* [folded-merged] lib-alloc_tag-do-not-acquire-non-existent-lock-in-alloc_tag_top_users-v3.patch removed from -mm tree
@ 2025-07-10 3:59 Andrew Morton
0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2025-07-10 3:59 UTC (permalink / raw)
To: mm-commits, yzhong, surenb, stable, oliver.sang, kent.overstreet,
cachen, 00107082, harry.yoo, akpm
The quilt patch titled
Subject: lib-alloc_tag-do-not-acquire-non-existent-lock-in-alloc_tag_top_users-v3
has been removed from the -mm tree. Its filename was
lib-alloc_tag-do-not-acquire-non-existent-lock-in-alloc_tag_top_users-v3.patch
This patch was dropped because it was folded into lib-alloc_tag-do-not-acquire-non-existent-lock-in-alloc_tag_top_users.patch
------------------------------------------------------
From: Harry Yoo <harry.yoo@oracle.com>
Subject: lib-alloc_tag-do-not-acquire-non-existent-lock-in-alloc_tag_top_users-v3
Date: Tue, 24 Jun 2025 16:25:13 +0900
Link: https://lkml.kernel.org/r/20250624072513.84219-1-harry.yoo@oracle.com
Reported-by: kernel test robot <oliver.sang@intel.com>
Closes: https://lore.kernel.org/oe-lkp/202506181351.bba867dd-lkp@intel.com
Closes: https://lore.kernel.org/oe-lkp/202506131711.5b41931c-lkp@intel.com
Fixes: 780138b12381 ("alloc_tag: check mem_profiling_support in alloc_tag_init")
Fixes: 1438d349d16b ("lib: add memory allocations report in show_mem()")
Signed-off-by: Harry Yoo <harry.yoo@oracle.com>
Cc: Casey Chen <cachen@purestorage.com>
Cc: David Wang <00107082@163.com>
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Yuanyuan Zhong <yzhong@purestorage.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
lib/alloc_tag.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/lib/alloc_tag.c~lib-alloc_tag-do-not-acquire-non-existent-lock-in-alloc_tag_top_users-v3
+++ a/lib/alloc_tag.c
@@ -137,7 +137,8 @@ size_t alloc_tag_top_users(struct codeta
if (IS_ERR_OR_NULL(alloc_tag_cttype))
return 0;
- else if (can_sleep)
+
+ if (can_sleep)
codetag_lock_module_list(alloc_tag_cttype, true);
else if (!codetag_trylock_module_list(alloc_tag_cttype))
return 0;
_
Patches currently in -mm which might be from harry.yoo@oracle.com are
lib-alloc_tag-do-not-acquire-non-existent-lock-in-alloc_tag_top_users.patch
mm-zsmalloc-do-not-pass-__gfp_movable-if-config_compaction=n.patch
mm-check-if-folio-has-valid-mapcount-before-folio_test_anonksm-when-necessary.patch
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2025-07-10 3:59 [folded-merged] lib-alloc_tag-do-not-acquire-non-existent-lock-in-alloc_tag_top_users-v3.patch removed from -mm tree Andrew Morton
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