linux

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-01-17 18:36:00 +00:00

History

Al Viro e902e508c5 nios2: fix livelock in uaccess

nios2 equivalent of 26178ec11ef3 "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

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