The patch titled
Subject: maple_tree: dump error message based on format
has been added to the -mm mm-unstable branch. Its filename is
maple_tree-dump-error-message-based-on-format.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/maple_tree-dump-error-message-based-on-format.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Wei Yang <richard.weiyang@xxxxxxxxx>
Subject: maple_tree: dump error message based on format
Date: Mon, 26 Aug 2024 01:24:22 +0000
Just do what mt_dump_range64() does.
Dump the error message based on format.
Link: https://lkml.kernel.org/r/20240826012422.29935-2-richard.weiyang@xxxxxxxxx
Signed-off-by: Wei Yang <richard.weiyang@xxxxxxxxx>
Cc: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/maple_tree.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
--- a/lib/maple_tree.c~maple_tree-dump-error-message-based-on-format
+++ a/lib/maple_tree.c
@@ -7243,9 +7243,15 @@ static void mt_dump_arange64(const struc
if (last == max)
break;
if (last > max) {
- pr_err("node %p last (%lu) > max (%lu) at pivot %d!\n",
+ switch(format) {
+ case mt_dump_hex:
+ pr_err("node %p last (%lx) > max (%lx) at pivot %d!\n",
node, last, max, i);
- break;
+ break;
+ case mt_dump_dec:
+ pr_err("node %p last (%lu) > max (%lu) at pivot %d!\n",
+ node, last, max, i);
+ }
}
first = last + 1;
}
_
Patches currently in -mm which might be from richard.weiyang@xxxxxxxxx are
mm-improve-code-consistency-with-zonelist_-helper-functions.patch
mm-memory_hotplug-get-rid-of-__ref.patch
maple_tree-fix-comment-typo-of-ma_root.patch
maple_tree-fix-comment-typo-with-corresponding-maple_status.patch
maple_tree-arange64-node-is-not-a-leaf-node.patch
maple_tree-dump-error-message-based-on-format.patch
