affs: remove useless superblock writeout on unmount
We do not need to write out the superblock from '->put_super()' because VFS has already called '->sync_fs()' by this time and the superblock has already been written out. Thus, remove the 'affs_commit_super()' infocation from 'affs_put_super()'. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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@ -44,9 +44,6 @@ affs_put_super(struct super_block *sb)
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struct affs_sb_info *sbi = AFFS_SB(sb);
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struct affs_sb_info *sbi = AFFS_SB(sb);
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pr_debug("AFFS: put_super()\n");
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pr_debug("AFFS: put_super()\n");
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if (!(sb->s_flags & MS_RDONLY) && sb->s_dirt)
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affs_commit_super(sb, 1);
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kfree(sbi->s_prefix);
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kfree(sbi->s_prefix);
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affs_free_bitmap(sb);
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affs_free_bitmap(sb);
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affs_brelse(sbi->s_root_bh);
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affs_brelse(sbi->s_root_bh);
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