linux/arch/parisc
Helge Deller 910cd32e55 parisc: Fix and enable seccomp filter support
The seccomp filter support requires careful handling of task registers.  This
includes reloading of the return value (%r28) and proper syscall exit if
secure_computing() returned -1.

Additionally we need to sign-extend the syscall number from signed 32bit to
signed 64bit in do_syscall_trace_enter() since the ptrace interface only allows
storing 32bit values in compat mode.

Signed-off-by: Helge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org # v4.5
2016-03-31 12:28:38 +02:00
..
configs rtmutex: Delete scriptable tester 2015-07-20 11:45:45 +02:00
include parisc: Fix and enable seccomp filter support 2016-03-31 12:28:38 +02:00
kernel parisc: Fix and enable seccomp filter support 2016-03-31 12:28:38 +02:00
lib parisc: percpu: update comments referring to __get_cpu_var 2014-12-13 12:42:53 -08:00
math-emu parisc: remove duplicate define 2013-11-07 22:28:15 +01:00
mm parisc: Protect huge page pte changes with spinlocks 2016-01-16 19:19:14 +01:00
oprofile
defpalo.conf parisc: switch to gzip-compressed vmlinuz kernel 2013-07-09 22:09:20 +02:00
install.sh parisc: make "make install" not depend on vmlinux 2013-11-07 22:28:06 +01:00
Kconfig parisc: Fix and enable seccomp filter support 2016-03-31 12:28:38 +02:00
Kconfig.debug
Makefile Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild 2015-02-19 10:07:08 -08:00
nm