diff options
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 1ad674fd348c..7ff6e9346fae 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -78,6 +78,7 @@ EXPORT_SYMBOL(__lock_buffer); void fastcall unlock_buffer(struct buffer_head *bh) { + smp_mb__before_clear_bit(); clear_buffer_locked(bh); smp_mb__after_clear_bit(); wake_up_bit(&bh->b_state, BH_Lock); @@ -345,7 +346,7 @@ void invalidate_bdev(struct block_device *bdev, int destroy_dirty_buffers) * We really want to use invalidate_inode_pages2() for * that, but not until that's cleaned up. */ - invalidate_inode_pages(mapping); + invalidate_mapping_pages(mapping, 0, -1); } /* |