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authorYan, Zheng <zheng.z.yan@intel.com>2013-09-02 15:19:54 +0800
committerSage Weil <sage@inktank.com>2013-09-06 12:55:29 -0700
commita8d436f015b627a55ec3b1d15f13d6ab92dd892b (patch)
tree5965cb9c6a65598b8f2114bc75974b4c3198cde0
parented284c49f61165c3ba1b4e6969d1cc30a769c31b (diff)
downloadop-kernel-dev-a8d436f015b627a55ec3b1d15f13d6ab92dd892b.zip
op-kernel-dev-a8d436f015b627a55ec3b1d15f13d6ab92dd892b.tar.gz
ceph: use d_invalidate() to invalidate aliases
d_invalidate() is the standard VFS method to invalidate dentry. compare to d_delete(), it also try shrinking children dentries. Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com> Reviewed-by: Sage Weil <sage@inktank.com>
-rw-r--r--fs/ceph/caps.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index 7b451eb..13976c3 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -2346,10 +2346,10 @@ static void invalidate_aliases(struct inode *inode)
d_prune_aliases(inode);
/*
* For non-directory inode, d_find_alias() only returns
- * connected dentry. After calling d_delete(), the dentry
- * become disconnected.
+ * connected dentry. After calling d_invalidate(), the
+ * dentry become disconnected.
*
- * For directory inode, d_find_alias() only can return
+ * For directory inode, d_find_alias() can return
* disconnected dentry. But directory inode should have
* one alias at most.
*/
@@ -2358,7 +2358,7 @@ static void invalidate_aliases(struct inode *inode)
dput(dn);
break;
}
- d_delete(dn);
+ d_invalidate(dn);
if (prev)
dput(prev);
prev = dn;
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