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f2fs: fix error return code in init_f2fs_fs()

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Fix to return -ENOMEM in the kset create and add error handling
case instead of 0, as done elsewhere in this function.

Introduced by commit b59d0bae6ca30c496f298881616258f9cde0d9c6.
(f2fs: add sysfs support for controlling the gc_thread)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Namjae Jeon <namjae.jeon@samsung.com>
[Jaegeuk Kim: merge the patch with previous modification]
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
This commit is contained in:
Wei Yongjun 2013-08-23 08:30:20 +08:00 committed by Jaegeuk Kim
parent d59ff4df7b
commit 6e6b978c32
1 changed files with 3 additions and 1 deletions
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4
fs/f2fs/super.c
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@ -1012,8 +1012,10 @@ static int __init init_f2fs_fs(void)
if (err)
goto free_gc_caches;
f2fs_kset = kset_create_and_add("f2fs", NULL, fs_kobj);
if (!f2fs_kset)
if (!f2fs_kset) {
err = -ENOMEM;
goto free_checkpoint_caches;
}
err = register_filesystem(&f2fs_fs_type);
if (err)
goto free_kset;