On Fri, Jan 15, 2021 at 04:36:50PM -0800, Joe Perches wrote:
> In commit e28bf1f03b01 ("RDMA: Convert various random sprintf sysfs _show
> uses to sysfs_emit") I mistakenly used len = sysfs_emit_at to overwrite
> the last trailing space of potentially multiple entry output.
>
> Instead use a more common style by removing the trailing space from the
> output formats and adding a prefixing space to the contination formats and
> converting the final terminating output newline from the defective
> len = sysfs_emit_at(buf, len, "\n");
> to the now appropriate and typical
> len += sysfs_emit_at(buf, len, "\n");
>
> Fixes: e28bf1f03b01 ("RDMA: Convert various random sprintf sysfs _show uses to sysfs_emit")
>
> Reported-by: James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>
> Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
> ---
> drivers/infiniband/hw/usnic/usnic_ib_sysfs.c | 7 +++----
> 1 file changed, 3 insertions(+), 4 deletions(-)
Applied to for-rc, thanks
Jason
