linux-kernel - Re: [PATCH] misc/fastrpc: add checked value for dma_set

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Date:   Thu, 28 Mar 2019 02:10:29 +0900
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Bo YU <tsu.yubo@...il.com>
Cc:     arnd@...db.de, linux-kernel@...r.kernel.org, yuzibode@....com
Subject: Re: [PATCH] misc/fastrpc: add checked value for dma_set_mask

On Mon, Mar 18, 2019 at 10:05:19PM -0400, Bo YU wrote:
> There be should check return value from dma_set_mask to throw some infos
> if fail to set dma mask.
> 
> Detected by CoverityScan, CID# 1443983:  Error handling issues (CHECKED_RETURN)
> 
> Fixes:f6f9279f2bf0 (misc: fastrpc: Add Qualcomm fastrpc basic driver model)
> Signed-off-by: Bo YU <tsu.yubo@...il.com>
> ---
>  drivers/misc/fastrpc.c | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)

This patch no longer applies to my tree due to other fastrpc fixes being
sent before your patch :(

Please rebase and resend.

thanks,
greg k-h