On Tue, Feb 13, 2018 at 2:30 AM, Chengguang Xu <cgxu519@xxxxxxxxxx> wrote:
> Using seq_show_option to replace seq_printf for string type options.
>
> Signed-off-by: Chengguang Xu <cgxu519@xxxxxxxxxx>
> ---
> fs/ceph/super.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/fs/ceph/super.c b/fs/ceph/super.c
> index a62d2a9..d8a33ad 100644
> --- a/fs/ceph/super.c
> +++ b/fs/ceph/super.c
> @@ -512,7 +512,7 @@ static int ceph_show_options(struct seq_file *m, struct dentry *root)
> seq_puts(m, ",nodcache");
> if (fsopt->flags & CEPH_MOUNT_OPT_FSCACHE) {
> if (fsopt->fscache_uniq)
> - seq_printf(m, ",fsc=%s", fsopt->fscache_uniq);
> + seq_show_option(m, "fsc", fsopt->fscache_uniq);
> else
> seq_puts(m, ",fsc");
Hi Chengguang,
seq_show_option() should be able to handle !fsopt->fscache_uniq?
Thanks,
Ilya
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