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authorTrond Myklebust <Trond.Myklebust@netapp.com>2007-09-28 14:20:33 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2007-10-09 17:18:49 -0400
commit6ecc5e8fcad7ad64d68c098249359831331bd299 (patch)
treea0880db55be695d2975eb2d993d4cc918d0d3d83 /fs/nfs/inode.c
parent7957c1418f4b6c66e28d4ac3c4d7a8c19d526c48 (diff)
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NFS: Fix dcache revalidation bugs
We don't need to force a dentry lookup just because we're making changes to the directory. Don't update nfsi->cache_change_attribute in nfs_end_data_update: that overrides the NFSv3/v4 weak consistency checking that tells us our update was the only one, and that tells us the dcache is still valid. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/inode.c')
-rw-r--r--fs/nfs/inode.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index ed035a8..cca1ab2 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -785,7 +785,6 @@ void nfs_end_data_update(struct inode *inode)
nfsi->cache_validity |= NFS_INO_INVALID_DATA;
spin_unlock(&inode->i_lock);
}
- nfsi->cache_change_attribute = jiffies;
atomic_dec(&nfsi->data_updates);
}