linux/arch/s390
Christoph Hellwig 32927393dc sysctl: pass kernel pointers to ->proc_handler
Instead of having all the sysctl handlers deal with user pointers, which
is rather hairy in terms of the BPF interaction, copy the input to and
from  userspace in common code.  This also means that the strings are
always NUL-terminated by the common code, making the API a little bit
safer.

As most handler just pass through the data to one of the common handlers
a lot of the changes are mechnical.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Andrey Ignatov <rdna@fb.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-04-27 02:07:40 -04:00
..
appldata sysctl: pass kernel pointers to ->proc_handler 2020-04-27 02:07:40 -04:00
boot s390 updates for the 5.7 merge window 2020-04-04 09:45:50 -07:00
configs s390 updates for the 5.7 merge window 2020-04-04 09:45:50 -07:00
crypto s390/crypto: explicitly memzero stack key material in aes_s390.c 2020-02-27 16:02:21 +01:00
hypfs fs_parse: fold fs_parameter_desc/fs_parameter_spec 2020-02-07 14:48:37 -05:00
include Merge branch 'akpm' (patches from Andrew) 2020-04-10 17:57:48 -07:00
kernel sysctl: pass kernel pointers to ->proc_handler 2020-04-27 02:07:40 -04:00
kvm s390: 2020-04-08 10:56:50 -07:00
lib s390/test_unwind: fix spelling mistake "reqister" -> "register" 2019-12-11 19:53:23 +01:00
mm sysctl: pass kernel pointers to ->proc_handler 2020-04-27 02:07:40 -04:00
net s390/bpf: Remove JITed image size limitations 2019-11-18 19:51:16 -08:00
numa s390/mm: remove fake numa support 2020-02-27 16:02:21 +01:00
oprofile
pci s390 updates for the 5.7 merge window 2020-04-04 09:45:50 -07:00
purgatory .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
scripts
tools .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
Kbuild
Kconfig s390 updates for the 5.7 merge window 2020-04-04 09:45:50 -07:00
Kconfig.debug
Makefile s390: make 'install' not depend on vmlinux 2020-02-17 18:01:58 +01:00