Commit 97db8f41 authored by Trond Myklebust's avatar Trond Myklebust

NFS: Don't invalidate the symlink we just stuffed into the cache

And slight optimisation of nfs_end_data_update(): directories never have
delegations anyway.
Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent 5f004cf2
......@@ -717,13 +717,11 @@ void nfs_end_data_update(struct inode *inode)
{
struct nfs_inode *nfsi = NFS_I(inode);
if (!nfs_have_delegation(inode, FMODE_READ)) {
/* Directories and symlinks: invalidate page cache */
if (S_ISDIR(inode->i_mode) || S_ISLNK(inode->i_mode)) {
spin_lock(&inode->i_lock);
nfsi->cache_validity |= NFS_INO_INVALID_DATA;
spin_unlock(&inode->i_lock);
}
/* Directories: invalidate page cache */
if (S_ISDIR(inode->i_mode)) {
spin_lock(&inode->i_lock);
nfsi->cache_validity |= NFS_INO_INVALID_DATA;
spin_unlock(&inode->i_lock);
}
nfsi->cache_change_attribute = jiffies;
atomic_dec(&nfsi->data_updates);
......
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