linux/arch
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
..
alpha iomap: constify ioreadX() iomem argument (as in generic implementation) 2020-08-14 19:56:57 -07:00
arc mm/gup: remove task_struct pointer for all gup code 2020-08-12 10:58:04 -07:00
arm all arch: remove system call sys_sysctl 2020-08-14 19:56:56 -07:00
arm64 all arch: remove system call sys_sysctl 2020-08-14 19:56:56 -07:00
c6x Merge branch 'work.regset' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-08-07 09:29:25 -07:00
csky mm/csky: use general page fault accounting 2020-08-12 10:58:03 -07:00
h8300 uaccess: remove segment_eq 2020-08-12 10:57:58 -07:00
hexagon mm/hexagon: use general page fault accounting 2020-08-12 10:58:03 -07:00
ia64 all arch: remove system call sys_sysctl 2020-08-14 19:56:56 -07:00
m68k Cleanup, SECCOMP_FILTER support, message printing fixes, and other 2020-08-15 18:50:32 -07:00
microblaze all arch: remove system call sys_sysctl 2020-08-14 19:56:56 -07:00
mips all arch: remove system call sys_sysctl 2020-08-14 19:56:56 -07:00
nds32 mm/nds32: use general page fault accounting 2020-08-12 10:58:03 -07:00
nios2 mm/nios2: use general page fault accounting 2020-08-12 10:58:03 -07:00
openrisc OpenRISC updates for 5.9 2020-08-14 14:04:53 -07:00
parisc parisc: fix PMD pages allocation by restoring pmd_alloc_one() 2020-08-16 10:53:13 -07:00
powerpc powerpc/powernv/pci: Fix possible crash when releasing DMA resources 2020-08-20 12:30:40 +10:00
riscv A RISC-V Fix for 5.9 2020-08-15 18:54:42 -07:00
s390 all arch: remove system call sys_sysctl 2020-08-14 19:56:56 -07:00
sh Cleanup, SECCOMP_FILTER support, message printing fixes, and other 2020-08-15 18:50:32 -07:00
sparc all arch: remove system call sys_sysctl 2020-08-14 19:56:56 -07:00
um Cleanup, SECCOMP_FILTER support, message printing fixes, and other 2020-08-15 18:50:32 -07:00
x86 Misc fixes and small updates all around the place: 2020-08-15 10:38:03 -07:00
xtensa all arch: remove system call sys_sysctl 2020-08-14 19:56:56 -07:00
.gitignore
Kconfig A set oftimekeeping/VDSO updates: 2020-08-14 14:26:08 -07:00