X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Fllite%2Fllite_internal.h;h=7b89ca99ad222a197cc058dd13999a152ebb61a6;hp=a7b314b4448839e0ea5798087926abbc7d1200fc;hb=b2d0facce07e734e4aa14653d0ef637dc553cb4a;hpb=a88ec6990b4bbdcf6c8481374ef8ecb98cb93cf0

diff --git a/lustre/llite/llite_internal.h b/lustre/llite/llite_internal.h
index a7b314b..7b89ca9 100644
--- a/lustre/llite/llite_internal.h
+++ b/lustre/llite/llite_internal.h
@@ -1361,10 +1361,8 @@ static inline void ll_dentry_rehash(struct dentry *dentry, int locked)
                 cfs_spin_lock(&ll_lookup_lock);
                 spin_lock(&dcache_lock);
         }
-        lock_dentry(dentry);
-        __d_drop(dentry);
-        unlock_dentry(dentry);
-        d_rehash_cond(dentry, 0);
+        if (d_unhashed(dentry))
+                d_rehash_cond(dentry, 0);
         if (!locked) {
                 spin_unlock(&dcache_lock);
                 cfs_spin_unlock(&ll_lookup_lock);