Mike Rapoport c2bc26f7ca sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init() ... The kbuild test robot reported the following warning: arch/sparc/mm/srmmu.c: In function 'srmmu_nocache_init': arch/sparc/mm/srmmu.c:300:9: error: variable 'pud' set but not used [-Werror=unused-but-set-variable] 300 | pud_t *pud; This warning is caused by misprint in the page table traversal in srmmu_nocache_init() function which accessed a PMD entry using PGD rather than PUD. Since sparc32 has only 3 page table levels, the PGD and PUD are essentially the same and usage of __nocache_fix() removed the type checking. Use PUD for the consistency and to silence the compiler warning. Fixes: 7235db268a ("sparc32: use pgtable-nopud instead of 4level-fixup") Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: David S. Miller <davem@davemloft.net> Cc: Anatoly Pugachev <matorola@gmail.com> Cc: <stable@vger.kernel.org> Link: http://lkml.kernel.org/r/20200520132005.GM1059226@linux.ibm.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2020-05-23 10:26:32 -07:00
..
boot
configs
crypto
include	mm/special: create generic fallbacks for pte_special() and pte_mkspecial()	2020-04-10 15:36:21 -07:00
kernel	Merge branch 'akpm' (patches from Andrew)	2020-04-07 14:11:54 -07:00
lib
math-emu
mm	sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init()	2020-05-23 10:26:32 -07:00
net
oprofile
power
prom
vdso	sparc,x86: vdso: remove meaningless undefining CONFIG_OPTIMIZE_INLINING	2020-04-07 10:43:42 -07:00
Kbuild
Kconfig
Kconfig.debug
Makefile