From: Niu <niu@whamcloud.com>
Date: Mon, 14 Nov 2011 15:58:28 +0000 (-0500)
Subject: libquota: fix quota usage compute
X-Git-Tag: v1.42-WIP-1120~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7bed9a78828e56ddb687cf2b5f1d6ec1f5e5ecc6;p=thirdparty%2Fe2fsprogs.git

libquota: fix quota usage compute

In quota_compute_usage(), the space usage should be in bytes but
not quota block.

Signed-off-by: Niu Yawei <niu@whamcloud.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---

diff --git a/lib/quota/mkquota.c b/lib/quota/mkquota.c
index 2abb2d4e9..832b135e6 100644
--- a/lib/quota/mkquota.c
+++ b/lib/quota/mkquota.c
@@ -402,8 +402,7 @@ errcode_t quota_compute_usage(quota_ctx_t qctx)
 		if (ino == 0)
 			break;
 		if (inode.i_links_count) {
-			/* Convert i_blocks to # of 1k blocks */
-			space = (ext2fs_inode_i_blocks(fs, &inode) + 1) >> 1;
+			space = ext2fs_inode_i_blocks(fs, &inode) << 9;
 			quota_data_add(qctx, &inode, ino, space);
 			quota_data_inodes(qctx, &inode, ino, +1);
 		}