The quilt patch titled
Subject: mm: shmem: use signed int for version handling in casefold option
has been removed from the -mm tree. Its filename was
mm-shmem-use-signed-int-for-version-handling-in-casefold-option.patch
This patch was dropped because it was merged into the mm-hotfixes-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Karan Sanghavi <karansanghvi98@xxxxxxxxx>
Subject: mm: shmem: use signed int for version handling in casefold option
Date: Sat, 11 Jan 2025 15:31:30 +0000
Fixes an issue where the use of an unsigned data type in
`shmem_parse_opt_casefold()` caused incorrect evaluation of negative
conditions.
Link: https://lkml.kernel.org/r/20250111-unsignedcompare1601569-v3-1-c861b4221831@xxxxxxxxx
Fixes: 58e55efd6c72 ("tmpfs: Add casefold lookup support")
Reviewed-by: André Almeida <andrealmeid@xxxxxxxxxx>
Reviewed-by: Gabriel Krisman Bertazi <gabriel@xxxxxxxxxx>
Signed-off-by: Karan Sanghavi <karansanghvi98@xxxxxxxxx>
Cc: Christian Brauner <brauner@xxxxxxxxxx>
Cc: Hugh Dickens <hughd@xxxxxxxxxx>
Cc: Shuah khan <skhan@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/shmem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/shmem.c~mm-shmem-use-signed-int-for-version-handling-in-casefold-option
+++ a/mm/shmem.c
@@ -4368,7 +4368,7 @@ static int shmem_parse_opt_casefold(stru
bool latest_version)
{
struct shmem_options *ctx = fc->fs_private;
- unsigned int version = UTF8_LATEST;
+ int version = UTF8_LATEST;
struct unicode_map *encoding;
char *version_str = param->string + 5;
_
Patches currently in -mm which might be from karansanghvi98@xxxxxxxxx are
