Re: [PATCH 1/2] cifs: remove unused status severity defines

From: Steve French <smfrench@gmail.com>
To: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Cc: Steve French <sfrench@samba.org>,
	CIFS <linux-cifs@vger.kernel.org>,
	samba-technical <samba-technical@lists.samba.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Subject: Re: [PATCH 1/2] cifs: remove unused status severity defines
Date: Thu, 14 Mar 2019 02:04:42 -0500	[thread overview]
Message-ID: <CAH2r5msCs5ks3FUi_GhV2REsUR8t2h1=ybgLS6FyBEyka7Qb9g@mail.gmail.com> (raw)
In-Reply-To: <CAH2r5msYG4H19GK1Fmnqb1dNCcp2qahULc_t4v9qdJ=OOZmGXg@mail.gmail.com>

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updated it to fix the spelling mistake


On Thu, Mar 14, 2019 at 1:54 AM Steve French <smfrench@gmail.com> wrote:
>
> Since this file (smb2status.h) is intended to track the official
> protocol documentation (albeit smb2status.h probably needs to be
> updated), in this case the protocol document MS-ERREF.  I would prefer
> to keep it closer to MS-ERREF and leave definitions in even if unused
> (if nothing else it helps some of us when debugging to recognize what
> these errors on the wire mean).  There is a real danger that we have
> run into in the past that in removing some protocol definitions
> (flags, etc.) from the code or forgetting to update our headers to
> match newer versions of the protocol specifications, that  with future
> code changes we can forget to handle flags (for example) or misparse
> responses due to not realizing that there are additional flags that
> need to be parsed.
>
> On Thu, Mar 14, 2019 at 1:17 AM Sergey Senozhatsky
> <sergey.senozhatsky.work@gmail.com> wrote:
> >
> > STATUS_SEVERITY_* do not appear to be used by anyone, so
> > drop them. Besides, the name of __constant_cpu_to_le32()
> > is misspelled there: __constanst_cpu_to_le32().
> >
> > Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
> > ---
> >  fs/cifs/smb2status.h | 5 -----
> >  1 file changed, 5 deletions(-)
> >
> > diff --git a/fs/cifs/smb2status.h b/fs/cifs/smb2status.h
> > index 3d5f62150de4..e9da9c6da277 100644
> > --- a/fs/cifs/smb2status.h
> > +++ b/fs/cifs/smb2status.h
> > @@ -29,11 +29,6 @@
> >   *  C is set if "customer defined" error, N bit is reserved and MBZ
> >   */
> >
> > -#define STATUS_SEVERITY_SUCCESS __constant_cpu_to_le32(0x0000)
> > -#define STATUS_SEVERITY_INFORMATIONAL __constanst_cpu_to_le32(0x0001)
> > -#define STATUS_SEVERITY_WARNING __constanst_cpu_to_le32(0x0002)
> > -#define STATUS_SEVERITY_ERROR __constanst_cpu_to_le32(0x0003)
> > -
> >  struct ntstatus {
> >         /* Facility is the high 12 bits of the following field */
> >         __le32 Facility; /* low 2 bits Severity, next is Customer, then rsrvd */
> > --
> > 2.21.0
> >
>
>
> --
> Thanks,
>
> Steve



-- 
Thanks,

Steve

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From c1d061d2d47d536d7674a162937b51d8dd7ac7dc Mon Sep 17 00:00:00 2001
From: Steve French <stfrench@microsoft.com>
Date: Thu, 14 Mar 2019 01:56:34 -0500
Subject: [PATCH] smb2: fix typo in definition of a few error flags

As Sergey Senozhatsky pointed out __constant_cpu_to_le32()
is misspelled in a few definitions in the list of status
codes smb2status.h as __constanst_cpu_to_le32()

Signed-off-by: Steve French <stfrench@microsoft.com>
CC: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
---
 fs/cifs/smb2status.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/cifs/smb2status.h b/fs/cifs/smb2status.h
index 3d5f62150de4..f5429c8bfb0d 100644
--- a/fs/cifs/smb2status.h
+++ b/fs/cifs/smb2status.h
@@ -30,9 +30,9 @@
  */
 
 #define STATUS_SEVERITY_SUCCESS __constant_cpu_to_le32(0x0000)
-#define STATUS_SEVERITY_INFORMATIONAL __constanst_cpu_to_le32(0x0001)
-#define STATUS_SEVERITY_WARNING __constanst_cpu_to_le32(0x0002)
-#define STATUS_SEVERITY_ERROR __constanst_cpu_to_le32(0x0003)
+#define STATUS_SEVERITY_INFORMATIONAL cpu_to_le32(0x0001)
+#define STATUS_SEVERITY_WARNING cpu_to_le32(0x0002)
+#define STATUS_SEVERITY_ERROR cpu_to_le32(0x0003)
 
 struct ntstatus {
 	/* Facility is the high 12 bits of the following field */
-- 
2.17.1

