ext4: Fix ext4_free_blocks() w/o a journal when files have indirect blocks
When trying to unlink a file with indirect blocks on a filesystem without a journal, the "circular indirect block" sanity test was getting falsely triggered. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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@ -3622,7 +3622,7 @@ static void ext4_free_data(handle_t *handle, struct inode *inode,
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* block pointed to itself, it would have been detached when
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* the block was cleared. Check for this instead of OOPSing.
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*/
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if (bh2jh(this_bh))
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if ((EXT4_JOURNAL(inode) == NULL) || bh2jh(this_bh))
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ext4_handle_dirty_metadata(handle, inode, this_bh);
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else
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ext4_error(inode->i_sb, __func__,
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