diff options
| author | Kent Overstreet <kent.overstreet@gmail.com> | 2021-05-19 21:21:49 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:09:04 -0400 |
| commit | e7084c9c8151b226c83258ccdccf172b74688324 (patch) | |
| tree | a72a5cc2be17bdb2f5bded2178eb7b05aa36bb37 /fs/bcachefs | |
| parent | d6462f494dcf57422f36f9c4704c2c128354f6c4 (diff) | |
bcachefs: Make bch2_remap_range respect O_SYNC
Caught by xfstest generic/628
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Diffstat (limited to 'fs/bcachefs')
| -rw-r--r-- | fs/bcachefs/fs-io.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/bcachefs/fs-io.c b/fs/bcachefs/fs-io.c index 763195ed0b3c..162f0eeb38df 100644 --- a/fs/bcachefs/fs-io.c +++ b/fs/bcachefs/fs-io.c @@ -2941,6 +2941,11 @@ loff_t bch2_remap_file_range(struct file *file_src, loff_t pos_src, if (pos_dst + ret > dst->v.i_size) i_size_write(&dst->v, pos_dst + ret); spin_unlock(&dst->v.i_lock); + + if (((file_dst->f_flags & (__O_SYNC | O_DSYNC)) || + IS_SYNC(file_inode(file_dst))) && + !c->opts.journal_flush_disabled) + ret = bch2_journal_flush_seq(&c->journal, dst->ei_journal_seq); err: bch2_unlock_inodes(INODE_LOCK|INODE_PAGECACHE_BLOCK, src, dst); |