| commit | e89bc612d61edbcefaeb6f2244f86c0f3ec89d23 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@infradead.org> | Fri Dec 07 14:07:53 2007 +1100 |
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | Mon Dec 10 13:47:15 2007 +1100 |
| tree | 077e87a470b1ae2b8660fcc02f77f7b303e4c0f7 | |
| parent | a7430847fcb19297d6db833f35b9c9645c4a6395 [diff] |
[XFS] revert to double-buffering readdir The current readdir implementation deadlocks on a btree buffers locks because nfsd calls back into ->lookup from the filldir callback. The only short-term fix for this is to revert to the old inefficient double-buffering scheme. SGI-PV: 973377 SGI-Modid: xfs-linux-melb:xfs-kern:30201a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>