diff options
| author | David S. Miller <davem@nuts.ninka.net> | 2002-10-15 07:41:35 -0700 |
|---|---|---|
| committer | David S. Miller <davem@nuts.ninka.net> | 2002-10-15 07:41:35 -0700 |
| commit | 8fbfe7cd5594010a23cb4e81786d1fb8015ffdee (patch) | |
| tree | b5be190f22984395209823ec3cac1c76fc93f67f /fs/buffer.c | |
| parent | e22f7f5fd43205bfd20ea3a7bb4e689cb3f3d278 (diff) | |
| parent | 5a7728c6d3eb83df9d120944cca4cf476dd326a1 (diff) | |
Merge nuts.ninka.net:/home/davem/src/BK/network-2.5
into nuts.ninka.net:/home/davem/src/BK/net-2.5
Diffstat (limited to 'fs/buffer.c')
| -rw-r--r-- | fs/buffer.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index d024b78c3e60..35d43421c3a8 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -811,6 +811,13 @@ int fsync_buffers_list(spinlock_t *lock, struct list_head *list) if (buffer_dirty(bh)) { get_bh(bh); spin_unlock(lock); + /* + * Ensure any pending I/O completes so that + * ll_rw_block() actually writes the current + * contents - it is a noop if I/O is still in + * flight on potentially older contents. + */ + wait_on_buffer(bh); ll_rw_block(WRITE, 1, &bh); brelse(bh); spin_lock(lock); |