From 5b4267d195dd887c4412e34b5a7365baa741b679 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Fri, 13 Oct 2017 10:27:45 -0700 Subject: 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 [Jaegeuk Kim: avoid link file for quotacheck] Signed-off-by: Jaegeuk Kim --- fs/f2fs/file.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'fs/f2fs/file.c') 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; } -- cgit v1.2.3