Re: [PATCH v2 1/6] virtiofsd: Silence gcc warning

["Dr. David Alan Gilbert" <dgilbert@redhat.com>]

* Dr. David Alan Gilbert (git) (dgilbert@redhat.com) wrote:
> From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
> 
> Gcc worries fd might be used unset, in reality it's always set if
> fi is set, and only used if fi is set so it's safe.  Initialise it to -1
> just to keep gcc happy for now.
> 
> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

Queued (just this patch)

> ---
>  tools/virtiofsd/passthrough_ll.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tools/virtiofsd/passthrough_ll.c b/tools/virtiofsd/passthrough_ll.c
> index 63d1d00565..083d17a960 100644
> --- a/tools/virtiofsd/passthrough_ll.c
> +++ b/tools/virtiofsd/passthrough_ll.c
> @@ -617,7 +617,7 @@ static void lo_setattr(fuse_req_t req, fuse_ino_t ino, struct stat *attr,
>      struct lo_inode *inode;
>      int ifd;
>      int res;
> -    int fd;
> +    int fd = -1;
>  
>      inode = lo_inode(req, ino);
>      if (!inode) {
> -- 
> 2.26.2
> 
> 
-- 
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK