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 DA24533291C; Fri, 17 Oct 2025 15:31:18 +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=1760715078; cv=none; b=nS50jAf+KqkFIEfz6EQPxOWy0TtsUO69SC8NQDHHH7Ku9EbtSmmM1vYdsENcxNwZ8op/x3SThqxnaIZy/tnkMEnh9q37Ve/oKQeUdpuH0IeceYFxSeD8DIR6KkXQoILGE65aUkUF6yOptLZrpzT417qW8P70kV6t1zIdqFKcaFk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760715078; c=relaxed/simple; bh=Xmz8CAKjnqrgMpLfWTPb9To6bjhr6uiTAmEkjZ6mj38=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=FZbdia9foNukHp2F7c0LgpR6PjQASwD2Z7L6Kosg0GBMIW2RkJb5HuKT0lR/BhBNhWuSzrHWrZLIFEW/TAK3CnEHbG2CmH4+p5NtqH5UPtj36E3xm5trv2jBOqY7RRi55/gYSAA0ns8U+LgqPrLHi7bZ6dWPrH5kcW27pLBQqUg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=1J9Efp/i; 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="1J9Efp/i" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 542BEC4CEFE; Fri, 17 Oct 2025 15:31:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1760715078; bh=Xmz8CAKjnqrgMpLfWTPb9To6bjhr6uiTAmEkjZ6mj38=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=1J9Efp/ioHUcblhbU0WPZBjr7VtGPBB/VnvMxQDRi3BLXvDcXbbN7TC40An77j+cd 9ASALmDRkeTPGMLLGwB96wWIAJZcfjgWSrAZY+S0BV64wXJR7eRH7hddYEEoeNdhHZ luPezuBePlNmbCD7fxYBgXMf6VPfgXtygOAaGpfs= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Jeff Layton , Chuck Lever , Sasha Levin Subject: [PATCH 6.17 057/371] nfsd: ignore ATTR_DELEG when checking ia_valid before notify_change() Date: Fri, 17 Oct 2025 16:50:32 +0200 Message-ID: <20251017145203.862034497@linuxfoundation.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251017145201.780251198@linuxfoundation.org> References: <20251017145201.780251198@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 6.17-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jeff Layton [ Upstream commit 5affb498e70bba3053b835c478a199bf92c99c4d ] If the only flag left is ATTR_DELEG, then there are no changes to be made. Fixes: 7e13f4f8d27d ("nfsd: handle delegated timestamps in SETATTR") Signed-off-by: Jeff Layton Signed-off-by: Chuck Lever Signed-off-by: Sasha Levin --- fs/nfsd/vfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index edf050766e570..3cd3b9e069f4a 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -467,7 +467,7 @@ static int __nfsd_setattr(struct dentry *dentry, struct iattr *iap) return 0; } - if (!iap->ia_valid) + if ((iap->ia_valid & ~ATTR_DELEG) == 0) return 0; /* -- 2.51.0