nilfs2: In procedure 'nilfs_get_sb()', when a nilfs filesysttem is mounted for
the first time, local variable 'nilfs->ns_last_cno' is used before loading the
latest checkpoint number from disk (in 'nilfs_fill_super').
'nilfs->ns_last_cno' is assigned to 'sd.cno', but 'sd.cno' has never been used
in the procedure.
Signed-off-by: Zhang Qiang <[email protected]>
---
fs/nilfs2/super.c | 4 ----
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
index 8e2ec43..d8bfcfd 100644
--- a/fs/nilfs2/super.c
+++ b/fs/nilfs2/super.c
@@ -1125,10 +1125,6 @@ nilfs_get_sb(struct file_system_type *fs_type, int flags,
*/
sd.sbi = nilfs_find_sbinfo(nilfs, !(flags & MS_RDONLY), sd.cno);
- if (!sd.cno)
- /* trying to get the latest checkpoint. */
- sd.cno = nilfs_last_cno(nilfs);
-
/*
* Get super block instance holding the nilfs_sb_info struct.
* A new instance is allocated if no existing mount is present or
--
1.6.0.6
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