Messages in this thread | | | Date | Mon, 24 Aug 2015 15:52:46 -0700 | From | Jaegeuk Kim <> | Subject | Re: [f2fs-dev] [PATCH 2/2] f2fs: fix to release inode correctly |
| |
Hi Chao,
On Mon, Aug 24, 2015 at 09:54:23AM -0700, Jaegeuk Kim wrote: > On Mon, Aug 24, 2015 at 05:40:45PM +0800, Chao Yu wrote: > > In following call stack, if unfortunately we lose all chances to truncate > > inode page in remove_inode_page, eventually we will add the nid allocated > > previously into free nid cache, this nid is with NID_NEW status and with > > NEW_ADDR in its blkaddr pointer: > > > > - f2fs_create > > - f2fs_add_link > > - __f2fs_add_link > > - init_inode_metadata > > - new_inode_page > > - new_node_page > > - set_node_addr(, NEW_ADDR) > > - f2fs_init_acl failed > > - remove_inode_page failed > > - handle_failed_inode > > - remove_inode_page failed > > - iput > > - f2fs_evict_inode > > - remove_inode_page failed > > - alloc_nid_failed cache a nid with valid blkaddr: NEW_ADDR
Unfortunately, this couldn't fix my bug case. I'm still struggling to find out something tho. Meanwhile, let's stay with both of the patches.
Thanks,
| |