+ mm-vmalloc-warn-only-once-when-vmalloc-detect-invalid-gfp-flags-fix.patch added to mm-new branch

[Andrew Morton <akpm@linux-foundation.org>]

The patch titled
     Subject: mm/vmalloc: fix build error
has been added to the -mm mm-new branch.  Its filename is
     mm-vmalloc-warn-only-once-when-vmalloc-detect-invalid-gfp-flags-fix.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-vmalloc-warn-only-once-when-vmalloc-detect-invalid-gfp-flags-fix.patch

This patch will later appear in the mm-new branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Note, mm-new is a provisional staging ground for work-in-progress
patches, and acceptance into mm-new is a notification for others take
notice and to finish up reviews.  Please do not hesitate to respond to
review feedback and post updated versions to replace or incrementally
fixup patches in mm-new.

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------------------------------------------------------
From: Peng Li <peng8420.li@gmail.com>
Subject: mm/vmalloc: fix build error
Date: Tue, 18 Nov 2025 23:50:34 +0800

commit 056b93566a35 ("mm/vmalloc: warn only once when vmalloc
detect invalid gfp flags") modify the function call from WARN to WARN_ONCE.

WARN_ONCE input parameter format error, missing ',' tag.
Resulting in the following compilation errors:

mm/vmalloc.c:3940:19: error: expected `)' before `invalid_mask'
 3940 |                   invalid_mask, &invalid_mask, flags, &flags);

After adding the "," tag, the compilation passed.

Link: https://lkml.kernel.org/r/20251118155034.273696-1-peng8420.li@gmail.com
Signed-off-by: Peng Li <peng8420.li@gmail.com>
Cc: David Heidelberg <david@ixit.cz>
Cc: "Uladzislau Rezki (Sony)" <urezki@gmail.com>
Cc: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/vmalloc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/mm/vmalloc.c~mm-vmalloc-warn-only-once-when-vmalloc-detect-invalid-gfp-flags-fix
+++ a/mm/vmalloc.c
@@ -3936,7 +3936,7 @@ static gfp_t vmalloc_fix_flags(gfp_t fla
 	gfp_t invalid_mask = flags & ~GFP_VMALLOC_SUPPORTED;
 
 	flags &= GFP_VMALLOC_SUPPORTED;
-	WARN_ONCE(1, "Unexpected gfp: %#x (%pGg). Fixing up to gfp: %#x (%pGg). Fix your code!\n"
+	WARN_ONCE(1, "Unexpected gfp: %#x (%pGg). Fixing up to gfp: %#x (%pGg). Fix your code!\n",
 		  invalid_mask, &invalid_mask, flags, &flags);
 	return flags;
 }
_

Patches currently in -mm which might be from peng8420.li@gmail.com are

selftests-mm-gup_test-stop-testing-foll_touch.patch
selftests-mm-gup_test-fix-comment-regarding-origin-of-foll_write.patch
mm-vmalloc-warn-only-once-when-vmalloc-detect-invalid-gfp-flags-fix.patch