/*
* utility function to clear some bits in an extent state struct.
- * it will optionally wake up any one waiting on this state (wake == 1).
+ * it will optionally wake up anyone waiting on this state (wake == 1).
*
* If no bits are set on the state struct after clearing things, the
* struct is freed and removed from the tree
/*
* Sanity check, extent_fiemap() should have ensured that new
- * fiemap extent won't overlap with cahced one.
+ * fiemap extent won't overlap with cached one.
* Not recoverable.
*
* NOTE: Physical address can overlap, due to compression