Commit a8d436f0 authored by Yan, Zheng's avatar Yan, Zheng Committed by Sage Weil

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: 's avatarYan, Zheng <zheng.z.yan@intel.com>
Reviewed-by: 's avatarSage Weil <sage@inktank.com>
parent ed284c49
......@@ -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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