X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=fs%2Fquota.c;h=612e04db4b939189721f35182c2dd1793804ae89;hb=58df095b732529ade8f4051b41d7c29731afecd6;hp=f5d1cff551965ba30fa88d12d50d3a597c9a1245;hpb=f45727d52d1581e9ff4df9d1a12a60789ad2d1eb;p=linux-2.6-omap-h63xx.git

diff --git a/fs/quota.c b/fs/quota.c
index f5d1cff5519..612e04db4b9 100644
--- a/fs/quota.c
+++ b/fs/quota.c
@@ -15,6 +15,7 @@
 #include <linux/security.h>
 #include <linux/syscalls.h>
 #include <linux/buffer_head.h>
+#include <linux/quotaops.h>
 
 /* Check validity of generic quotactl commands */
 static int generic_quotactl_valid(struct super_block *sb, int type, int cmd, qid_t id)
@@ -118,6 +119,10 @@ static int xqm_quotactl_valid(struct super_block *sb, int type, int cmd, qid_t i
 			if (!sb->s_qcop->get_xquota)
 				return -ENOSYS;
 			break;
+		case Q_XQUOTASYNC:
+			if (!sb->s_qcop->quota_sync)
+				return -ENOSYS;
+			break;
 		default:
 			return -EINVAL;
 	}
@@ -128,7 +133,7 @@ static int xqm_quotactl_valid(struct super_block *sb, int type, int cmd, qid_t i
 		     (type == XQM_GRPQUOTA && !in_egroup_p(id))) &&
 		     !capable(CAP_SYS_ADMIN))
 			return -EPERM;
-	} else if (cmd != Q_XGETQSTAT) {
+	} else if (cmd != Q_XGETQSTAT && cmd != Q_XQUOTASYNC) {
 		if (!capable(CAP_SYS_ADMIN))
 			return -EPERM;
 	}
@@ -322,6 +327,8 @@ static int do_quotactl(struct super_block *sb, int type, int cmd, qid_t id, void
 				return -EFAULT;
 			return 0;
 		}
+		case Q_XQUOTASYNC:
+			return sb->s_qcop->quota_sync(sb, type);
 		/* We never reach here unless validity check is broken */
 		default:
 			BUG();