Daniel Axtens 575e6986f0 cxl: Clean up adapter MMIO unmap path. ... - MMIO pointer unmapping is guarded by a null pointer check. However, iounmap doesn't null the pointer, just invalidate it. Therefore, explicitly null the pointer after unmapping. - afu_desc_mmio also needs to be unmapped. - PCI regions are allocated in cxl_map_adapter_regs. Therefore they should be released in unmap, not elsewhere. Acked-by: Cyril Bur <cyrilbur@gmail.com> Signed-off-by: Daniel Axtens <dja@axtens.net> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2015-08-14 21:32:05 +10:00
..
api.c	cxl: Fix refcounting in kernel API	2015-07-07 19:38:37 +10:00
base.c	cxl: Move include file cxl.h -> cxl-base.h	2015-06-03 13:27:19 +10:00
context.c	cxl: Drop commands if the PCI channel is not in normal state	2015-08-14 21:32:03 +10:00
cxl.h	cxl: Allocate and release the SPA with the AFU	2015-08-14 21:32:04 +10:00
debugfs.c	cxl: sparse: Silence iomem warning in debugfs file creation	2015-08-12 14:49:29 +10:00
fault.c	cxl: Only check pid for userspace contexts	2015-06-03 13:27:18 +10:00
file.c	cxl: Drop commands if the PCI channel is not in normal state	2015-08-14 21:32:03 +10:00
irq.c	cxl: Make IRQ release idempotent	2015-08-14 21:32:04 +10:00
Kconfig	cxl: Add CXL_KERNEL_API config option	2015-06-19 17:10:30 +10:00
main.c	cxl: Destroy cxl_adapter_idr on module_exit	2015-07-16 14:14:55 +10:00
Makefile	cxl: Compile with -Werror	2015-08-11 07:43:40 +10:00
native.c	cxl: Allocate and release the SPA with the AFU	2015-08-14 21:32:04 +10:00
pci.c	cxl: Clean up adapter MMIO unmap path.	2015-08-14 21:32:05 +10:00
sysfs.c	cxl: cxl_afu_reset() -> __cxl_afu_reset()	2015-06-03 13:27:18 +10:00
trace.c
trace.h	cxl: use more common format specifier	2015-07-13 10:10:54 +10:00
vphb.c	cxl: Drop commands if the PCI channel is not in normal state	2015-08-14 21:32:03 +10:00