Al Viro e902e508c5 nios2: fix livelock in uaccess ... nios2 equivalent of 26178ec11e "x86: mm: consolidate VM_FAULT_RETRY handling" If e.g. get_user() triggers a page fault and a fatal signal is caught, we might end up with handle_mm_fault() returning VM_FAULT_RETRY and not doing anything to page tables. In such case we must *not* return to the faulting insn - that would repeat the entire thing without making any progress; what we need instead is to treat that as failed (user) memory access. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		2023-03-02 12:32:35 -05:00
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boot	nios2: add FORCE for vmlinuz.gz	2022-11-27 08:28:41 +09:00
configs	treewide: defconfig: address renamed CONFIG_DEBUG_INFO=y	2022-09-11 21:55:05 -07:00
include	MIPS&LoongArch&NIOS2: adjust prototypes of p?d_init()	2022-12-11 18:12:11 -08:00
kernel	nios2: ptrace: user_regset_copyin_ignore() always returns 0	2022-11-15 14:30:40 -08:00
lib	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234	2019-06-19 17:09:07 +02:00
mm	nios2: fix livelock in uaccess	2023-03-02 12:32:35 -05:00
platform	nios2: Make NIOS2_DTB_SOURCE_BOOL depend on !COMPILE_TEST	2021-10-27 09:29:07 -05:00
Kbuild	nios2: move core-y in arch/nios2/Makefile to arch/nios2/Kbuild	2022-09-29 04:40:14 +09:00
Kconfig	arch: mm: rename FORCE_MAX_ZONEORDER to ARCH_FORCE_MAX_ORDER	2022-09-11 20:25:56 -07:00
Kconfig.debug	NIOS2: fix kconfig unmet dependency warning for SERIAL_CORE_CONSOLE	2021-09-24 08:49:39 -05:00
Makefile	kbuild: remove head-y syntax	2022-10-02 18:06:03 +09:00