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linux/arch/powerpc
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Frederic Barrat e17a7c0e0a powerpc/powernv/pci: Fix possible crash when releasing DMA resources 
Fix a typo introduced during recent code cleanup, which could lead to
silently not freeing resources or an oops message (on PCI hotplug or
CAPI reset).

Only impacts ioda2, the code path for ioda1 is correct.

Fixes: 01e12629af ("powerpc/powernv/pci: Add explicit tracking of the DMA setup state")
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200819130741.16769-1-fbarrat@linux.ibm.com
2020-08-20 12:30:40 +10:00
..
boot Kbuild updates for v5.9 2020-08-09 14:10:26 -07:00
configs powerpc/configs: Add BLK_DEV_NVME to pseries_defconfig 2020-07-29 23:47:53 +10:00
crypto powerpc: Replace HTTP links with HTTPS ones 2020-07-22 00:01:23 +10:00
include powerpc/kasan: Fix KASAN_SHADOW_START on BOOK3S_32 2020-08-18 13:39:52 +10:00
kernel powerpc/kernel: Cleanup machine check function declarations 2020-08-17 14:13:18 +10:00
kexec powerpc/kexec_file: Enable early kernel OPAL calls 2020-07-29 23:47:55 +10:00
kvm PPC KVM update for 5.9 2020-08-09 13:24:02 -04:00
lib powerpc/test_emulate_step: Add testcases for divde[.] and divdeu[.] instructions 2020-07-29 23:47:52 +10:00
math-emu
mm powerpc/32s: Fix is_module_segment() when MODULES_VADDR is defined 2020-08-18 13:40:15 +10:00
net powerpc/ppc-opcode: Consolidate powerpc instructions from bpf_jit.h 2020-07-16 13:12:42 +10:00
oprofile
perf powerpc/perf: Add extended regs support for power10 platform 2020-08-17 13:11:22 +10:00
platforms powerpc/powernv/pci: Fix possible crash when releasing DMA resources 2020-08-20 12:30:40 +10:00
purgatory powerpc/kexec_file: Enable early kernel OPAL calls 2020-07-29 23:47:55 +10:00
sysdev powerpc: fix function annotations to avoid section mismatch warnings with gcc-10 2020-07-30 10:50:07 +10:00
tools powerpc/64s: allow for clang's objdump differences 2020-07-27 00:01:29 +10:00
xmon Kbuild updates for v5.9 2020-08-09 14:10:26 -07:00
Kbuild
Kconfig powerpc updates for 5.9 2020-08-07 10:33:50 -07:00
Kconfig.debug
Makefile powerpc/4xx: ppc4xx compile flag optimizations 2020-06-22 14:19:12 +10:00
Makefile.postlink