Re: BUG() in buffer.c:1312!

From: Juan J. Quintela (quintela@fi.udc.es)
Date: Sun Jun 11 2000 - 18:32:40 EST


>>>>> "david" == David Ford <david@kalifornia.com> writes:

Hi

david> Jun 11 02:45:07 james kernel: kernel BUG at buffer.c:1312!
david> Jun 11 02:45:07 james kernel: invalid operand: 0000
david> Jun 11 02:45:07 james kernel: CPU: 0

david> -------------------------------------

david> static struct buffer_head *discard_buffer(struct buffer_head *
david> bh)
david> {
david> [...]
david> spin_lock(&unused_list_lock);

david> if (!atomic_dec_and_test(&bh->b_count))
david> BUG();

david> __hash_unlink(bh);

Known bug, working on that. Introduced with my changes in
truncate_inode_pages (the old one has different ones).

Later, Juan.

-- 
In theory, practice and theory are the same, but in practice they 
are different -- Larry McVoy

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