Thomas Petazzoni 3a58ac65e2 ARM: 8799/1: mm: fix pci_ioremap_io() offset check ... IO_SPACE_LIMIT is the ending address of the PCI IO space, i.e something like 0xfffff (and not 0x100000). Therefore, when offset = 0xf0000 is passed as argument, this function fails even though the offset + SZ_64K fits below the IO_SPACE_LIMIT. This makes the last chunk of 64 KB of the I/O space not usable as it cannot be mapped. This patch fixes that by substracing 1 to offset + SZ_64K, so that we compare the addrss of the last byte of the I/O space against IO_SPACE_LIMIT instead of the address of the first byte of what is after the I/O space. Fixes: c279443709 ("ARM: Add fixed PCI i/o mapping") Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Acked-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>		2018-09-19 10:44:14 +01:00
..
abort-ev4.S	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
abort-ev4t.S	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
abort-ev5t.S	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
abort-ev5tj.S	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
abort-ev6.S	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
abort-ev7.S	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
abort-lv4t.S	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
abort-macro.S	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
abort-nommu.S	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
alignment.c	signal: Ensure every siginfo we send has all bits initialized	2018-04-25 10:40:51 -05:00
cache-aurora-l2.h
cache-b15-rac.c	ARM: B15: Update to support Brahma-B53	2018-04-16 15:16:48 -07:00
cache-fa.S
cache-feroceon-l2.c
cache-l2x0-pmu.c	perf: Fix sibling iteration	2018-03-16 20:44:12 +01:00
cache-l2x0.c	ARM: 8659/1: l2c: allow CA9 optimizations to be disabled	2017-03-17 10:01:26 +00:00
cache-nop.S
cache-tauros2.c	ARM: l2c: tauros2: use descriptive definitions for register bits	2015-11-26 22:12:26 +00:00
cache-tauros3.h
cache-uniphier.c	ARM: 8652/1: cache-uniphier: clean up active way setup code	2017-02-28 11:06:17 +00:00
cache-v4.S
cache-v4wb.S	ARM: align .data section	2017-08-14 16:22:55 +01:00
cache-v4wt.S
cache-v6.S
cache-v7.S	ARM: 8729/1: Hook B15 readahead cache functions based on processor	2017-12-17 22:15:36 +00:00
cache-v7m.S	scripts/spelling.txt: add "swith" pattern and fix typo instances	2017-02-27 18:43:46 -08:00
cache-xsc3l2.c
context.c	ARM: 8465/1: mm: keep reserved ASIDs in sync with mm after multiple rollovers	2015-12-02 23:57:54 +00:00
copypage-fa.c
copypage-feroceon.c
copypage-v4mc.c	mm: fix races between swapoff and flush dcache	2018-04-05 21:36:26 -07:00
copypage-v4wb.c
copypage-v4wt.c
copypage-v6.c	mm: fix races between swapoff and flush dcache	2018-04-05 21:36:26 -07:00
copypage-xsc3.c
copypage-xscale.c	mm: fix races between swapoff and flush dcache	2018-04-05 21:36:26 -07:00
dma-mapping-nommu.c	dma-debug: move initialization to common code	2018-05-08 13:02:42 +02:00
dma-mapping.c	kernel/dma: remove unsupported gfp_mask parameter from dma_alloc_from_contiguous()	2018-08-17 16:20:32 -07:00
dma.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
dump.c	ARM: 8737/1: mm: dump: add checking for writable and executable	2018-01-21 15:32:20 +00:00
extable.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
fault-armv.c	mm: fix races between swapoff and flush dcache	2018-04-05 21:36:26 -07:00
fault.c	mm: convert return type of handle_mm_fault() caller to vm_fault_t	2018-08-17 16:20:28 -07:00
fault.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
flush.c	mm: fix races between swapoff and flush dcache	2018-04-05 21:36:26 -07:00
fsr-2level.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
fsr-3level.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
highmem.c	kmap_atomic_to_page() has no users, remove it	2015-11-09 15:11:24 -08:00
hugetlbpage.c
idmap.c	ARM: 8734/1: mm: idmap: Mark variables as ro_after_init	2017-12-17 22:16:20 +00:00
init.c	ARM: 8780/1: ftrace: Only set kernel memory back to read-only after boot	2018-07-11 22:57:57 +01:00
iomap.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ioremap.c	ARM: 8799/1: mm: fix pci_ioremap_io() offset check	2018-09-19 10:44:14 +01:00
Kconfig	ARM: 8784/1: NOMMU: Allow enter in Hyp mode	2018-07-30 11:45:52 +01:00
l2c-common.c
l2c-l2x0-resume.S	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Makefile	Merge branches 'fixes', 'misc' and 'spectre' into for-linus	2018-06-05 10:03:27 +01:00
mm.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
mmap.c	exec: pass stack rlimit into mm layout functions	2018-04-11 10:28:37 -07:00
mmu.c	ARM: 8685/1: ensure memblock-limit is pmd-aligned	2017-06-29 23:10:12 +01:00
nommu.c	ARM: 8783/1: NOMMU: Extend check for VBAR support	2018-07-30 11:45:51 +01:00
pabort-legacy.S	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
pabort-v6.S	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
pabort-v7.S	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
pageattr.c	arm: use set_memory.h header	2017-05-08 17:15:13 -07:00
pgd.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
physaddr.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
pmsa-v7.c	ARM: 8754/1: NOMMU: Move PMSAv7 MPU under it's own namespace	2018-05-19 11:53:46 +01:00
pmsa-v8.c	ARM: 8757/1: NOMMU: Support PMSAv8 MPU	2018-05-19 11:53:46 +01:00
proc-arm7tdmi.S
proc-arm9tdmi.S
proc-arm720.S
proc-arm740.S
proc-arm920.S
proc-arm922.S
proc-arm925.S
proc-arm926.S
proc-arm940.S
proc-arm946.S
proc-arm1020.S
proc-arm1020e.S
proc-arm1022.S
proc-arm1026.S
proc-fa526.S
proc-feroceon.S
proc-macros.S	ARM: bugs: add support for per-processor bug checking	2018-05-31 10:39:34 +01:00
proc-mohawk.S	ARM: mohawk: allow building with MMU disabled	2015-12-01 21:44:25 +01:00
proc-sa110.S
proc-sa1100.S
proc-syms.c
proc-v6.S
proc-v7-2level.S	ARM: spectre-v2: harden branch predictor on context switches	2018-05-31 10:39:55 +01:00
proc-v7-3level.S	ARM: 8690/1: lpae: build TTB control register value from scratch in v7_ttb_setup	2017-08-29 13:09:12 +01:00
proc-v7-bugs.c	ARM: spectre-v2: warn about incorrect context switching functions	2018-05-31 11:09:03 +01:00
proc-v7.S	Merge branches 'fixes', 'misc' and 'spectre' into for-linus	2018-06-05 10:03:27 +01:00
proc-v7m.S	Merge branches 'fixes' and 'misc' into for-next	2017-04-26 10:59:49 +01:00
proc-xsc3.S
proc-xscale.S	ARM: align .data section	2017-08-14 16:22:55 +01:00
ptdump_debugfs.c	ARM: 8735/1: mm: dump: make page table dumping reusable	2018-01-21 15:32:17 +00:00
pv-fixup-asm.S
tcm.h	ARM: tcm: ensure inline stub functions are marked static	2018-07-14 16:09:27 +01:00
tlb-fa.S
tlb-v4.S
tlb-v4wb.S
tlb-v4wbi.S
tlb-v6.S
tlb-v7.S