linux-kernel - Re: [PATCH] staging: most: net: Replace macros HB and LB with static inline functions

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20221005235728.GA118549@nam-dell>
Date:   Thu, 6 Oct 2022 01:57:28 +0200
From:   Nam Cao <namcaov@...il.com>
To:     Brent Pappas <pappasbrent@...ghts.ucf.edu>
Cc:     "gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>,
        "cai.huoqing@...ux.dev" <cai.huoqing@...ux.dev>,
        "kuba@...nel.org" <kuba@...nel.org>,
        "linux-staging@...ts.linux.dev" <linux-staging@...ts.linux.dev>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] staging: most: net: Replace macros HB and LB with static
 inline functions

On Wed, Oct 05, 2022 at 04:10:44PM +0000, Brent Pappas wrote:
> Replace function-like macros "HB" and "LB" with static inline functions
> to comply with preferred Linux coding style standards.
> 
> Signed-off-by: Brent Pappas <pappasbrent@...ghts.ucf.edu>
> ---
> diff --git a/drivers/staging/most/net/net.c b/drivers/staging/most/net/net.c
> index 1d1fe8bff7ee..8a8fbc274b73 100644
> --- a/drivers/staging/most/net/net.c
> +++ b/drivers/staging/most/net/net.c
> @@ -36,8 +36,8 @@
>  #define PMS_TELID_MASK         0x0F
>  #define PMS_TELID_SHIFT                4
>  
> -#define HB(value)              ((u8)((u16)(value) >> 8))
> -#define LB(value)              ((u8)(value))
> +static inline u8 HB(unsigned int value)                { return ((u8)((u16)(value) >> 8)); }
> +static inline u8 LB(unsigned int value)                { return ((u8)(value)); }
>  
>  #define EXTRACT_BIT_SET(bitset_name, value) \
>         (((value) >> bitset_name##_SHIFT) & bitset_name##_MASK)

I cannot apply your patch. I think your email client modified some
whitespace characters.

Check this for more information:
https://www.kernel.org/doc/html/v4.10/process/email-clients.html

Best regards,
Nam