Deadlock between nfsd and snapshots.

Kostik Belousov kostikbel at
Tue Aug 22 13:17:08 UTC 2006

On Tue, Aug 22, 2006 at 04:07:43PM +0300, Kostik Belousov wrote:
> 4. ffs_update and ffs_syncvnode shall do the DIP_SET(i_atime) under the
> mutex from #2 before the main run and set IN_MODIFIED accordingly if
> i_accessed is not 0.
ffs_update shall be excluded, only ffs_syncvnode left in the list.
ffs_syncvnode is enclosed in the vn_start_write braces.
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