Al Viro d835eb3a57 riscv: fix livelock in uaccess ... riscv 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. Tested-by: Björn Töpel <bjorn@kernel.org> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		2023-03-02 12:30:15 -05:00
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boot	riscv: dts: sifive: fu740: fix size of pcie 32bit memory	2023-01-07 19:31:37 +00:00
configs	RISC-V Patches for the 6.2 Merge Window, Part 1	2022-12-14 15:23:49 -08:00
errata	drivers/perf: riscv_pmu_sbi: add support for PMU variant on T-Head C9xx cores	2022-10-27 14:35:20 -07:00
include	riscv: mm: Implement pmdp_collapse_flush for THP	2023-02-01 20:52:09 -08:00
kernel	riscv: kprobe: Fixup misaligned load text	2023-02-09 11:34:29 -08:00
kvm	RISC-V: KVM: Add ONE_REG interface for mvendorid, marchid, and mimpid	2022-12-07 09:17:49 +05:30
lib	riscv: lib: uaccess: fix CSR_STATUS SR_SUM bit	2022-08-10 14:06:31 -07:00
mm	riscv: fix livelock in uaccess	2023-03-02 12:30:15 -05:00
net	riscv, bpf: Emit fixed-length instructions for BPF_PSEUDO_FUNC	2022-12-06 20:59:27 +01:00
purgatory	riscv/purgatory: Omit use of bin2c	2022-08-11 09:32:34 -07:00
Kbuild	riscv: move errata/ and kvm/ builds to arch/riscv/Kbuild	2022-06-01 22:26:32 -07:00
Kconfig	RISC-V Patches for the 6.2 Merge Window, Part 1	2022-12-14 15:23:49 -08:00
Kconfig.debug
Kconfig.erratas	drivers/perf: riscv_pmu_sbi: add support for PMU variant on T-Head C9xx cores	2022-10-27 14:35:20 -07:00
Kconfig.socs	RISC-V Patches for the 6.2 Merge Window, Part 1	2022-12-14 15:23:49 -08:00
Makefile	riscv: disable generation of unwind tables	2023-02-01 20:51:57 -08:00