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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-10-13 10:27:45 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-10-26 10:44:15 +0200 |
| commit | 5b4267d195dd887c4412e34b5a7365baa741b679 (patch) | |
| tree | 5fe317176e6fcc6b291bddb5c7b41506a8e3dc79 /fs/f2fs/file.c | |
| parent | 943973cd528bc8814c85bc3af1c0f8ab87a1d69b (diff) | |
| download | linux-5b4267d195dd887c4412e34b5a7365baa741b679.tar.bz2 | |
f2fs: expose some sectors to user in inline data or dentry case
If there's some data written through inline data or dentry, we need to shouw
st_blocks. This fixes reporting zero blocks even though there is small written
data.
Cc: stable@vger.kernel.org
Reviewed-by: Chao Yu <yuchao0@huawei.com>
[Jaegeuk Kim: avoid link file for quotacheck]
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/file.c')
| -rw-r--r-- | fs/f2fs/file.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 9b93aea5cbeb..8fe95f8b16b1 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -686,6 +686,12 @@ int f2fs_getattr(const struct path *path, struct kstat *stat, STATX_ATTR_NODUMP); generic_fillattr(inode, stat); + + /* we need to show initial sectors used for inline_data/dentries */ + if ((S_ISREG(inode->i_mode) && f2fs_has_inline_data(inode)) || + f2fs_has_inline_dentry(inode)) + stat->blocks += (stat->size + 511) >> 9; + return 0; } |