Re: [PATCH v2 02/18] fpga: dfl: fme: remove copy_to_user() in ioctl for PR

2019-05-08 Thread Alan Tull
On Tue, May 7, 2019 at 12:26 PM Moritz Fischer wrote: > > On Mon, Apr 29, 2019 at 04:55:35PM +0800, Wu Hao wrote: > > This patch removes copy_to_user() code in partial reconfiguration > > ioctl, as it's useless as user never needs to read the data > > structure after ioctl. > > > > Signed-off-by:

Re: [PATCH v2 02/18] fpga: dfl: fme: remove copy_to_user() in ioctl for PR

2019-05-07 Thread Moritz Fischer
On Mon, Apr 29, 2019 at 04:55:35PM +0800, Wu Hao wrote: > This patch removes copy_to_user() code in partial reconfiguration > ioctl, as it's useless as user never needs to read the data > structure after ioctl. > > Signed-off-by: Xu Yilun > Signed-off-by: Wu Hao Acked-by: Moritz Fischer > --- >

[PATCH v2 02/18] fpga: dfl: fme: remove copy_to_user() in ioctl for PR

2019-04-29 Thread Wu Hao
This patch removes copy_to_user() code in partial reconfiguration ioctl, as it's useless as user never needs to read the data structure after ioctl. Signed-off-by: Xu Yilun Signed-off-by: Wu Hao --- v2: clean up code split from patch 2 in v1 patchset. --- drivers/fpga/dfl-fme-pr.c | 3 --- 1 fi