tree 1564f5eec330225cc652c9c89209d84898a7c653
parent 827f02febfcdfb03bc056bf479a13b5bcb35dfd7
author Jack Steiner <steiner@sgi.com> 1260924482 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1260976814 -0800

gru: add comments raised in previous code reviews

Add comments from previous code reviews.  The comments help explain some
of the more esoteric aspects of the driver.

Move a free() to the other side of an unlock.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>