ext2: check err when partial != NULL
Check err when partial == NULL is meaningless because partial == NULL means getting branch successfully without error. CC: stable@vger.kernel.org Link: https://lore.kernel.org/r/20191105045100.7104-1-cgxu519@mykernel.net Signed-off-by: Chengguang Xu <cgxu519@mykernel.net> Signed-off-by: Jan Kara <jack@suse.cz>
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@ -701,10 +701,13 @@ static int ext2_get_blocks(struct inode *inode,
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if (!partial) {
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if (!partial) {
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count++;
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count++;
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mutex_unlock(&ei->truncate_mutex);
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mutex_unlock(&ei->truncate_mutex);
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if (err)
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goto cleanup;
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goto got_it;
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goto got_it;
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}
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}
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if (err) {
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mutex_unlock(&ei->truncate_mutex);
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goto cleanup;
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}
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}
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}
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/*
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/*
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