commit 40bd22c9f8617ddd5da06044c81f72a2cf700791
author J. Bruce Fields <bfields@redhat.com> Wed Apr 18 15:21:34 2012 -0400
committer Al Viro <viro@zeniv.linux.org.uk> Sat Nov 09 00:16:40 2013 -0500
tree 7969f179ac6e23c8fd1a9ea6bd4e9cc35ee1bfa6
parent 275555163e3ac09c016c964a10e0f389cf152c4c

vfs: rename I_MUTEX_QUOTA now that it's not used for quotas

I_MUTEX_QUOTA is now just being used whenever we want to lock two
non-directories.  So the name isn't right.  I_MUTEX_NONDIR2 isn't
especially elegant but it's the best I could think of.

Also fix some outdated documentation.

Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>