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linux/arch/metag/kernel
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Dave Martin 21c95eca62 metag/ptrace: Reject partial NT_METAG_RPIPE writes 
commit 7195ee3120 upstream.

It's not clear what behaviour is sensible when doing partial write of
NT_METAG_RPIPE, so just don't bother.

This patch assumes that userspace will never rely on a partial SETREGSET
in this case, since it's not clear what should happen anyway.

Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Acked-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2017-03-31 10:31:46 +02:00
..
perf metag/perf: Convert to hotplug state machine 2016-07-15 10:40:27 +02:00
.gitignore metag: Build infrastructure 2013-03-02 20:09:54 +00:00
asm-offsets.c metag: Build infrastructure 2013-03-02 20:09:54 +00:00
cachepart.c metag: Fix typos 2016-07-15 09:55:49 +01:00
clock.c metag: log core and timer frequencies from arch code 2013-06-13 12:55:27 +01:00
core_reg.c metag: SMP support 2013-03-02 20:09:51 +00:00
da.c metag: export _metag_da_present and cpu_2_hwthread_id 2013-03-27 14:37:52 +00:00
devtree.c metag: use common of_flat_dt_match_machine 2013-10-09 20:03:57 -05:00
dma.c dma-mapping: use unsigned long for dma_attrs 2016-08-04 08:50:07 -04:00
ftrace.c metag: ftrace: remove the misleading comment for ftrace_dyn_arch_init 2016-04-29 22:37:51 +01:00
ftrace_stub.S metag: ftrace: Remove check of obsolete variable function_trace_stop 2014-07-18 13:58:09 -04:00
head.S metag: smp: copy cache partition and enable GCOn 2013-03-15 13:21:17 +00:00
irq.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
kick.c metag: kick: add missing irq_enter/exit to kick_handler() 2013-07-02 14:12:08 +01:00
machines.c metag: Boot 2013-03-02 20:09:17 +00:00
Makefile metag: Add JTAG Debug Adapter (DA) support 2013-03-02 20:09:56 +00:00
metag_ksyms.c metag: move EXPORT_SYMBOL(csum_partial) to metag_ksyms.c 2013-07-04 10:00:02 +01:00
module.c module: use a structure to encapsulate layout. 2015-12-04 22:46:25 +01:00
perf_callchain.c perf core: Add a 'nr' field to perf_event_callchain_context 2016-05-16 23:11:51 -03:00
process.c exit_thread: accept a task parameter to be exited 2016-05-20 17:58:30 -07:00
ptrace.c metag/ptrace: Reject partial NT_METAG_RPIPE writes 2017-03-31 10:31:46 +02:00
setup.c metag: Remove unnecessary of_platform_populate with default match table 2016-06-23 15:00:26 -05:00
signal.c all arches, signal: move restart_block to struct task_struct 2015-02-12 18:54:12 -08:00
smp.c arch/hotplug: Call into idle with a proper state 2016-03-01 20:36:57 +01:00
stacktrace.c metag: Stack unwinding 2013-03-02 20:09:52 +00:00
sys_metag.c metag: System Calls 2013-03-02 20:09:49 +00:00
tbiunexp.S metag: Traps 2013-03-02 20:09:45 +00:00
tcm.c metag: TCM support 2013-03-02 20:09:21 +00:00
time.c metag: init common clk and use "core" clk 2013-06-13 12:54:41 +01:00
topology.c metag: topology: export 'cpu_core_map' 2013-12-19 11:36:13 +00:00
traps.c metag: handle low level kicks directly 2013-11-06 10:40:02 +00:00
user_gateway.S metag: System Calls 2013-03-02 20:09:49 +00:00
vmlinux.lds.S nmi_backtrace: generate one-line reports for idle cpus 2016-10-07 18:46:30 -07:00