Heiko Carstens a028d92967 s390/uaccess: add missing earlyclobber annotations to __clear_user() ... commit 89aba4c26f upstream. Add missing earlyclobber annotation to size, to, and tmp2 operands of the __clear_user() inline assembly since they are modified or written to before the last usage of all input operands. This can lead to incorrect register allocation for the inline assembly. Fixes: 6c2a9e6df6 ("[S390] Use alternative user-copy operations for new hardware.") Reported-by: Mark Rutland <mark.rutland@arm.com> Link: https://lore.kernel.org/all/20230321122514.1743889-3-mark.rutland@arm.com/ Cc: stable@vger.kernel.org Reviewed-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-04-06 12:10:55 +02:00
..
expoline	s390/nospec: build expoline.o for modules_prepare target	2022-07-13 15:21:55 +02:00
delay.c	s390/delay: sync comment within __delay() with reality	2022-08-30 22:00:33 +02:00
error-inject.c
find.c
Makefile	s390/nospec: build expoline.o for modules_prepare target	2022-07-13 15:21:55 +02:00
mem.S
probes.c
spinlock.c	s390/alternatives: provide identical sized orginal/alternative sequences	2022-05-17 15:16:28 +02:00
string.c	s390 updates for the 5.16 merge window	2021-11-06 14:48:06 -07:00
test_kprobes_asm.S	kprobes: add testcases for s390	2021-10-04 09:49:37 +02:00
test_kprobes.c	kprobes: add testcases for s390	2021-10-04 09:49:37 +02:00
test_kprobes.h	kprobes: add testcases for s390	2021-10-04 09:49:37 +02:00
test_modules_helpers.c	s390/module: test loading modules with a lot of relocations	2022-01-24 09:10:59 +01:00
test_modules.c	s390/module: fix building test_modules_helpers.o with clang	2022-02-06 23:30:37 +01:00
test_modules.h	s390/module: fix building test_modules_helpers.o with clang	2022-02-06 23:30:37 +01:00
test_unwind.c	s390: current_stack_pointer shouldn't be a function	2022-04-12 11:56:08 +02:00
uaccess.c	s390/uaccess: add missing earlyclobber annotations to __clear_user()	2023-04-06 12:10:55 +02:00
xor.c	lib/xor: make xor prototypes more friendly to compiler vectorization	2022-02-11 20:39:39 +11:00