Re: [PATCH 1/2] nfsd: Remove unnecessary assignment in nfs4xdr.c
On Fri, Aug 21, 2020 at 12:37:45AM +0100, Alex Dewar wrote:
> On Wed, Aug 12, 2020 at 08:36:31PM +, Frank van der Linden wrote:
> > On Wed, Aug 12, 2020 at 03:12:51PM +0100, Alex Dewar wrote:
> > >
> > > In nfsd4_encode_listxattrs(), the variable p is assigned to at one point
> > > but this value is never used before p is reassigned. Fix this.
> > >
> > > Addresses-Coverity: ("Unused value")
> > > Signed-off-by: Alex Dewar
> > > ---
> > > fs/nfsd/nfs4xdr.c | 2 +-
> > > 1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> > > diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
> > > index 259d5ad0e3f47..1a0341fd80f9a 100644
> > > --- a/fs/nfsd/nfs4xdr.c
> > > +++ b/fs/nfsd/nfs4xdr.c
> > > @@ -4859,7 +4859,7 @@ nfsd4_encode_listxattrs(struct nfsd4_compoundres
> > > *resp, __be32 nfserr,
> > > goto out;
> > > }
> > >
> > > - p = xdr_encode_opaque(p, sp, slen);
> > > + xdr_encode_opaque(p, sp, slen);
> > >
> > > xdrleft -= xdrlen;
> > > count++;
> > > --
> > > 2.28.0
> > >
> >
> > Yep, I guess my linting missed that, thanks for the fix.
> >
> > - Frank
>
> Ping? The second patch in this series had a mistake in it, but I think
> this one's still good to go :-)
Thanks, applied for 5.10.--b.
Re: [PATCH 1/2] nfsd: Remove unnecessary assignment in nfs4xdr.c
On Wed, Aug 12, 2020 at 08:36:31PM +, Frank van der Linden wrote:
> On Wed, Aug 12, 2020 at 03:12:51PM +0100, Alex Dewar wrote:
> >
> > In nfsd4_encode_listxattrs(), the variable p is assigned to at one point
> > but this value is never used before p is reassigned. Fix this.
> >
> > Addresses-Coverity: ("Unused value")
> > Signed-off-by: Alex Dewar
> > ---
> > fs/nfsd/nfs4xdr.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
> > index 259d5ad0e3f47..1a0341fd80f9a 100644
> > --- a/fs/nfsd/nfs4xdr.c
> > +++ b/fs/nfsd/nfs4xdr.c
> > @@ -4859,7 +4859,7 @@ nfsd4_encode_listxattrs(struct nfsd4_compoundres
> > *resp, __be32 nfserr,
> > goto out;
> > }
> >
> > - p = xdr_encode_opaque(p, sp, slen);
> > + xdr_encode_opaque(p, sp, slen);
> >
> > xdrleft -= xdrlen;
> > count++;
> > --
> > 2.28.0
> >
>
> Yep, I guess my linting missed that, thanks for the fix.
>
> - Frank
Ping? The second patch in this series had a mistake in it, but I think
this one's still good to go :-)
Re: [PATCH 1/2] nfsd: Remove unnecessary assignment in nfs4xdr.c
> On Aug 12, 2020, at 4:36 PM, Frank van der Linden wrote:
>
> On Wed, Aug 12, 2020 at 03:12:51PM +0100, Alex Dewar wrote:
>>
>> In nfsd4_encode_listxattrs(), the variable p is assigned to at one point
>> but this value is never used before p is reassigned. Fix this.
>>
>> Addresses-Coverity: ("Unused value")
>> Signed-off-by: Alex Dewar
>> ---
>> fs/nfsd/nfs4xdr.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
>> index 259d5ad0e3f47..1a0341fd80f9a 100644
>> --- a/fs/nfsd/nfs4xdr.c
>> +++ b/fs/nfsd/nfs4xdr.c
>> @@ -4859,7 +4859,7 @@ nfsd4_encode_listxattrs(struct nfsd4_compoundres
>> *resp, __be32 nfserr,
>>goto out;
>>}
>>
>> - p = xdr_encode_opaque(p, sp, slen);
>> + xdr_encode_opaque(p, sp, slen);
>>
>>xdrleft -= xdrlen;
>>count++;
>> --
>> 2.28.0
>>
>
> Yep, I guess my linting missed that, thanks for the fix.
Bruce, these two don't appear to be urgent, so I'm deferring them
to you for v5.10.
--
Chuck Lever
Re: [PATCH 1/2] nfsd: Remove unnecessary assignment in nfs4xdr.c
On Wed, Aug 12, 2020 at 03:12:51PM +0100, Alex Dewar wrote:
>
> In nfsd4_encode_listxattrs(), the variable p is assigned to at one point
> but this value is never used before p is reassigned. Fix this.
>
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Alex Dewar
> ---
> fs/nfsd/nfs4xdr.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
> index 259d5ad0e3f47..1a0341fd80f9a 100644
> --- a/fs/nfsd/nfs4xdr.c
> +++ b/fs/nfsd/nfs4xdr.c
> @@ -4859,7 +4859,7 @@ nfsd4_encode_listxattrs(struct nfsd4_compoundres *resp,
> __be32 nfserr,
> goto out;
> }
>
> - p = xdr_encode_opaque(p, sp, slen);
> + xdr_encode_opaque(p, sp, slen);
>
> xdrleft -= xdrlen;
> count++;
> --
> 2.28.0
>
Yep, I guess my linting missed that, thanks for the fix.
- Frank
[PATCH 1/2] nfsd: Remove unnecessary assignment in nfs4xdr.c
In nfsd4_encode_listxattrs(), the variable p is assigned to at one point
but this value is never used before p is reassigned. Fix this.
Addresses-Coverity: ("Unused value")
Signed-off-by: Alex Dewar
---
fs/nfsd/nfs4xdr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 259d5ad0e3f47..1a0341fd80f9a 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -4859,7 +4859,7 @@ nfsd4_encode_listxattrs(struct nfsd4_compoundres *resp,
__be32 nfserr,
goto out;
}
- p = xdr_encode_opaque(p, sp, slen);
+ xdr_encode_opaque(p, sp, slen);
xdrleft -= xdrlen;
count++;
--
2.28.0
