[lustre-devel] [PATCH 08/18] lustre: security: send file security context for creates

[NeilBrown]

On Mon, Jul 02 2018, James Simmons wrote:

> From: "John L. Hammond" <jhammond at whamcloud.com>
>
> Send file security context to MDT along with create RPCs. This closes
> the insecure window between creation and setting of the security
> context that existed previously. It also avoids a potential LDLM hang
> which arises from ll_create_it() when we send a MDS_SETXATTR RPC while
> holding the lookup+layout lock returned from open.
>


>  
> -err_exit:
> +out_inode:
> +	if (inode)
> +		iput(inode);

iput() allows NULL to be passes (as all 'release' function should)
so this can be just
	iput(inode);


Thanks,
NeilBrown
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