On Aug 8 2016 16:04, Takashi Iwai wrote:
On Sun, 07 Aug 2016 11:48:47 +0200, Takashi Sakamoto wrote:
In former commit, actual operations of each ioctl command get argument in kernel space. Copying from/to user space is performed outside of the function.
This commit optimizes to the new design.
Signed-off-by: Takashi Sakamoto o-takashi@sakamocchi.jp
While it's OK to split to small patches if you prefer, you don't have to do so. Basically all the rest are doing the same thing (strip copy_*_user() and replace to the pointer accesses), and it's rather boring to read repeated mails.
The mail server of alsa-project.org has a limitation of the size of one message. It shrinks developers to split commit to a small parts. Not from my taste.
Regards
Takashi Sakamoto