linux-quota-header-spinlock.patch

   1 diff --git a/include/linux/quota.h b/include/linux/quota.h
   2 index 77db80a..6243982 100644
   3 --- a/include/linux/quota.h
   4 +++ b/include/linux/quota.h
   5 @@ -44,8 +44,6 @@
   6  typedef __kernel_uid32_t qid_t; /* Type in which we store ids in memory */
   7  typedef __u64 qsize_t;          /* Type in which we store sizes */
   8
   9 -extern spinlock_t dq_data_lock;
  10 -
  11  /* Size of blocks in which are counted size limits */
  12  #define QUOTABLOCK_BITS 10
  13  #define QUOTABLOCK_SIZE (1 << QUOTABLOCK_BITS)
  14 @@ -139,6 +137,8 @@ struct if_dqinfo {
  15  #include <linux/dqblk_v1.h>
  16  #include <linux/dqblk_v2.h>
  17
  18 +extern spinlock_t dq_data_lock;
  19 +
  20  /* Maximal numbers of writes for quota operation (insert/delete/update)
  21   * (over VFS all formats) */
  22  #define DQUOT_INIT_ALLOC max(V1_INIT_ALLOC, V2_INIT_ALLOC)