The patch titled
Subject: mm/huge_memory.c: rename shadowed local
has been added to the -mm mm-unstable branch. Its filename is
mm-huge_memoryc-rename-shadowed-local.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-huge_memoryc-rename-shadowed-local.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: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mm/huge_memory.c: rename shadowed local
Date: Sun Dec 15 09:44:47 PM PST 2024
split_huge_pages_write() has a lccal `buf' which shadows incoming arg
`buf'. Reviewer confusion resulted. Rename the inner local to `tok_buf'.
Cc: Leo Stone <leocstone@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/huge_memory.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
--- a/mm/huge_memory.c~mm-huge_memoryc-rename-shadowed-local
+++ a/mm/huge_memory.c
@@ -4169,20 +4169,21 @@ static ssize_t split_huge_pages_write(st
if (input_buf[0] == '/') {
char *tok;
- char *buf = input_buf;
+ char *tok_buf = input_buf;
char file_path[MAX_INPUT_BUF_SZ];
pgoff_t off_start = 0, off_end = 0;
size_t input_len = strlen(input_buf);
- tok = strsep(&buf, ",");
- if (tok && buf) {
+ tok = strsep(&tok_buf, ",");
+ if (tok && tok_buf) {
strscpy(file_path, tok);
} else {
ret = -EINVAL;
goto out;
}
- ret = sscanf(buf, "0x%lx,0x%lx,%d", &off_start, &off_end, &new_order);
+ ret = sscanf(tok_buf, "0x%lx,0x%lx,%d", &off_start,
+ &off_end, &new_order);
if (ret != 2 && ret != 3) {
ret = -EINVAL;
goto out;
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
mm-vmscan-account-for-free-pages-to-prevent-infinite-loop-in-throttle_direct_reclaim-checkpatch-fixes.patch
mm-swap_cgroup-allocate-swap_cgroup-map-using-vcalloc-fix.patch
mm-page_alloc-add-some-detailed-comments-in-can_steal_fallback-fix.patch
mm-introduce-mmap_lock_speculate_try_beginretry-fix.patch
mm-damon-tests-vaddr-kunith-reduce-stack-consumption.patch
mm-damon-tests-vaddr-kunith-reduce-stack-consumption-fix.patch
mm-remove-an-avoidable-load-of-page-refcount-in-page_ref_add_unless-fix.patch
mm-fix-outdated-incorrect-code-comments-for-handle_mm_fault-fix.patch
mm-huge_memoryc-rename-shadowed-local.patch
xarray-port-tests-to-kunit-fix.patch
fault-inject-use-prandom-where-cryptographically-secure-randomness-is-not-needed-fix.patch
