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Heiko Carstens ef949e86da s390: Initialize psw mask in perf_arch_fetch_caller_regs() 
[ Upstream commit 223e7fb979fa06934f1595b6ad0ae1d4ead1147f ]

Also initialize regs->psw.mask in perf_arch_fetch_caller_regs().
This way user_mode(regs) will return false, like it should.

It looks like all current users initialize regs to zero, so that this
doesn't fix a bug currently. However it is better to not rely on callers
to do this.

Fixes: 914d52e46490 ("s390: implement perf_arch_fetch_caller_regs")
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-23 23:21:59 +01:00
..
alpha Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
arc ARC: [plat-hsdk]: Remove misplaced interrupt-cells property 2024-11-19 11:32:36 +01:00
arm ARM: dts: bcm2837-rpi-cm3-io3: Fix HDMI hpd-gpio pin 2024-11-23 23:21:58 +01:00
arm64 arm64: probes: Fix simulate_ldr*_literal() 2024-11-23 23:21:54 +01:00
c6x Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
csky csky, hexagon: fix broken sys_sync_file_range 2024-11-19 14:19:34 +01:00
h8300 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hexagon hexagon: fix fadvise64_64 calling conventions 2024-11-19 14:19:34 +01:00
ia64 efi: ia64: move IA64-only declarations to new asm/efi.h header 2024-11-19 14:19:45 +01:00
m68k m68k: Fix kernel_clone_args.flags in m68k_clone() 2024-11-23 23:21:20 +01:00
microblaze microblaze: don't treat zero reserved memory regions as error 2024-11-23 23:21:14 +01:00
mips MIPS: cevt-r4k: Don't call get_c0_compare_int if timer irq is installed 2024-11-23 23:21:06 +01:00
nds32 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
nios2 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
openrisc openrisc: Call setup_memory() earlier in the init sequence 2024-11-23 23:20:47 +01:00
parisc parisc: Fix 64-bit userspace syscall path 2024-11-23 23:21:44 +01:00
powerpc powerpc/mm: Always update max/min_low_pfn in mem_topology_setup() 2024-11-23 23:21:58 +01:00
riscv riscv: define ILLEGAL_POINTER_VALUE for 64bit 2024-11-23 23:21:45 +01:00
s390 s390: Initialize psw mask in perf_arch_fetch_caller_regs() 2024-11-23 23:21:59 +01:00
sh Revert "sh: Handle calling csum_partial with misaligned data" 2024-11-19 12:26:56 +01:00
sparc sparc64: Fix incorrect function signature and add prototype for prom_cif_init 2024-11-23 23:20:10 +01:00
um um: line: always fill *error_out in setup_one_line() 2024-11-23 23:21:05 +01:00
x86 x86/entry_32: Clear CPU buffers after register restore in NMI return 2024-11-23 23:21:57 +01:00
xtensa Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig cpu: Re-enable CPU mitigations by default for !X86 architectures 2024-11-19 11:32:38 +01:00