1 files changed, 7 insertions, 4 deletions

diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index 531dee651ef7..12c233da1b6b 100644
--- a/fs/quota/dquot.c
+++ b/fs/quota/dquot.c
@@ -1495,11 +1495,13 @@ static void inode_decr_space(struct inode *inode, qsize_t number, int reserve)
 /*
  * This operation can block, but only after everything is updated
  */
-int __dquot_alloc_space(struct inode *inode, qsize_t number,
-                int warn, int reserve)
+int __dquot_alloc_space(struct inode *inode, qsize_t number, int flags)
 {
         int cnt, ret = 0;
         char warntype[MAXQUOTAS];
+        int warn = flags & DQUOT_SPACE_WARN;
+        int reserve = flags & DQUOT_SPACE_RESERVE;
+        int nofail = flags & DQUOT_SPACE_NOFAIL;
 
         /*
          * First test before acquiring mutex - solves deadlocks when we
@@ -1520,7 +1522,7 @@ int __dquot_alloc_space(struct inode *inode, qsize_t number,
                         continue;
                 ret = check_bdq(inode->i_dquot[cnt], number, !warn,
                                 warntype+cnt);
-                if (ret) {
+                if (ret && !nofail) {
                         spin_unlock(&dq_data_lock);
                         goto out_flush_warn;
                 }
@@ -1619,10 +1621,11 @@ EXPORT_SYMBOL(dquot_claim_space_nodirty);
 /*
  * This operation can block, but only after everything is updated
  */
-void __dquot_free_space(struct inode *inode, qsize_t number, int reserve)
+void __dquot_free_space(struct inode *inode, qsize_t number, int flags)
 {
         unsigned int cnt;
         char warntype[MAXQUOTAS];
+        int reserve = flags & DQUOT_SPACE_RESERVE;
 
         /* First test before acquiring mutex - solves deadlocks when we
          * re-enter the quota code and are already holding the mutex */