diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-10-13 10:27:45 -0700 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-10-16 18:19:24 +0200 |
| commit | 792a3af24945910b2e239bd4e43f878ea2908d9c (patch) | |
| tree | a5fd0682dba20991eb3cb9e23d419d81b0edc832 /fs/f2fs/file.c | |
| parent | fd8fa684ec7679cb640bac40460e3320a9b3adc8 (diff) | |
FROMLIST: f2fs: expose some sectors to user in inline data or dentry case
(from https://patchwork.kernel.org/patch/10005409/)
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.
Bug: 67651285
Bug: 67600404
Change-Id: I9ad5cb137eb627b9fd22740d2ab98e0221433c95
Cc: stable@vger.kernel.org
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/file.c')
| -rw-r--r-- | fs/f2fs/file.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 370c379cd..ff52545c6 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -683,6 +683,11 @@ int f2fs_getattr(struct vfsmount *mnt, { struct inode *inode = d_inode(dentry); generic_fillattr(inode, stat); + + /* we need to show initial sectors used for inline_data/dentries */ + if (f2fs_has_inline_data(inode) || f2fs_has_inline_dentry(inode)) + stat->blocks += (stat->size + 511) >> 9; + return 0; } |