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OpenCloudOS-Kernel
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ext4: fix 64-bit number truncation warning 

'0x7FDEADBEEF' will be truncated to 32-bit number under unicore32. Need
append 'ULL' for it.

The related warning (with allmodconfig under unicore32):

    CC [M]  fs/ext4/extents_status.o
  fs/ext4/extents_status.c: In function "__es_remove_extent":
  fs/ext4/extents_status.c:813: warning: integer constant is too large for "long" type

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
This commit is contained in:
Chen Gang 2014-04-07 10:18:56 -04:00 committed by Theodore Ts'o
parent d15e03104e
commit 666525dfbd
1 changed files with 1 additions and 1 deletions
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2
fs/ext4/extents_status.c
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@ -810,7 +810,7 @@ retry:
newes.es_lblk = end + 1;
newes.es_len = len2;
block = 0x7FDEADBEEF;
block = 0x7FDEADBEEFULL;
if (ext4_es_is_written(&orig_es) ||
ext4_es_is_unwritten(&orig_es))
block = ext4_es_pblock(&orig_es) +