From: Evgeniy Polyakov <zbr@ioremap.net>
Date: Fri, 27 Mar 2009 12:04:18 +0000 (+0300)
Subject: Staging: pohmelfs: Populate dentry cache when receiving the new readdir entry.
X-Git-Tag: MMI-PSA29.97-13-9~28415^2~19
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=288a9a8955cd28bf6a0f48ec821cf9028e96081b;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git

Staging: pohmelfs: Populate dentry cache when receiving the new readdir entry.

Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/staging/pohmelfs/net.c b/drivers/staging/pohmelfs/net.c
index c9b8540c1efe..93a5921c36f4 100644
--- a/drivers/staging/pohmelfs/net.c
+++ b/drivers/staging/pohmelfs/net.c
@@ -450,8 +450,24 @@ static int pohmelfs_readdir_response(struct netfs_state *st)
 			if (err != -EEXIST)
 				goto err_out_put;
 		} else {
+			struct dentry *dentry, *alias, *pd;
+
 			set_bit(NETFS_INODE_REMOTE_SYNCED, &npi->state);
 			clear_bit(NETFS_INODE_OWNED, &npi->state);
+
+			pd = d_find_alias(&parent->vfs_inode);
+			if (pd) {
+				str.hash = full_name_hash(str.name, str.len);
+				dentry = d_alloc(pd, &str);
+				if (dentry) {
+					alias = d_materialise_unique(dentry, &npi->vfs_inode);
+					if (alias)
+						dput(dentry);
+				}
+
+				dput(dentry);
+				dput(pd);
+			}
 		}
 	}
 out: