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Message-ID: <1455705906.4745.13.camel@perches.com>
Date: Wed, 17 Feb 2016 02:45:06 -0800
From: Joe Perches <joe@...ches.com>
To: Tomas Winkler <tomas.winkler@...el.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Alexander Usyskin <alexander.usyskin@...el.com>,
linux-kernel@...r.kernel.org
Subject: Re: [char-misc-next] mei: fix format string in debug prints
On Wed, 2016-02-17 at 12:27 +0200, Tomas Winkler wrote:
[]
> buf_idx type was changed to size_t, and few places
> missed out to change the print format from %ld to %zd.
trivia:
> diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c
[]
> @@ -128,7 +128,7 @@ int mei_cl_irq_read_msg(struct mei_cl *cl,
> buf_sz = mei_hdr->length + cb->buf_idx;
> /* catch for integer overflow */
> if (buf_sz < cb->buf_idx) {
> - cl_err(dev, cl, "message is too big len %d idx %ld\n",
> + cl_err(dev, cl, "message is too big len %d idx %zd\n",
> mei_hdr->length, cb->buf_idx);
[etc...]
buf_idx is size_t and it should probably use %zu
ssize_t -> %zd
size_t -> %zu
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