backported vs2.1.x fix to irq handling, which caused incorrect scheduler behavior

diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c
index 87603ee..a2f9be4 100644 (file)
--- a/fs/xfs/quota/xfs_qm_syscalls.c
+++ b/fs/xfs/quota/xfs_qm_syscalls.c
@@ -17,6 +17,7 @@
  */
 
 #include <linux/capability.h>
+#include <linux/vs_base.h>
 
 #include "xfs.h"
 #include "xfs_fs.h"