diff options
| author | Linus Torvalds <torvalds@athlon.transmeta.com> | 2002-02-04 18:11:38 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@athlon.transmeta.com> | 2002-02-04 18:11:38 -0800 |
| commit | 1a0153507ffae9cf3350e76c12d441788c0191e1 (patch) | |
| tree | d05a502b4fc05202c84c1667019460c08ea088cd /fs/buffer.c | |
| parent | b0683ac8928c4cf40646a6ce3eb6ffe94605acfa (diff) | |
v2.4.3.2 -> v2.4.3.3
- Hui-Fen Hsu: sis900 driver update
- NIIBE Yutaka: Super-H update
- Alan Cox: more resyncs (ARM down, but more to go)
- David Miller: network zerocopy, Sparc sync, qlogic,FC fix, etc.
- David Miller/me: get rid of various drivers hacks to do mmap
alignment behind the back of the VM layer. Create a real
protocol for it.
Diffstat (limited to 'fs/buffer.c')
| -rw-r--r-- | fs/buffer.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index c5cedb6e3e40..464e7bfa8fed 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -1367,11 +1367,12 @@ static void unmap_buffer(struct buffer_head * bh) { if (buffer_mapped(bh)) { mark_buffer_clean(bh); - wait_on_buffer(bh); + lock_buffer(bh); clear_bit(BH_Uptodate, &bh->b_state); clear_bit(BH_Mapped, &bh->b_state); clear_bit(BH_Req, &bh->b_state); clear_bit(BH_New, &bh->b_state); + unlock_buffer(bh); } } |