On Mon, 26 Jun 2017 16:06:00 +0200
Michal Suchanek wrote:
> When fadump is already registered return success.
>
> Currently EEXIST is returned which is difficult to handle race-free in
> userspace when shell scripts are used. If multiple writers are trying
> to write '1'
When fadump is already registered return success.
Currently EEXIST is returned which is difficult to handle race-free in
userspace when shell scripts are used. If multiple writers are trying to
write '1' there is no difference in whichever succeeds so just return 0
to all.
Signed-off-by: Michal