Mike Rapoport 8b7f938e0a parisc: fix map_pages() to actually populate upper directory ... The commit d96885e277 ("parisc: use pgtable-nopXd instead of 4level-fixup") converted PA-RISC to use folded page tables, but it missed the conversion of pgd_populate() to pud_populate() in maps_pages() function. This caused the upper page table directory to remain empty and the system would crash as a result. Using pud_populate() that actually populates the page table instead of dummy pgd_populate() fixes the issue. Fixes: d96885e277 ("parisc: use pgtable-nopXd instead of 4level-fixup") Reported-by: Meelis Roos <mroos@linux.ee> Reported-by: Jeroen Roovers <jer@gentoo.org> Reported-by: Mikulas Patocka <mpatocka@redhat.com> Tested-by: Jeroen Roovers <jer@gentoo.org> Tested-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Signed-off-by: Helge Deller <deller@gmx.de>		2020-01-14 09:18:39 +01:00
..
boot	parisc: Have git ignore generated real2.S and firmware.c	2019-09-12 15:50:07 +02:00
configs	sysctl: Remove the sysctl system call	2019-11-26 13:03:56 -06:00
include	parisc: Fix compiler warnings in debug_core.c	2019-12-20 21:01:42 +01:00
kernel	parisc: Use proper printk format for resource_size_t	2020-01-14 09:17:59 +01:00
lib	parisc: Add assembly implementations for memset, strlen, strcpy, strncpy and strcat	2019-08-03 08:56:57 +02:00
math-emu	Makefile: Convert -Wimplicit-fallthrough=3 to just -Wimplicit-fallthrough for clang	2019-08-10 12:45:37 -07:00
mm	parisc: fix map_pages() to actually populate upper directory	2020-01-14 09:18:39 +01:00
oprofile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
defpalo.conf	parisc: switch to gzip-compressed vmlinuz kernel	2013-07-09 22:09:20 +02:00
install.sh	parisc: make "make install" not depend on vmlinux	2013-11-07 22:28:06 +01:00
Kconfig	dma-mapping updates for 5.4:	2019-09-19 13:27:23 -07:00
Kconfig.debug	Kconfig: consolidate the "Kernel hacking" menu	2018-08-02 08:06:48 +09:00
Makefile	module/ftrace: handle patchable-function-entry	2019-11-06 14:17:30 +00:00
nm