nilfs2: fix memory leak in nilfs_sysfs_delete_##name##_group
The kobject_put() should be used to cleanup the memory associated with the kobject instead of kobject_del. See the section "Kobject removal" of "Documentation/core-api/kobject.rst". Link: https://lkml.kernel.org/r/20210629022556.3985106-5-sunnanyong@huawei.com Link: https://lkml.kernel.org/r/1625651306-10829-5-git-send-email-konishi.ryusuke@gmail.com Signed-off-by: Nanyong Sun <sunnanyong@huawei.com> Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -84,7 +84,7 @@ static int nilfs_sysfs_create_##name##_group(struct the_nilfs *nilfs) \
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} \
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static void nilfs_sysfs_delete_##name##_group(struct the_nilfs *nilfs) \
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{ \
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kobject_del(&nilfs->ns_##parent_name##_subgroups->sg_##name##_kobj); \
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kobject_put(&nilfs->ns_##parent_name##_subgroups->sg_##name##_kobj); \
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}
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/************************************************************************
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