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(parent: e000910) | patch
m68k,nommu: add missing __user in uaccess' __ptr() macro
authorLuc Van Oostenryck <luc.vanoostenryck@gmail.com>
Fri, 29 May 2020 19:02:17 +0000 (21:02 +0200)
committerGreg Ungerer <gerg@linux-m68k.org>
Sat, 30 May 2020 00:51:54 +0000 (10:51 +1000)
commitce3e83759c674ae7c04938d3577dbf0f3144c8f0
treef4e00434f2d46cc2f4090a229102152c8288b754tree | snapshot
parente00091071615378e66291c61ea02d02d15a2cc7ecommit | diff
m68k,nommu: add missing __user in uaccess' __ptr() macro

The assembly for __get_user() & __put_user() uses a macro, __ptr(),
to cast the pointer to 'unsigned long *' but the pointer is always
a __user one and so this cast creates a lot of warnings when using
Sparse.

So, change to the cast to 'unsigned long __user *'.

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
arch/m68k/include/asm/uaccess_no.h diff | blob | history
Domain: System / Kernel;