[PATCH v2 0/3] firewire: fix minor issues

[Takashi Sakamoto]

Hi,

I realized that the second patch still includes a bug that shorter
buffer is allocated for block request than received length since the
computation is aligned to 4 without care of remainder.

Actually in the case of block request, the length is not necessarily
multiples of 4 and the packet payload has enough size of field with
padding to be aligned to 4, according to 1394 OHCI specification. In the
implementation of firewire-core driver, the field is copied without
the padding.

Please abandon them. I'm sorry to trouble you.


On Wed, Jun 15, 2022 at 09:15:02PM +0900, Takashi Sakamoto wrote:
> This second version of patchset is revised version of previous one[1] to
> fix mistake of macro usage pointed out by reviewer[2].
> 
> As I note, they are not so urgent changes, thus I don't mind postponing
> until next merge window.
> 
> [1] https://lore.kernel.org/alsa-devel/20220512111756.103008-1-o-takashi@sakamocchi.jp/
> [2] https://lore.kernel.org/alsa-devel/87o7yvpf4t.wl-tiwai@suse.de/
> 
> Jiapeng Chong (1):
>   firewire: convert sysfs sprintf/snprintf family to sysfs_emit
> 
> Lv Ruyi (1):
>   firewire: Fix using uninitialized value
> 
> Minghao Chi (CGEL ZTE) (1):
>   firewire: use struct_size over open coded arithmetic
> 
>  drivers/firewire/core-device.c      | 6 ++----
>  drivers/firewire/core-transaction.c | 3 ++-
>  2 files changed, 4 insertions(+), 5 deletions(-)
> 
> -- 
> 2.34.1


Reards

Takashi Sakamoto