David Howells bdb7de7ed5 iov_iter, x86: Be consistent about the __user tag on copy_mc_to_user() ...

[ Upstream commit 066baf92bed934c9fb4bcee97a193f47aa63431c ]

copy_mc_to_user() has the destination marked __user on powerpc, but not on
x86; the latter results in a sparse warning in lib/iov_iter.c.

Fix this by applying the tag on x86 too.

Fixes: ec6347bb43 ("x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}()")
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/r/20230925120309.1731676-3-dhowells@redhat.com
cc: Dan Williams <dan.j.williams@intel.com>
cc: Thomas Gleixner <tglx@linutronix.de>
cc: Ingo Molnar <mingo@redhat.com>
cc: Borislav Petkov <bp@alien8.de>
cc: Dave Hansen <dave.hansen@linux.intel.com>
cc: "H. Peter Anvin" <hpa@zytor.com>
cc: Alexander Viro <viro@zeniv.linux.org.uk>
cc: Jens Axboe <axboe@kernel.dk>
cc: Christoph Hellwig <hch@lst.de>
cc: Christian Brauner <christian@brauner.io>
cc: Matthew Wilcox <willy@infradead.org>
cc: Linus Torvalds <torvalds@linux-foundation.org>
cc: David Laight <David.Laight@ACULAB.COM>
cc: x86@kernel.org
cc: linux-block@vger.kernel.org
cc: linux-fsdevel@vger.kernel.org
cc: linux-mm@kvack.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-11-20 11:06:43 +01:00

..

.gitignore

.gitignore: add SPDX License Identifier

2020-03-25 11:50:48 +01:00

atomic64_32.c

x86: Adjust asm constraints in atomic64 wrappers

2012-01-20 17:29:31 -08:00

atomic64_386_32.S

x86: Prepare asm files for straight-line-speculation

2022-07-25 11:26:28 +02:00

atomic64_cx8_32.S

x86: Prepare asm files for straight-line-speculation

2022-07-25 11:26:28 +02:00

cache-smp.c

smp: Remove smp_call_function() and on_each_cpu() return values

2019-06-23 14:26:26 +02:00

checksum_32.S

x86: Prepare asm files for straight-line-speculation

2022-07-25 11:26:28 +02:00

clear_page_64.S

x86: Prepare asm files for straight-line-speculation

2022-07-25 11:26:28 +02:00

cmdline.c

treewide: Use fallthrough pseudo-keyword

2020-08-23 17:36:59 -05:00

cmpxchg8b_emu.S

x86: Prepare asm files for straight-line-speculation

2022-07-25 11:26:28 +02:00

cmpxchg16b_emu.S

x86: Prepare asm files for straight-line-speculation

2022-07-25 11:26:28 +02:00

copy_mc_64.S

x86: Prepare asm files for straight-line-speculation

2022-07-25 11:26:28 +02:00

copy_mc.c

iov_iter, x86: Be consistent about the __user tag on copy_mc_to_user()

2023-11-20 11:06:43 +01:00

copy_page_64.S

x86: Prepare asm files for straight-line-speculation

2022-07-25 11:26:28 +02:00

copy_user_64.S

x86: Prepare asm files for straight-line-speculation

2022-07-25 11:26:28 +02:00

cpu.c

x86/lib/cpu: Address missing prototypes warning

2019-08-08 08:25:53 +02:00

csum-copy_64.S

x86: Prepare asm files for straight-line-speculation

2022-07-25 11:26:28 +02:00

csum-partial_64.c

x86/lib: Fix indentation issue, remove extra tab

2019-03-21 12:24:38 +01:00

csum-wrappers_64.c

amd64: switch csum_partial_copy_generic() to new calling conventions

2020-08-20 15:45:22 -04:00

delay.c

x86/delay: Fix the wrong asm constraint in delay_loop()

2022-06-09 10:21:00 +02:00

error-inject.c

x86: Prepare inline-asm for straight-line-speculation

2022-07-25 11:26:29 +02:00

getuser.S

x86: Prepare asm files for straight-line-speculation

2022-07-25 11:26:28 +02:00

hweight.S

x86: Prepare asm files for straight-line-speculation

2022-07-25 11:26:28 +02:00

inat.c

x86/insn: Add a __ignore_sync_check__ marker

2022-07-25 11:26:11 +02:00

insn-eval.c

x86/insn-eval: Handle return values from the decoder

2022-07-25 11:26:11 +02:00

insn.c

x86/insn: Add an insn_decode() API

2022-07-25 11:26:11 +02:00

iomap_copy_64.S

x86/asm: Fix an assembler warning with current binutils

2023-01-24 07:19:56 +01:00

iomem.c

x86: explicitly align IO accesses in memcpy_{to,from}io

2019-02-01 09:07:48 -08:00

kaslr.c

x86/kaslr: Fix incorrect i8254 outb() parameters

2019-01-11 21:35:47 +01:00

Makefile

Merge tag 'ras_updates_for_v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2020-10-12 10:14:38 -07:00

memcpy_32.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

memcpy_64.S

x86: Prepare asm files for straight-line-speculation

2022-07-25 11:26:28 +02:00

memmove_64.S

x86: Use return-thunk in asm code

2022-07-25 11:26:39 +02:00

memset_64.S

x86: Prepare asm files for straight-line-speculation

2022-07-25 11:26:28 +02:00

misc.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mmx_32.c

x86/mmx: Use KFPU_387 for MMX string operations

2021-01-27 11:55:13 +01:00

msr-reg-export.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

msr-reg.S

x86: Prepare asm files for straight-line-speculation

2022-07-25 11:26:28 +02:00

msr-smp.c

x86/msr: Fix wr/rdmsr_safe_regs_on_cpu() prototypes

2021-05-22 11:40:51 +02:00

msr.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

putuser.S

x86: Prepare asm files for straight-line-speculation

2022-07-25 11:26:28 +02:00

retpoline.S

x86/retpoline,kprobes: Fix position of thunk sections with CONFIG_LTO_CLANG

2023-08-26 15:26:58 +02:00

string_32.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

strstr_32.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

usercopy_32.c

docs/core-api/mm: fix user memory accessors formatting

2019-03-05 21:07:20 -08:00

usercopy_64.c

x86: __memcpy_flushcache: fix wrong alignment if size > 2^32

2022-05-09 09:05:06 +02:00

usercopy.c

x86/nmi: Fix NMI uaccess race against CR3 switching

2018-08-31 17:08:22 +02:00

x86-opcode-map.txt

x86/insn: Add Control-flow Enforcement (CET) instructions to the opcode map

2020-03-26 12:21:40 +01:00