ldiskfs/kernel_patches/patches/ext3-xattr-no-update-ctime-suse.patch

   1 Index: linux-2.6.5-7.311/include/linux/ext3_fs.h
   2 ===================================================================
   3 --- linux-2.6.5-7.311.orig/include/linux/ext3_fs.h
   4 +++ linux-2.6.5-7.311/include/linux/ext3_fs.h
   5 @@ -752,6 +752,13 @@ struct dir_private_info {
   6  #define ERR_BAD_DX_DIR -75000
   7
   8  /*
   9 + * Indicates that ctime should not be updated in ext3_xattr_set_handle()
  10 + */
  11 +#ifndef XATTR_NO_CTIME
  12 +#define XATTR_NO_CTIME 0x80
  13 +#endif
  14 +
  15 +/*
  16   * Function prototypes
  17   */
  18
  19 Index: linux-2.6.5-7.311/fs/ext3/xattr.c
  20 ===================================================================
  21 --- linux-2.6.5-7.311.orig/fs/ext3/xattr.c
  22 +++ linux-2.6.5-7.311/fs/ext3/xattr.c
  23 @@ -89,7 +89,7 @@
  24
  25  static int ext3_xattr_set_handle2(handle_t *, struct inode *,
  26                                   struct buffer_head *,
  27 -                                 struct ext3_xattr_header *);
  28 +                                 struct ext3_xattr_header *, int);
  29
  30  static int ext3_xattr_cache_insert(struct buffer_head *);
  31  static struct buffer_head *ext3_xattr_cache_find(struct inode *,
  32 @@ -1302,7 +1302,7 @@ skip_replace:
  33         }
  34         error = ext3_xattr_set_handle2(handle, inode, bh,
  35                                        IS_LAST_ENTRY(ENTRY(header+1)) ?
  36 -                                      NULL : header);
  37 +                                      NULL : header, flags);
  38
  39  cleanup:
  40         brelse(bh);
  41 @@ -1318,7 +1318,7 @@ cleanup:
  42  static int
  43  ext3_xattr_set_handle2(handle_t *handle, struct inode *inode,
  44                        struct buffer_head *old_bh,
  45 -                      struct ext3_xattr_header *header)
  46 +                      struct ext3_xattr_header *header, int flags)
  47  {
  48         struct super_block *sb = inode->i_sb;
  49         struct buffer_head *new_bh = NULL;
  50 @@ -1401,7 +1401,8 @@ getblk_failed:
  51
  52         /* Update the inode. */
  53         EXT3_I(inode)->i_file_acl = new_bh ? new_bh->b_blocknr : 0;
  54 -       inode->i_ctime = CURRENT_TIME;
  55 +       if (!(flags & XATTR_NO_CTIME))
  56 +               inode->i_ctime = CURRENT_TIME;
  57         ext3_mark_inode_dirty(handle, inode);
  58         if (IS_SYNC(inode))
  59                 handle->h_sync = 1;