xfcGFyYW0uYzogSW4gZnVuY3Rp b24g4oCYc2hhcnBzbF9zYXZlX3BhcmFt4oCZOgphcmNoL2FybS9jb21tb24vc2hhcnBzbF9wYXJh bS5jOjQzOjk6IGVycm9yOiDigJhtZW1jcHnigJkgcmVhZGluZyA2NCBieXRlcyBmcm9tIGEgcmVn aW9uIG9mIHNpemUgMCBbLVdlcnJvcj1zdHJpbmdvcC1vdmVycmVhZF0KICAgNDMgfCAgICAgICAg IG1lbWNweSgmc2hhcnBzbF9wYXJhbSwgcGFyYW1fc3RhcnQoUEFSQU1fQkFTRSksIHNpemVvZihz dHJ1Y3Qgc2hhcnBzbF9wYXJhbV9pbmZvKSk7CiAgICAgIHwgICAgICAgICBefn5+fn5+fn5+fn5+ fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+ fn5+fn5+fn5+fn5+CgpJbiB0aGlzIHBhcnRpY3VsYXIgY2FzZSwgdGhlIHdhcm5pbmcgaXMgYm9n dXMgc2luY2UgdGhpcyBpcyB0aGUgYWN0dWFsCnBvaW50ZXIsIG5vdCBhbiBvZmZzZXQgb24gYSBO VUxMIHBvaW50ZXIuIEFkZCBhIGxvY2FsIHZhcmlhYmxlIHRvIHNodXQKdXAgdGhlIHdhcm5pbmcg YW5kIGhvcGUgaXQgZG9lc24ndCBjb21lIGJhY2suCgpMaW5rOiBodHRwczovL2djYy5nbnUub3Jn L2J1Z3ppbGxhL3Nob3dfYnVnLmNnaT9pZD05OTU3OApTaWduZWQtb2ZmLWJ5OiBBcm5kIEJlcmdt YW5uIDxhcm5kQGFybmRiLmRlPgotLS0KIGFyY2gvYXJtL2NvbW1vbi9zaGFycHNsX3BhcmFtLmMg fCA0ICsrKy0KIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkK CmRpZmYgLS1naXQgYS9hcmNoL2FybS9jb21tb24vc2hhcnBzbF9wYXJhbS5jIGIvYXJjaC9hcm0v Y29tbW9uL3NoYXJwc2xfcGFyYW0uYwppbmRleCBlZmViNTcyNGQ5ZTkuLjYyMzdlZGUyZjBjNyAx MDA2NDQKLS0tIGEvYXJjaC9hcm0vY29tbW9uL3NoYXJwc2xfcGFyYW0uYworKysgYi9hcmNoL2Fy bS9jb21tb24vc2hhcnBzbF9wYXJhbS5jCkBAIC00MCw3ICs0MCw5IEBAIEVYUE9SVF9TWU1CT0wo c2hhcnBzbF9wYXJhbSk7CiAKIHZvaWQgc2hhcnBzbF9zYXZlX3BhcmFtKHZvaWQpCiB7Ci0JbWVt Y3B5KCZzaGFycHNsX3BhcmFtLCBwYXJhbV9zdGFydChQQVJBTV9CQVNFKSwgc2l6ZW9mKHN0cnVj dCBzaGFycHNsX3BhcmFtX2luZm8pKTsKKwlzdHJ1Y3Qgc2hhcnBzbF9wYXJhbV9pbmZvICpwYXJh bXMgPSBwYXJhbV9zdGFydChQQVJBTV9CQVNFKTsKKworCW1lbWNweSgmc2hhcnBzbF9wYXJhbSwg cGFyYW1zLCBzaXplb2YoKnBhcmFtcykpOwogCiAJaWYgKHNoYXJwc2xfcGFyYW0uY29tYWRqX2tl eXdvcmQgIT0gQ09NQURKX01BR0lDKQogCQlzaGFycHNsX3BhcmFtLmNvbWFkaj0tMTsKLS0gCjIu MjkuMgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50 ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-19.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A244BC433F1 for ; Mon, 22 Mar 2021 16:05:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 74361619C3 for ; Mon, 22 Mar 2021 16:05:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231833AbhCVQFF (ORCPT ); Mon, 22 Mar 2021 12:05:05 -0400 Received: from mail.kernel.org ([198.145.29.99]:52708 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231228AbhCVQEy (ORCPT ); Mon, 22 Mar 2021 12:04:54 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id C1F12619AA; Mon, 22 Mar 2021 16:04:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1616429094; bh=xAtyylaIqASvvaS85ZKuu0hXHauLkQxCojv0RLX/Mb4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qF3TQ/qAB99dHQJQ17LkEWSGHzxXaa6ah0V394Zl3kvv8RzfyZLGR5LrTvWyC7H1A Y/FGboTYdhxs+1JdIoA84vXMKDdcAhTrEkBBb0UQUQKweCwvIzhlEQaLj3V5+EtINN TkIcf5XVjUiGPrExh51GxNaO8HstdwbBZt6yPypCRTLZ7dgkDLCsQKmQNcTUMokkXV S8QQatAQDJMuuHsGK0sG76w09rCi8u76J/NCDygW1XdPiFPESnsqpJ4LRffqASyFiK CjWew/HiP9HZ5pWACV/kafDp0YkSlO5krvl5NtQtLs6m/hkRHKNSKqc2U8LuhcidQu 4FzJ0OAQMgZGg== From: Arnd Bergmann To: linux-kernel@vger.kernel.org, Martin Sebor Cc: Arnd Bergmann , x86@kernel.org, Ning Sun , Jani Nikula , Kalle Valo , Simon Kelley , James Smart , "James E.J. Bottomley" , Anders Larsen , Tejun Heo , Serge Hallyn , Imre Deak , linux-arm-kernel@lists.infradead.org, tboot-devel@lists.sourceforge.net, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, ath11k@lists.infradead.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-scsi@vger.kernel.org, cgroups@vger.kernel.org, linux-security-module@vger.kernel.org, Russell King Subject: [PATCH 07/11] ARM: sharpsl_param: work around -Wstringop-overread warning Date: Mon, 22 Mar 2021 17:02:45 +0100 Message-Id: <20210322160253.4032422-8-arnd@kernel.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210322160253.4032422-1-arnd@kernel.org> References: <20210322160253.4032422-1-arnd@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: From: Arnd Bergmann gcc warns that accessing a pointer based on a numeric constant may be an offset into a NULL pointer, and would therefore has zero accessible bytes: arch/arm/common/sharpsl_param.c: In function ‘sharpsl_save_param’: arch/arm/common/sharpsl_param.c:43:9: error: ‘memcpy’ reading 64 bytes from a region of size 0 [-Werror=stringop-overread] 43 | memcpy(&sharpsl_param, param_start(PARAM_BASE), sizeof(struct sharpsl_param_info)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In this particular case, the warning is bogus since this is the actual pointer, not an offset on a NULL pointer. Add a local variable to shut up the warning and hope it doesn't come back. Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99578 Signed-off-by: Arnd Bergmann --- arch/arm/common/sharpsl_param.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/common/sharpsl_param.c b/arch/arm/common/sharpsl_param.c index efeb5724d9e9..6237ede2f0c7 100644 --- a/arch/arm/common/sharpsl_param.c +++ b/arch/arm/common/sharpsl_param.c @@ -40,7 +40,9 @@ EXPORT_SYMBOL(sharpsl_param); void sharpsl_save_param(void) { - memcpy(&sharpsl_param, param_start(PARAM_BASE), sizeof(struct sharpsl_param_info)); + struct sharpsl_param_info *params = param_start(PARAM_BASE); + + memcpy(&sharpsl_param, params, sizeof(*params)); if (sharpsl_param.comadj_keyword != COMADJ_MAGIC) sharpsl_param.comadj=-1; -- 2.29.2 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 31D8EC433C1 for ; Mon, 22 Mar 2021 16:07:15 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D0505619B0 for ; Mon, 22 Mar 2021 16:07:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D0505619B0 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=7wCZDpMQ139NMDpAPMAztcDHVIYWlSJk2mboHt/nDho=; b=RJ75osp4EFvtyvUirGUAgazfB 707zZjCh4tXjvtkcjrBi2daDCTlVBQ2Z5Y7t9CgrJBTZciOjnmHrCCHf2EuxtK/EVyEdbjtoFe5Bf qtuJ2Paa5H5nlNZK9nXFyWhdY8V1ngqg1WQt6UFadgg/CmPtg07SBNs8AILz67IsVP2xrs8WRVvHy mhnqvIOTyQtTwhpf/F6auMhzEQnx0/rrjogFTwDT1CU01GlimwmWKURwXfj5sMn51/T2i9ns4fouB zPdSNYXdO4Hew5SnmFA71W2sLn83FJwiH5mK6RoxofcNAcXddINTTBiiVTcr5T3PioEnx5lcFW/vR UTCW+O6VA==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lON3V-00Bxqh-JX; Mon, 22 Mar 2021 16:05:26 +0000 Received: from mail.kernel.org ([198.145.29.99]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lON31-00Bxf2-DA; Mon, 22 Mar 2021 16:04:57 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id C1F12619AA; Mon, 22 Mar 2021 16:04:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1616429094; bh=xAtyylaIqASvvaS85ZKuu0hXHauLkQxCojv0RLX/Mb4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qF3TQ/qAB99dHQJQ17LkEWSGHzxXaa6ah0V394Zl3kvv8RzfyZLGR5LrTvWyC7H1A Y/FGboTYdhxs+1JdIoA84vXMKDdcAhTrEkBBb0UQUQKweCwvIzhlEQaLj3V5+EtINN TkIcf5XVjUiGPrExh51GxNaO8HstdwbBZt6yPypCRTLZ7dgkDLCsQKmQNcTUMokkXV S8QQatAQDJMuuHsGK0sG76w09rCi8u76J/NCDygW1XdPiFPESnsqpJ4LRffqASyFiK CjWew/HiP9HZ5pWACV/kafDp0YkSlO5krvl5NtQtLs6m/hkRHKNSKqc2U8LuhcidQu 4FzJ0OAQMgZGg== From: Arnd Bergmann To: linux-kernel@vger.kernel.org, Martin Sebor Cc: Arnd Bergmann , x86@kernel.org, Ning Sun , Jani Nikula , Kalle Valo , Simon Kelley , James Smart , "James E.J. Bottomley" , Anders Larsen , Tejun Heo , Serge Hallyn , Imre Deak , linux-arm-kernel@lists.infradead.org, tboot-devel@lists.sourceforge.net, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, ath11k@lists.infradead.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-scsi@vger.kernel.org, cgroups@vger.kernel.org, linux-security-module@vger.kernel.org, Russell King Subject: [PATCH 07/11] ARM: sharpsl_param: work around -Wstringop-overread warning Date: Mon, 22 Mar 2021 17:02:45 +0100 Message-Id: <20210322160253.4032422-8-arnd@kernel.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210322160253.4032422-1-arnd@kernel.org> References: <20210322160253.4032422-1-arnd@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210322_160455_641070_04C243A5 X-CRM114-Status: GOOD ( 12.54 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org RnJvbTogQXJuZCBCZXJnbWFubiA8YXJuZEBhcm5kYi5kZT4KCmdjYyB3YXJucyB0aGF0IGFjY2Vz c2luZyBhIHBvaW50ZXIgYmFzZWQgb24gYSBudW1lcmljIGNvbnN0YW50IG1heQpiZSBhbiBvZmZz ZXQgaW50byBhIE5VTEwgcG9pbnRlciwgYW5kIHdvdWxkIHRoZXJlZm9yZSBoYXMgemVybwphY2Nl c3NpYmxlIGJ5dGVzOgoKYXJjaC9hcm0vY29tbW9uL3NoYXJwc2xfcGFyYW0uYzogSW4gZnVuY3Rp b24g4oCYc2hhcnBzbF9zYXZlX3BhcmFt4oCZOgphcmNoL2FybS9jb21tb24vc2hhcnBzbF9wYXJh bS5jOjQzOjk6IGVycm9yOiDigJhtZW1jcHnigJkgcmVhZGluZyA2NCBieXRlcyBmcm9tIGEgcmVn aW9uIG9mIHNpemUgMCBbLVdlcnJvcj1zdHJpbmdvcC1vdmVycmVhZF0KICAgNDMgfCAgICAgICAg IG1lbWNweSgmc2hhcnBzbF9wYXJhbSwgcGFyYW1fc3RhcnQoUEFSQU1fQkFTRSksIHNpemVvZihz dHJ1Y3Qgc2hhcnBzbF9wYXJhbV9pbmZvKSk7CiAgICAgIHwgICAgICAgICBefn5+fn5+fn5+fn5+ fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+ fn5+fn5+fn5+fn5+CgpJbiB0aGlzIHBhcnRpY3VsYXIgY2FzZSwgdGhlIHdhcm5pbmcgaXMgYm9n dXMgc2luY2UgdGhpcyBpcyB0aGUgYWN0dWFsCnBvaW50ZXIsIG5vdCBhbiBvZmZzZXQgb24gYSBO VUxMIHBvaW50ZXIuIEFkZCBhIGxvY2FsIHZhcmlhYmxlIHRvIHNodXQKdXAgdGhlIHdhcm5pbmcg YW5kIGhvcGUgaXQgZG9lc24ndCBjb21lIGJhY2suCgpMaW5rOiBodHRwczovL2djYy5nbnUub3Jn L2J1Z3ppbGxhL3Nob3dfYnVnLmNnaT9pZD05OTU3OApTaWduZWQtb2ZmLWJ5OiBBcm5kIEJlcmdt YW5uIDxhcm5kQGFybmRiLmRlPgotLS0KIGFyY2gvYXJtL2NvbW1vbi9zaGFycHNsX3BhcmFtLmMg fCA0ICsrKy0KIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkK CmRpZmYgLS1naXQgYS9hcmNoL2FybS9jb21tb24vc2hhcnBzbF9wYXJhbS5jIGIvYXJjaC9hcm0v Y29tbW9uL3NoYXJwc2xfcGFyYW0uYwppbmRleCBlZmViNTcyNGQ5ZTkuLjYyMzdlZGUyZjBjNyAx MDA2NDQKLS0tIGEvYXJjaC9hcm0vY29tbW9uL3NoYXJwc2xfcGFyYW0uYworKysgYi9hcmNoL2Fy bS9jb21tb24vc2hhcnBzbF9wYXJhbS5jCkBAIC00MCw3ICs0MCw5IEBAIEVYUE9SVF9TWU1CT0wo c2hhcnBzbF9wYXJhbSk7CiAKIHZvaWQgc2hhcnBzbF9zYXZlX3BhcmFtKHZvaWQpCiB7Ci0JbWVt Y3B5KCZzaGFycHNsX3BhcmFtLCBwYXJhbV9zdGFydChQQVJBTV9CQVNFKSwgc2l6ZW9mKHN0cnVj dCBzaGFycHNsX3BhcmFtX2luZm8pKTsKKwlzdHJ1Y3Qgc2hhcnBzbF9wYXJhbV9pbmZvICpwYXJh bXMgPSBwYXJhbV9zdGFydChQQVJBTV9CQVNFKTsKKworCW1lbWNweSgmc2hhcnBzbF9wYXJhbSwg cGFyYW1zLCBzaXplb2YoKnBhcmFtcykpOwogCiAJaWYgKHNoYXJwc2xfcGFyYW0uY29tYWRqX2tl eXdvcmQgIT0gQ09NQURKX01BR0lDKQogCQlzaGFycHNsX3BhcmFtLmNvbWFkaj0tMTsKLS0gCjIu MjkuMgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxp bnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFk ZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4 LWFybS1rZXJuZWwK From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 12CCAC433DB for ; Mon, 22 Mar 2021 16:04:56 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D1978619AF for ; Mon, 22 Mar 2021 16:04:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D1978619AF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4A0746E503; Mon, 22 Mar 2021 16:04:55 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3414B6E503; Mon, 22 Mar 2021 16:04:54 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id C1F12619AA; Mon, 22 Mar 2021 16:04:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1616429094; bh=xAtyylaIqASvvaS85ZKuu0hXHauLkQxCojv0RLX/Mb4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qF3TQ/qAB99dHQJQ17LkEWSGHzxXaa6ah0V394Zl3kvv8RzfyZLGR5LrTvWyC7H1A Y/FGboTYdhxs+1JdIoA84vXMKDdcAhTrEkBBb0UQUQKweCwvIzhlEQaLj3V5+EtINN TkIcf5XVjUiGPrExh51GxNaO8HstdwbBZt6yPypCRTLZ7dgkDLCsQKmQNcTUMokkXV S8QQatAQDJMuuHsGK0sG76w09rCi8u76J/NCDygW1XdPiFPESnsqpJ4LRffqASyFiK CjWew/HiP9HZ5pWACV/kafDp0YkSlO5krvl5NtQtLs6m/hkRHKNSKqc2U8LuhcidQu 4FzJ0OAQMgZGg== From: Arnd Bergmann To: linux-kernel@vger.kernel.org, Martin Sebor Subject: [PATCH 07/11] ARM: sharpsl_param: work around -Wstringop-overread warning Date: Mon, 22 Mar 2021 17:02:45 +0100 Message-Id: <20210322160253.4032422-8-arnd@kernel.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210322160253.4032422-1-arnd@kernel.org> References: <20210322160253.4032422-1-arnd@kernel.org> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dri-devel@lists.freedesktop.org, Russell King , linux-scsi@vger.kernel.org, x86@kernel.org, James Smart , tboot-devel@lists.sourceforge.net, Kalle Valo , ath11k@lists.infradead.org, Serge Hallyn , Arnd Bergmann , "James E.J. Bottomley" , Ning Sun , Anders Larsen , cgroups@vger.kernel.org, linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org, linux-wireless@vger.kernel.org, linux-security-module@vger.kernel.org, Tejun Heo , Simon Kelley , intel-gfx@lists.freedesktop.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" RnJvbTogQXJuZCBCZXJnbWFubiA8YXJuZEBhcm5kYi5kZT4KCmdjYyB3YXJucyB0aGF0IGFjY2Vz c2luZyBhIHBvaW50ZXIgYmFzZWQgb24gYSBudW1lcmljIGNvbnN0YW50IG1heQpiZSBhbiBvZmZz ZXQgaW50byBhIE5VTEwgcG9pbnRlciwgYW5kIHdvdWxkIHRoZXJlZm9yZSBoYXMgemVybwphY2Nl c3NpYmxlIGJ5dGVzOgoKYXJjaC9hcm0vY29tbW9uL3NoYXJwc2xfcGFyYW0uYzogSW4gZnVuY3Rp b24g4oCYc2hhcnBzbF9zYXZlX3BhcmFt4oCZOgphcmNoL2FybS9jb21tb24vc2hhcnBzbF9wYXJh bS5jOjQzOjk6IGVycm9yOiDigJhtZW1jcHnigJkgcmVhZGluZyA2NCBieXRlcyBmcm9tIGEgcmVn aW9uIG9mIHNpemUgMCBbLVdlcnJvcj1zdHJpbmdvcC1vdmVycmVhZF0KICAgNDMgfCAgICAgICAg IG1lbWNweSgmc2hhcnBzbF9wYXJhbSwgcGFyYW1fc3RhcnQoUEFSQU1fQkFTRSksIHNpemVvZihz dHJ1Y3Qgc2hhcnBzbF9wYXJhbV9pbmZvKSk7CiAgICAgIHwgICAgICAgICBefn5+fn5+fn5+fn5+ fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+ fn5+fn5+fn5+fn5+CgpJbiB0aGlzIHBhcnRpY3VsYXIgY2FzZSwgdGhlIHdhcm5pbmcgaXMgYm9n dXMgc2luY2UgdGhpcyBpcyB0aGUgYWN0dWFsCnBvaW50ZXIsIG5vdCBhbiBvZmZzZXQgb24gYSBO VUxMIHBvaW50ZXIuIEFkZCBhIGxvY2FsIHZhcmlhYmxlIHRvIHNodXQKdXAgdGhlIHdhcm5pbmcg YW5kIGhvcGUgaXQgZG9lc24ndCBjb21lIGJhY2suCgpMaW5rOiBodHRwczovL2djYy5nbnUub3Jn L2J1Z3ppbGxhL3Nob3dfYnVnLmNnaT9pZD05OTU3OApTaWduZWQtb2ZmLWJ5OiBBcm5kIEJlcmdt YW5uIDxhcm5kQGFybmRiLmRlPgotLS0KIGFyY2gvYXJtL2NvbW1vbi9zaGFycHNsX3BhcmFtLmMg fCA0ICsrKy0KIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkK CmRpZmYgLS1naXQgYS9hcmNoL2FybS9jb21tb24vc2hhcnBzbF9wYXJhbS5jIGIvYXJjaC9hcm0v Y29tbW9uL3NoYXJwc2xfcGFyYW0uYwppbmRleCBlZmViNTcyNGQ5ZTkuLjYyMzdlZGUyZjBjNyAx MDA2NDQKLS0tIGEvYXJjaC9hcm0vY29tbW9uL3NoYXJwc2xfcGFyYW0uYworKysgYi9hcmNoL2Fy bS9jb21tb24vc2hhcnBzbF9wYXJhbS5jCkBAIC00MCw3ICs0MCw5IEBAIEVYUE9SVF9TWU1CT0wo c2hhcnBzbF9wYXJhbSk7CiAKIHZvaWQgc2hhcnBzbF9zYXZlX3BhcmFtKHZvaWQpCiB7Ci0JbWVt Y3B5KCZzaGFycHNsX3BhcmFtLCBwYXJhbV9zdGFydChQQVJBTV9CQVNFKSwgc2l6ZW9mKHN0cnVj dCBzaGFycHNsX3BhcmFtX2luZm8pKTsKKwlzdHJ1Y3Qgc2hhcnBzbF9wYXJhbV9pbmZvICpwYXJh bXMgPSBwYXJhbV9zdGFydChQQVJBTV9CQVNFKTsKKworCW1lbWNweSgmc2hhcnBzbF9wYXJhbSwg cGFyYW1zLCBzaXplb2YoKnBhcmFtcykpOwogCiAJaWYgKHNoYXJwc2xfcGFyYW0uY29tYWRqX2tl eXdvcmQgIT0gQ09NQURKX01BR0lDKQogCQlzaGFycHNsX3BhcmFtLmNvbWFkaj0tMTsKLS0gCjIu MjkuMgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJp LWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==