Re: [PATCH] [2.6] reiserfs: fix locking in reiserfs_remount

From: Oleg Drokin (green@namesys.com)
Date: Wed Aug 06 2003 - 12:31:14 EST


Hello!

On Wed, Aug 06, 2003 at 10:28:13AM -0700, Mike Fedyk wrote:
> > Since reiserfs_remount can be called without BKL held, we better take BKL in there.
> > Please apply the below patch. It is against 2.6.0-test2
> is the BKL in reiserfs_write_unlock()?

Yes.

> Do we need to be adding more BKL usage, instead of the same or less at this
> point?

Reiserfs needs BKL for it's journal operations. This is not "more",
for some time BKL was taken in the VFS, then whoever removed that,
forgot to propagate BKL down to actual fs methods that need the BKL.

Bye,
    Oleg
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/



This archive was generated by hypermail 2b29 : Thu Aug 07 2003 - 22:00:34 EST