X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=fs%2Fquota_v2.c;h=234ada90363343ad668eff8213dd0927af7aa6f2;hb=2ad3cfbac58d0a6c6e65aafd9e0e757ca3d35292;hp=c519a583e681471c86687134c764262df138caf9;hpb=88e3c1da8b3258a81c5c81d4e7e22557b7d71ba7;p=linux-2.6-omap-h63xx.git

diff --git a/fs/quota_v2.c b/fs/quota_v2.c
index c519a583e68..234ada90363 100644
--- a/fs/quota_v2.c
+++ b/fs/quota_v2.c
@@ -59,6 +59,9 @@ static int v2_read_file_info(struct super_block *sb, int type)
 			sb->s_id);
 		return -1;
 	}
+	/* limits are stored as unsigned 32-bit data */
+	info->dqi_maxblimit = 0xffffffff;
+	info->dqi_maxilimit = 0xffffffff;
 	info->dqi_bgrace = le32_to_cpu(dinfo.dqi_bgrace);
 	info->dqi_igrace = le32_to_cpu(dinfo.dqi_igrace);
 	info->dqi_flags = le32_to_cpu(dinfo.dqi_flags);
@@ -303,7 +306,7 @@ static uint find_free_dqentry(struct dquot *dquot, int *err)
 			printk(KERN_ERR "VFS: find_free_dqentry(): Can't remove block (%u) from entry free list.\n", blk);
 			goto out_buf;
 		}
-	dh->dqdh_entries = cpu_to_le16(le16_to_cpu(dh->dqdh_entries)+1);
+	le16_add_cpu(&dh->dqdh_entries, 1);
 	memset(&fakedquot, 0, sizeof(struct v2_disk_dqblk));
 	/* Find free structure in block */
 	for (i = 0; i < V2_DQSTRINBLK && memcmp(&fakedquot, ddquot+i, sizeof(struct v2_disk_dqblk)); i++);
@@ -445,7 +448,7 @@ static int free_dqentry(struct dquot *dquot, uint blk)
 		goto out_buf;
 	}
 	dh = (struct v2_disk_dqdbheader *)buf;
-	dh->dqdh_entries = cpu_to_le16(le16_to_cpu(dh->dqdh_entries)-1);
+	le16_add_cpu(&dh->dqdh_entries, -1);
 	if (!le16_to_cpu(dh->dqdh_entries)) {	/* Block got free? */
 		if ((ret = remove_free_dqentry(sb, type, buf, blk)) < 0 ||
 		    (ret = put_free_dqblk(sb, type, buf, blk)) < 0) {