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Wang Qing b448a6a2fc arc: kernel: Return -EFAULT if copy_to_user() fails 
[ Upstream commit 46e152186cd89d940b26726fff11eb3f4935b45a ]

The copy_to_user() function returns the number of bytes remaining to be
copied, but we want to return -EFAULT if the copy doesn't complete.

Signed-off-by: Wang Qing <wangqing@vivo.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-04-21 13:00:51 +02:00
..
alpha
local64.h: make <asm/local64.h> mandatory
2021-01-12 20:18:16 +01:00
arc
arc: kernel: Return -EFAULT if copy_to_user() fails
2021-04-21 13:00:51 +02:00
arm
ARM: dts: Fix moving mmc devices with aliases for omap4 & 5
2021-04-21 13:00:51 +02:00
arm64
KVM: arm64: Disable guest access to trace filter controls
2021-04-16 11:43:19 +02:00
c6x
arch-cleanup-2020-10-22
2020-10-23 10:06:38 -07:00
csky
csky: Fix a size determination in gpr_get()
2021-03-04 11:38:21 +01:00
h8300
h8300: fix PREEMPTION build, TI_PRE_COUNT undefined
2021-02-17 11:02:28 +01:00
hexagon
local64.h: make <asm/local64.h> mandatory
2021-01-12 20:18:16 +01:00
ia64
ia64: fix user_stack_pointer() for ptrace()
2021-04-14 08:41:58 +02:00
m68k
local64.h: make <asm/local64.h> mandatory
2021-01-12 20:18:16 +01:00
microblaze
local64.h: make <asm/local64.h> mandatory
2021-01-12 20:18:16 +01:00
mips
MIPS: compressed: fix build with enabled UBSAN
2021-03-25 09:04:12 +01:00
nds32
nds32: flush_dcache_page: use page_mapping_file to avoid races with swapoff
2021-04-14 08:41:58 +02:00
nios2
nios2: fixed broken sys_clone syscall
2021-03-04 11:38:16 +01:00
openrisc
sched/idle: Fix arch_cpu_idle() vs tracing
2020-11-24 16:47:35 +01:00
parisc
parisc: avoid a warning on u8 cast for cmpxchg on u8 pointers
2021-04-14 08:41:59 +02:00
powerpc
powerpc/4xx: Fix build errors from mfdcr()
2021-03-30 14:31:47 +02:00
riscv
riscv,entry: fix misaligned base for excp_vect_table
2021-04-16 11:43:21 +02:00
s390
s390/cpcmd: fix inline assembly register clobbering
2021-04-14 08:42:10 +02:00
sh
sh: Remove unused HAVE_COPY_THREAD_TLS macro
2021-01-27 11:55:20 +01:00
sparc
sparc64: Fix opcode filtering in handling of no fault loads
2021-03-30 14:31:50 +02:00
um
um: defer killing userspace on page table update failures
2021-03-04 11:38:42 +01:00
x86
ACPI: x86: Call acpi_boot_table_init() after acpi_table_upgrade()
2021-04-21 13:00:51 +02:00
xtensa
xtensa: move coprocessor_flush to the .text section
2021-04-07 15:00:09 +02:00
.gitignore
…
Kconfig
fanotify: Fix sys_fanotify_mark() on native x86-32
2021-01-17 14:16:59 +01:00