From: Tyler Hicks <tyhicks@canonical.com>
To: Thomas Meyer <thomas@m3y3r.de>
Cc: ecryptfs@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] eCryptfs: Cocci spatch "memdup.spatch"
Date: Sun, 2 Jun 2013 19:47:47 -0700 [thread overview]
Message-ID: <20130603024747.GA10466@boyd> (raw)
In-Reply-To: <1370079576.29224.7.camel@localhost.localdomain>
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On 2013-06-01 11:39:36, Thomas Meyer wrote:
>
> Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
> ---
Thanks Thomas - I've pushed this to my next branch.
Tyler
>
> diff -u -p a/fs/ecryptfs/messaging.c b/fs/ecryptfs/messaging.c
> --- a/fs/ecryptfs/messaging.c
> +++ b/fs/ecryptfs/messaging.c
> @@ -247,14 +247,13 @@ int ecryptfs_process_response(struct ecr
> goto unlock;
> }
> msg_size = (sizeof(*msg) + msg->data_len);
> - msg_ctx->msg = kmalloc(msg_size, GFP_KERNEL);
> + msg_ctx->msg = kmemdup(msg, msg_size, GFP_KERNEL);
> if (!msg_ctx->msg) {
> rc = -ENOMEM;
> printk(KERN_ERR "%s: Failed to allocate [%zd] bytes of "
> "GFP_KERNEL memory\n", __func__, msg_size);
> goto unlock;
> }
> - memcpy(msg_ctx->msg, msg, msg_size);
> msg_ctx->state = ECRYPTFS_MSG_CTX_STATE_DONE;
> wake_up_process(msg_ctx->task);
> rc = 0;
>
>
> --
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prev parent reply other threads:[~2013-06-03 2:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-01 9:39 [PATCH] eCryptfs: Cocci spatch "memdup.spatch" Thomas Meyer
2013-06-03 2:47 ` Tyler Hicks [this message]
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