Re: drivers/usb/core/devio.c:1155 do_proc_control() error: copy_from_user() 'tbuf' too small (4096 vs 8192)

2020-08-10 Thread Dan Carpenter
issue, kindly add following tag as appropriate > > > Reported-by: kernel test robot > > > > > > smatch warnings: > > > drivers/usb/core/devio.c:1155 do_proc_control() error: copy_from_user() > > > 'tbuf' too small (4096 vs 8192) > > > > >

Re: drivers/usb/core/devio.c:1155 do_proc_control() error: copy_from_user() 'tbuf' too small (4096 vs 8192)

2020-08-10 Thread Christoph Hellwig
(GCC) 9.3.0 > > > > If you fix the issue, kindly add following tag as appropriate > > Reported-by: kernel test robot > > > > smatch warnings: > > drivers/usb/core/devio.c:1155 do_proc_control() error: copy_from_user() > > 'tbuf' too small (4096 vs

Re: drivers/usb/core/devio.c:1155 do_proc_control() error: copy_from_user() 'tbuf' too small (4096 vs 8192)

2020-08-10 Thread Christoph Hellwig
: nds32le-linux-gcc (GCC) 9.3.0 > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > smatch warnings: > drivers/usb/core/devio.c:1155 do_proc_control() error: copy_from_user() > 'tbuf' too small (4096 vs 8192) > > vi

drivers/usb/core/devio.c:1155 do_proc_control() error: copy_from_user() 'tbuf' too small (4096 vs 8192)

2020-08-07 Thread kernel test robot
as .config) compiler: nds32le-linux-gcc (GCC) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot smatch warnings: drivers/usb/core/devio.c:1155 do_proc_control() error: copy_from_user() 'tbuf' too small (4096 vs 8192) vim +/tbuf +1155 drivers/usb