commit 847aac644e92e5624f2c153bab409bf713d5ff9a
author Li Xi <pkuelelixi@gmail.com> Thu Mar 19 04:04:53 2015 +0900
committer Jan Kara <jack@suse.cz> Wed Mar 18 21:55:08 2015 +0100
tree 457739cbd1ca419d9d179a07e341bb81942885f7
parent 5ce1aca814354c5942cdb5604e142a49be7033eb

vfs: Add general support to enforce project quota limits

This patch adds support for a new quota type PRJQUOTA for project quota
enforcement. Also a new method get_projid() is added into dquot_operations
structure.

Signed-off-by: Li Xi <lixi@ddn.com>
Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jan Kara <jack@suse.cz>

fs/quota/quotaio_v2.h

diff --git a/fs/quota/quotaio_v2.h b/fs/quota/quotaio_v2.h
index f1966b4..4e95430 100644
--- a/fs/quota/quotaio_v2.h
+++ b/fs/quota/quotaio_v2.h
@@ -13,12 +13,14 @@
  */
 #define V2_INITQMAGICS {\
 	0xd9c01f11,	/* USRQUOTA */\
-	0xd9c01927	/* GRPQUOTA */\
+	0xd9c01927,	/* GRPQUOTA */\
+	0xd9c03f14,	/* PRJQUOTA */\
 }
 
 #define V2_INITQVERSIONS {\
 	1,		/* USRQUOTA */\
-	1		/* GRPQUOTA */\
+	1,		/* GRPQUOTA */\
+	1,		/* PRJQUOTA */\
 }
 
 /* First generic header */