Test12 ll_rw_block error.

From: Russell Cattelan (cattelan@thebarn.com)
Date: Thu Dec 14 2000 - 21:02:17 EST

This would seem to be an error on the part of ll_rw_block.
Setting b_end_io to a default handler without checking to see
a callback has already been defined defeats the purpose of having
a function op.

void ll_rw_block(int rw, int nr, struct buffer_head * bhs[])
 {
@@ -928,7 +1046,8 @@
                if (test_and_set_bit(BH_Lock, &bh->b_state))
                        continue;

- set_bit(BH_Req, &bh->b_state);
+ /* We have the buffer lock */
+ bh->b_end_io = end_buffer_io_sync;

                switch(rw) {
                case WRITE:

-Russell Cattelan

-
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