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f2fs: clean up error path of fill_super

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This patch cleans up error path of fille_super to avoid unneeded
release step.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2018-01-17 16:31:35 +08:00 committed by Jaegeuk Kim
parent a9d572c755
commit d7997e6368
1 changed files with 6 additions and 4 deletions
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10
fs/f2fs/super.c
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@ -2604,14 +2604,14 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent)
err = init_percpu_info(sbi);
if (err)
goto free_options;
goto free_bio_info;
if (F2FS_IO_SIZE(sbi) > 1) {
sbi->write_io_dummy =
mempool_create_page_pool(2 * (F2FS_IO_SIZE(sbi) - 1), 0);
if (!sbi->write_io_dummy) {
err = -ENOMEM;
goto free_options;
goto free_percpu;
}
}
@ -2843,10 +2843,12 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent)
iput(sbi->meta_inode);
free_io_dummy:
mempool_destroy(sbi->write_io_dummy);
free_options:
free_percpu:
destroy_percpu_info(sbi);
free_bio_info:
for (i = 0; i < NR_PAGE_TYPE; i++)
kfree(sbi->write_io[i]);
destroy_percpu_info(sbi);
free_options:
#ifdef CONFIG_QUOTA
for (i = 0; i < MAXQUOTAS; i++)
kfree(sbi->s_qf_names[i]);