linux/arch/powerpc
Christopher M. Riedl 9466c1799f powerpc/uaccess: Add unsafe_copy_from_user()
Use the same approach as unsafe_copy_to_user() but instead call
unsafe_get_user() in a loop.

Signed-off-by: Christopher M. Riedl <cmr@codefail.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210227011259.11992-2-cmr@codefail.de
2021-03-29 12:49:46 +11:00
..
boot powerpc/boot: Fix build of dts/fsl 2020-12-21 22:06:09 +11:00
configs Modules updates for v5.12 2021-02-23 10:15:33 -08:00
crypto crypto: powerpc/sha256 - remove unneeded semicolon 2021-02-10 17:55:57 +11:00
include powerpc/uaccess: Add unsafe_copy_from_user() 2021-03-29 12:49:46 +11:00
kernel powerpc/ptrace: Convert gpr32_set_common() to user access block 2021-03-26 23:19:43 +11:00
kexec powerpc/kexec_file: fix FDT size estimation for kdump kernel 2021-02-11 23:35:07 +11:00
kvm x86: 2021-02-26 10:00:12 -08:00
lib powerpc/net: Switch csum_and_copy_{to/from}_user to user_access block 2021-03-26 23:19:43 +11:00
math-emu
mm powerpc: Enable KFENCE for PPC32 2021-03-24 14:09:30 +11:00
net bpf: Rename BPF_XADD and prepare to encode other atomics in .imm 2021-01-14 18:34:29 -08:00
perf powerpc/perf: Fix handling of privilege level checks in perf interrupt context 2021-03-02 22:41:51 +11:00
platforms powerpc/pseries: export LPAR security flavor in lparcfg 2021-03-26 23:19:41 +11:00
purgatory
sysdev powerpc/xive: Improve error reporting of OPAL calls 2020-12-11 09:53:11 +11:00
tools
xmon powerpc/32s: mfsrin()/mtsrin() become mfsr()/mtsr() 2021-02-09 01:10:15 +11:00
Kbuild
Kconfig powerpc: Enable KFENCE for PPC32 2021-03-24 14:09:30 +11:00
Kconfig.debug powerpc/xmon: Select CONSOLE_POLL for the 8xx 2021-01-31 22:35:51 +11:00
Makefile Kbuild updates for v5.12 2021-02-25 10:17:31 -08:00
Makefile.postlink