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| author | Shawn Lin <shawn.lin@rock-chips.com> | 2016-02-17 04:26:32 +0100 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-02-23 06:39:56 +0100 |
| commit | 984ec63c5a82a07ad4490ecc69bebacd23f6fa64 (patch) | |
| tree | c82497b491d16a1b48d812319fbba0e04e755b19 /fs/f2fs/f2fs.h | |
| parent | f2fs: slightly reorganize read_raw_super_block (diff) | |
| download | linux-984ec63c5a82a07ad4490ecc69bebacd23f6fa64.tar.xz linux-984ec63c5a82a07ad4490ecc69bebacd23f6fa64.zip | |
f2fs: move sanity checking of cp into get_valid_checkpoint
>From the function name of get_valid_checkpoint, it seems to return
the valid cp or NULL for caller to check. If no valid one is found,
f2fs_fill_super will print the err log. But if get_valid_checkpoint
get one valid(the return value indicate that it's valid, however actually
it is invalid after sanity checking), then print another similar err
log. That seems strange. Let's keep sanity checking inside the procedure
of geting valid cp. Another improvement we gained from this move is
that even the large volume is supported, we check the cp in advanced
to skip the following procedure if failing the sanity checking.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index fc302ea9b1fb..d24ae3b58e3d 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -1783,6 +1783,7 @@ int f2fs_commit_super(struct f2fs_sb_info *, bool); int f2fs_sync_fs(struct super_block *, int); extern __printf(3, 4) void f2fs_msg(struct super_block *, const char *, const char *, ...); +int sanity_check_ckpt(struct f2fs_sb_info *sbi); /* * hash.c |