The patch titled
Subject: nilfs2: fix memory leak in nilfs_sysfs_create_##name##_group
has been removed from the -mm tree. Its filename was
nilfs2-fix-memory-leak-in-nilfs_sysfs_create_name_group.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Nanyong Sun <sunnanyong@xxxxxxxxxx>
Subject: nilfs2: fix memory leak in nilfs_sysfs_create_##name##_group
If kobject_init_and_add return with error, kobject_put() is needed here to
avoid memory leak, because kobject_init_and_add may return error without
freeing the memory associated with the kobject it allocated.
Link: https://lkml.kernel.org/r/20210629022556.3985106-4-sunnanyong@xxxxxxxxxx
Link: https://lkml.kernel.org/r/1625651306-10829-4-git-send-email-konishi.ryusuke@xxxxxxxxx
Signed-off-by: Nanyong Sun <sunnanyong@xxxxxxxxxx>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/nilfs2/sysfs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/fs/nilfs2/sysfs.c~nilfs2-fix-memory-leak-in-nilfs_sysfs_create_name_group
+++ a/fs/nilfs2/sysfs.c
@@ -79,8 +79,8 @@ static int nilfs_sysfs_create_##name##_g
err = kobject_init_and_add(kobj, &nilfs_##name##_ktype, parent, \
#name); \
if (err) \
- return err; \
- return 0; \
+ kobject_put(kobj); \
+ return err; \
} \
static void nilfs_sysfs_delete_##name##_group(struct the_nilfs *nilfs) \
{ \
_
Patches currently in -mm which might be from sunnanyong@xxxxxxxxxx are
