src/patches/suse-2.6.27.25/patches.fixes/ocfs2-Fix-some-typos-in-xattr-annotations.patch

   1 From: Tao Ma <tao.ma@oracle.com>
   2 Date: Fri, 24 Oct 2008 22:24:17 +0800
   3 Subject: ocfs2: Fix some typos in xattr annotations.
   4
   5 Fix some typos in the xattr annotations.
   6
   7 Signed-off-by: Tao Ma <tao.ma@oracle.com>
   8 Reported-by: Coly Li <coyli@suse.de>
   9 Signed-off-by: Joel Becker <joel.becker@oracle.com>
  10 Signed-off-by: Mark Fasheh <mfasheh@suse.com>
  11 ---
  12  fs/ocfs2/ocfs2_fs.h |   17 +++++++++--------
  13  1 files changed, 9 insertions(+), 8 deletions(-)
  14
  15 Index: linux-2.6.27-ocfs2/fs/ocfs2/ocfs2_fs.h
  16 ===================================================================
  17 --- linux-2.6.27-ocfs2.orig/fs/ocfs2/ocfs2_fs.h
  18 +++ linux-2.6.27-ocfs2/fs/ocfs2/ocfs2_fs.h
  19 @@ -742,12 +742,12 @@ struct ocfs2_group_desc
  20   */
  21  struct ocfs2_xattr_entry {
  22         __le32  xe_name_hash;    /* hash value of xattr prefix+suffix. */
  23 -       __le16  xe_name_offset;  /* byte offset from the 1st etnry in the local
  24 +       __le16  xe_name_offset;  /* byte offset from the 1st entry in the
  25                                     local xattr storage(inode, xattr block or
  26                                     xattr bucket). */
  27         __u8    xe_name_len;     /* xattr name len, does't include prefix. */
  28 -       __u8    xe_type;         /* the low 7 bits indicates the name prefix's
  29 -                                 * type and the highest 1 bits indicate whether
  30 +       __u8    xe_type;         /* the low 7 bits indicate the name prefix
  31 +                                 * type and the highest bit indicates whether
  32                                   * the EA is stored in the local storage. */
  33         __le64  xe_value_size;   /* real xattr value length. */
  34  };
  35 @@ -766,9 +766,10 @@ struct ocfs2_xattr_header {
  36                                                    xattr. */
  37         __le16  xh_name_value_len;              /* total length of name/value
  38                                                    length in this bucket. */
  39 -       __le16  xh_num_buckets;                 /* bucket nums in one extent
  40 -                                                  record, only valid in the
  41 -                                                  first bucket. */
  42 +       __le16  xh_num_buckets;                 /* Number of xattr buckets
  43 +                                                  in this extent record,
  44 +                                                  only valid in the first
  45 +                                                  bucket. */
  46         __le64  xh_csum;
  47         struct ocfs2_xattr_entry xh_entries[0]; /* xattr entry list. */
  48  };
  49 @@ -776,8 +777,8 @@ struct ocfs2_xattr_header {
  50  /*
  51   * On disk structure for xattr value root.
  52   *
  53 - * It is used when one extended attribute's size is larger, and we will save it
  54 - * in an outside cluster. It will stored in a b-tree like file content.
  55 + * When an xattr's value is large enough, it is stored in an external
  56 + * b-tree like file data.  The xattr value root points to this structure.
  57   */
  58  struct ocfs2_xattr_value_root {
  59  /*00*/ __le32  xr_clusters;              /* clusters covered by xattr value. */