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 D2A132AE99; Sun, 21 Sep 2025 21:26:44 +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=1758490004; cv=none; b=QzILCJ0/knJED+ZHYRcbi7jxynhsZ+pnLMPjFftGvwftaSJ9a2ReAdSIAGW/6TjlEv8Ud3XvsWTkloKh16l+iJJl1OSZqsX72L1OKDabSz+CUsktd/gj+hjtTiwpsqjlX5sIbLYgZfYLbhSSKTtUYW082Kmh4nar+cCVk1CC6qc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758490004; c=relaxed/simple; bh=hP3DlIVr1TwMa5vadzlB1s2gQb6G2FeEaKfEYn6YPHk=; h=Date:To:From:Subject:Message-Id; b=A4f3qHvPgK3qK6ZEokbt0l1mIYn1he63Ny4LmHIvmAwqj7g73n0H2UPogJL4vNUSITCYAt5KF0jx3WdeRNHF5aTqIVI9OqUBGhOMQqWKlmXoYqb1RBCnSEr0tElBMEpnVu7ODF7hu2TT73rjEh2TqG2NL+ovnv24V9A6rEeGeFE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=Uzc5AZnt; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="Uzc5AZnt" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A97D2C4CEE7; Sun, 21 Sep 2025 21:26:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1758490004; bh=hP3DlIVr1TwMa5vadzlB1s2gQb6G2FeEaKfEYn6YPHk=; h=Date:To:From:Subject:From; b=Uzc5AZntILP0/wghh6W4PdIVXGibiAR8pvRqqf29D3O/TVa0Lp7WMu5YTaYbxg6my O+R+IvRP8hF6Jj/dWU5m0cPsKxQUq0wP22ab9TaYf0MNY6jtlJFrcULOcXQbwan3jH AhD170zX9moYFuXBHS9+IJv5GR5M12R6uN0d/SmA= Date: Sun, 21 Sep 2025 14:26:44 -0700 To: mm-commits@vger.kernel.org,stable@vger.kernel.org,joshua.hahnjy@gmail.com,sj@kernel.org,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] mm-damon-lru_sort-use-param_ctx-for-damon_attrs-staging.patch removed from -mm tree Message-Id: <20250921212644.A97D2C4CEE7@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: mm/damon/lru_sort: use param_ctx for damon_attrs staging has been removed from the -mm tree. Its filename was mm-damon-lru_sort-use-param_ctx-for-damon_attrs-staging.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: SeongJae Park Subject: mm/damon/lru_sort: use param_ctx for damon_attrs staging Date: Mon, 15 Sep 2025 20:15:49 -0700 damon_lru_sort_apply_parameters() allocates a new DAMON context, stages user-specified DAMON parameters on it, and commits to running DAMON context at once, using damon_commit_ctx(). The code is, however, directly updating the monitoring attributes of the running context. And the attributes are over-written by later damon_commit_ctx() call. This means that the monitoring attributes parameters are not really working. Fix the wrong use of the parameter context. Link: https://lkml.kernel.org/r/20250916031549.115326-1-sj@kernel.org Fixes: a30969436428 ("mm/damon/lru_sort: use damon_commit_ctx()") Signed-off-by: SeongJae Park Reviewed-by: Joshua Hahn Cc: Joshua Hahn Cc: [6.11+] Signed-off-by: Andrew Morton --- mm/damon/lru_sort.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/damon/lru_sort.c~mm-damon-lru_sort-use-param_ctx-for-damon_attrs-staging +++ a/mm/damon/lru_sort.c @@ -219,7 +219,7 @@ static int damon_lru_sort_apply_paramete goto out; } - err = damon_set_attrs(ctx, &damon_lru_sort_mon_attrs); + err = damon_set_attrs(param_ctx, &damon_lru_sort_mon_attrs); if (err) goto out; _ Patches currently in -mm which might be from sj@kernel.org are mm-damon-sysfs-set-damon_ctx-min_sz_region-only-for-paddr-use-case.patch