[PATCH 1/6] xfs_io: free fshandlep in parent_check()

[Brian Foster]

On Fri, Aug 01, 2014 at 09:59:14AM -0500, Eric Sandeen wrote:
> The allocated fshandle wasn't freed in either normal
> exit or error paths.
> 
> Do this, and consolidate cleanup into an out: target.
> 
> Signed-off-by: Eric Sandeen <sandeen at redhat.com>
> ---

Reviewed-by: Brian Foster <bfoster at redhat.com>

>  io/parent.c |    7 ++++---
>  1 files changed, 4 insertions(+), 3 deletions(-)
> 
> diff --git a/io/parent.c b/io/parent.c
> index ca989e9..56e126d 100644
> --- a/io/parent.c
> +++ b/io/parent.c
> @@ -258,9 +258,8 @@ parent_check(void)
>  	if (!bstatbuf || !parentbuf) {
>  		fprintf(stderr, _("unable to allocate buffers: %s\n"),
>  			strerror(errno));
> -		free(bstatbuf);
> -		free(parentbuf);
> -		return 1;
> +		err_status = 1;
> +		goto out;
>  	}
>  
>  	if (do_bulkstat(parentbuf, &parentbuf_size, bstatbuf, fsfd, fshandlep) != 0)
> @@ -272,8 +271,10 @@ parent_check(void)
>  		printf(_("succeeded checking %llu inodes\n"),
>  			(unsigned long long) inodes_checked);
>  
> +out:
>  	free(bstatbuf);
>  	free(parentbuf);
> +	free(fshandlep);
>  	return err_status;
>  }
>  
> -- 
> 1.7.1
> 
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