| commit | 8a81484550fe869dcf297b248e226b150554a7c2 | [log] [tgz] |
|---|---|---|
| author | Jaegeuk Kim <jaegeuk@kernel.org> | Tue Jun 07 14:34:22 2016 -0700 |
| committer | chrmhoffmann <chrmhoffmann@gmail.com> | Mon Nov 13 22:14:49 2017 +0100 |
| tree | 58b80ac16b4bc082cd0385994ed9ade6a52b6ca3 | |
| parent | b017edd3c98a0eea1bccb0f83bdf1c8cb356be99 [diff] |
f2fs: fix deadlock in add_link failure
mkdir sync_dirty_inode
- init_inode_metadata
- lock_page(node)
- make_empty_dir
- filemap_fdatawrite()
- do_writepages
- lock_page(data)
- write_page(data)
- lock_page(node)
- f2fs_init_acl
- error
- truncate_inode_pages
- lock_page(data)
So, we don't need to truncate data pages in this error case, which will
be done by f2fs_evict_inode.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>