From: Andrew Morton <akpm@linux-foundation.org>
To: mm-commits@vger.kernel.org,stable@vger.kernel.org,sj@kernel.org,ekffu200098@gmail.com,akpm@linux-foundation.org
Subject: + mm-damon-core-fix-damos_commit_filter-not-changing-allow.patch added to mm-hotfixes-unstable branch
Date: Sun, 17 Aug 2025 13:09:10 -0700 [thread overview]
Message-ID: <20250817200911.8B6DDC4CEEB@smtp.kernel.org> (raw)
The patch titled
Subject: mm/damon/core: fix damos_commit_filter not changing allow
has been added to the -mm mm-hotfixes-unstable branch. Its filename is
mm-damon-core-fix-damos_commit_filter-not-changing-allow.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-damon-core-fix-damos_commit_filter-not-changing-allow.patch
This patch will later appear in the mm-hotfixes-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Sang-Heon Jeon <ekffu200098@gmail.com>
Subject: mm/damon/core: fix damos_commit_filter not changing allow
Date: Sat, 16 Aug 2025 10:51:16 +0900
Current damos_commit_filter() does not persist the `allow' value of the
filter. As a result, changing the `allow' value of a filter and
committing doesn't change the `allow' value.
Add the missing `allow' value update, so committing the filter
persistently changes the `allow' value well.
Link: https://lkml.kernel.org/r/20250816015116.194589-1-ekffu200098@gmail.com
Fixes: fe6d7fdd6249 ("mm/damon/core: add damos_filter->allow field")
Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com>
Reviewed-by: SeongJae Park <sj@kernel.org>
Cc: <stable@vger.kernel.org> [6.14.x]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/damon/core.c | 1 +
1 file changed, 1 insertion(+)
--- a/mm/damon/core.c~mm-damon-core-fix-damos_commit_filter-not-changing-allow
+++ a/mm/damon/core.c
@@ -883,6 +883,7 @@ static void damos_commit_filter(
{
dst->type = src->type;
dst->matching = src->matching;
+ dst->allow = src->allow;
damos_commit_filter_arg(dst, src);
}
_
Patches currently in -mm which might be from ekffu200098@gmail.com are
mm-damon-core-fix-commit_ops_filters-by-using-correct-nth-function.patch
selftests-damon-fix-selftests-by-installing-drgn-related-script.patch
mm-damon-core-fix-damos_commit_filter-not-changing-allow.patch
mm-damon-update-expired-description-of-damos_action.patch
docs-mm-damon-design-fix-typo-s-sz_trtied-sz_tried.patch
selftests-damon-test-no-op-commit-broke-damon-status.patch
reply other threads:[~2025-08-17 20:09 UTC|newest]
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