fix-64bit-number-truncation-warning

   1 ext4: fix 64-bit number truncation warning
   2
   3 From: Chen Gang <gang.chen.5i5j@gmail.com>
   4
   5 '0x7FDEADBEEF' will be truncated to 32-bit number under unicore32. Need
   6 append 'ULL' for it.
   7
   8 The related warning (with allmodconfig under unicore32):
   9
  10     CC [M]  fs/ext4/extents_status.o
  11   fs/ext4/extents_status.c: In function "__es_remove_extent":
  12   fs/ext4/extents_status.c:813: warning: integer constant is too large for "long" type
  13
  14 Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
  15 Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
  16 ---
  17  fs/ext4/extents_status.c |    2 +-
  18  1 file changed, 1 insertion(+), 1 deletion(-)
  19
  20 diff --git a/fs/ext4/extents_status.c b/fs/ext4/extents_status.c
  21 index 0a014a7..0ebc212 100644
  22 --- a/fs/ext4/extents_status.c
  23 +++ b/fs/ext4/extents_status.c
  24 @@ -810,7 +810,7 @@ retry:
  25
  26                         newes.es_lblk = end + 1;
  27                         newes.es_len = len2;
  28 -                       block = 0x7FDEADBEEF;
  29 +                       block = 0x7FDEADBEEFULL;
  30                         if (ext4_es_is_written(&orig_es) ||
  31                             ext4_es_is_unwritten(&orig_es))
  32                                 block = ext4_es_pblock(&orig_es) +
  33 --
  34 1.7.9.5
  35