diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-04-09 13:33:05 +0200 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2020-04-09 22:03:56 +0200 |
| commit | ecf84096a526f2632ee85c32a3d05de3fa60ce80 (patch) | |
| tree | 5e36e24b4f90248c679a22ac61022cedfdc5a60a /fs/ubifs/file.c | |
| parent | c0cc271173b2e1c2d8d0ceaef14e4dfa79eefc0d (diff) | |
| download | lwn-ecf84096a526f2632ee85c32a3d05de3fa60ce80.tar.gz lwn-ecf84096a526f2632ee85c32a3d05de3fa60ce80.zip | |
ubifs: remove broken lazytime support
When "ubifs: introduce UBIFS_ATIME_SUPPORT to ubifs" introduced atime
support to ubifs, it also added lazytime support. As far as I can tell
the lazytime support is terminally broken, as it causes
mark_inode_dirty_sync to be called from __writeback_single_inode, which
will then trigger the locking assert in ubifs_dirty_inode. Just remove
the broken lazytime support for now, it can be added back later,
especially as some infrastructure changes should make that easier soon.
Fixes: 8c1c5f263833 ("ubifs: introduce UBIFS_ATIME_SUPPORT to ubifs")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'fs/ubifs/file.c')
| -rw-r--r-- | fs/ubifs/file.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c index 743928efffc1..49fe062ce45e 100644 --- a/fs/ubifs/file.c +++ b/fs/ubifs/file.c @@ -1375,7 +1375,6 @@ int ubifs_update_time(struct inode *inode, struct timespec64 *time, struct ubifs_info *c = inode->i_sb->s_fs_info; struct ubifs_budget_req req = { .dirtied_ino = 1, .dirtied_ino_d = ALIGN(ui->data_len, 8) }; - int iflags = I_DIRTY_TIME; int err, release; if (!IS_ENABLED(CONFIG_UBIFS_ATIME_SUPPORT)) @@ -1393,11 +1392,8 @@ int ubifs_update_time(struct inode *inode, struct timespec64 *time, if (flags & S_MTIME) inode->i_mtime = *time; - if (!(inode->i_sb->s_flags & SB_LAZYTIME)) - iflags |= I_DIRTY_SYNC; - release = ui->dirty; - __mark_inode_dirty(inode, iflags); + __mark_inode_dirty(inode, I_DIRTY_SYNC); mutex_unlock(&ui->ui_mutex); if (release) ubifs_release_budget(c, &req); |