linux-kernel - RE: [PATCH 2/5] cifsd: add server-side procedures for SMB3

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Date:   Tue, 23 Mar 2021 08:20:00 +0900
From:   "Namjae Jeon" <namjae.jeon@...sung.com>
To:     "'Christoph Hellwig'" <hch@....de>
Cc:     <linux-fsdevel@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-cifs@...r.kernel.org>,
        <linux-cifsd-devel@...ts.sourceforge.net>, <smfrench@...il.com>,
        <senozhatsky@...omium.org>, <hyc.lee@...il.com>,
        <viro@...iv.linux.org.uk>, <hch@...radead.org>,
        <ronniesahlberg@...il.com>, <aurelien.aptel@...il.com>,
        <aaptel@...e.com>, <sandeen@...deen.net>,
        <colin.king@...onical.com>, <rdunlap@...radead.org>,
        "'Sergey Senozhatsky'" <sergey.senozhatsky@...il.com>,
        "'Steve French'" <stfrench@...rosoft.com>,
        "'Dan Carpenter'" <dan.carpenter@...cle.com>
Subject: RE: [PATCH 2/5] cifsd: add server-side procedures for SMB3


> On Mon, Mar 22, 2021 at 09:47:13AM +0300, Dan Carpenter wrote:
> > On Mon, Mar 22, 2021 at 02:13:41PM +0900, Namjae Jeon wrote:
> > > +static unsigned char
> > > +asn1_octet_decode(struct asn1_ctx *ctx, unsigned char *ch) {
> > > +	if (ctx->pointer >= ctx->end) {
> > > +		ctx->error = ASN1_ERR_DEC_EMPTY;
> > > +		return 0;
> > > +	}
> > > +	*ch = *(ctx->pointer)++;
> > > +	return 1;
> > > +}
> >
> >
> > Make this bool.
> >
> 
> More importantly don't add another ANS1 parser, but use the generic one in lib/asn1_decoder.c instead.
> CIFS should also really use it.
Okay, Let me check it, cifs also...
Thanks!