diff options
Diffstat (limited to 'fs/nilfs2/segment.c')
| -rw-r--r-- | fs/nilfs2/segment.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c index bedcae2c28e6..36362d4bc344 100644 --- a/fs/nilfs2/segment.c +++ b/fs/nilfs2/segment.c @@ -723,7 +723,7 @@ static size_t nilfs_lookup_dirty_data_buffers(struct inode *inode, lock_page(page); if (!page_has_buffers(page)) - create_empty_buffers(page, 1 << inode->i_blkbits, 0); + create_empty_buffers(page, i_blocksize(inode), 0); unlock_page(page); bh = head = page_buffers(page); @@ -1956,8 +1956,6 @@ static int nilfs_segctor_collect_dirty_files(struct nilfs_sc_info *sci, err, ii->vfs_inode.i_ino); return err; } - mark_buffer_dirty(ibh); - nilfs_mdt_mark_dirty(ifile); spin_lock(&nilfs->ns_inode_lock); if (likely(!ii->i_bh)) ii->i_bh = ibh; @@ -1966,6 +1964,10 @@ static int nilfs_segctor_collect_dirty_files(struct nilfs_sc_info *sci, goto retry; } + // Always redirty the buffer to avoid race condition + mark_buffer_dirty(ii->i_bh); + nilfs_mdt_mark_dirty(ifile); + clear_bit(NILFS_I_QUEUED, &ii->i_state); set_bit(NILFS_I_BUSY, &ii->i_state); list_move_tail(&ii->i_dirty, &sci->sc_dirty_files); |