On 12/05, LiFan wrote: > > Quota has been modified during inc_valid_block_count(), but not in > truncate process. This patch adds it. > > Signed-off-by: Fan li <[email protected]> > --- > fs/f2fs/f2fs.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h > index 82f1dc3..71fbba96 100644 > --- a/fs/f2fs/f2fs.h > +++ b/fs/f2fs/f2fs.h > @@ -1619,7 +1619,9 @@ static inline void dec_valid_block_count(struct > f2fs_sb_info *sbi, > sbi->current_reserved_blocks = min(sbi->reserved_blocks, > sbi->current_reserved_blocks + count); > spin_unlock(&sbi->stat_lock); > + > f2fs_i_blocks_write(inode, count, false, true); > + dquot_release_reservation_block(inode, count);
The f2fs_i_blocks_write() actually handles allocation, and reserved blocks are only used for inc_valid_block_count(). Thanks, > } > > static inline void inc_page_count(struct f2fs_sb_info *sbi, int count_type) > -- > 2.7.4 >
