Levin, Alexander (Sasha Levin) 4950276672 kmemcheck: remove annotations ...

Patch series "kmemcheck: kill kmemcheck", v2.

As discussed at LSF/MM, kill kmemcheck.

KASan is a replacement that is able to work without the limitation of
kmemcheck (single CPU, slow).  KASan is already upstream.

We are also not aware of any users of kmemcheck (or users who don't
consider KASan as a suitable replacement).

The only objection was that since KASAN wasn't supported by all GCC
versions provided by distros at that time we should hold off for 2
years, and try again.

Now that 2 years have passed, and all distros provide gcc that supports
KASAN, kill kmemcheck again for the very same reasons.

This patch (of 4):

Remove kmemcheck annotations, and calls to kmemcheck from the kernel.

[alexander.levin@verizon.com: correctly remove kmemcheck call from dma_map_sg_attrs]
  Link: http://lkml.kernel.org/r/20171012192151.26531-1-alexander.levin@verizon.com
Link: http://lkml.kernel.org/r/20171007030159.22241-2-alexander.levin@verizon.com
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tim Hansen <devtimhansen@gmail.com>
Cc: Vegard Nossum <vegardno@ifi.uio.no>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2017-11-15 18:21:04 -08:00

..

datagram.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

dev_addr_lists.c

…

dev_ioctl.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

dev.c

locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns to READ_ONCE()/WRITE_ONCE()

2017-10-25 11:01:08 +02:00

devlink.c

devlink: Add IPv6 header for dpipe

2017-08-31 14:42:19 -07:00

drop_monitor.c

…

dst_cache.c

…

dst.c

net: check type when freeing metadata dst

2017-08-21 10:57:38 -07:00

ethtool.c

net: ethtool: remove error check for legacy setting transceiver type

2017-10-22 02:14:18 +01:00

fib_notifier.c

net: Add module reference to FIB notifiers

2017-09-01 20:33:42 -07:00

fib_rules.c

rtnetlink: make rtnl_register accept a flags parameter

2017-08-09 16:57:38 -07:00

filter.c

bpf: rename sk_actions to align with bpf infrastructure

2017-10-29 11:18:48 +09:00

flow_dissector.c

flow_dissector: Add limit for number of headers to dissect

2017-09-05 11:40:08 -07:00

gen_estimator.c

net_sched: gen_estimator: fix scaling error in bytes/packets samples

2017-09-13 13:30:53 -07:00

gen_stats.c

…

gro_cells.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

hwbm.c

…

link_watch.c

…

lwt_bpf.c

…

lwtunnel.c

ipv6: sr: define core operations for seg6local lightweight tunnel

2017-08-07 14:16:22 -07:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

neighbour.c

rtnetlink: make rtnl_register accept a flags parameter

2017-08-09 16:57:38 -07:00

net_namespace.c

net: call newid/getid without rtnl mutex held

2017-08-09 16:57:38 -07:00

net-procfs.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

net-sysfs.c

net: style cleanups

2017-08-18 22:38:47 -07:00

net-sysfs.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

net-traces.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

netclassid_cgroup.c

cgroup: add @flags to css_task_iter_start() and implement CSS_TASK_ITER_PROCS

2017-07-21 11:14:51 -04:00

netevent.c

…

netpoll.c

netpoll: Use lockdep to assert IRQs are disabled/enabled

2017-11-08 11:13:54 +01:00

netprio_cgroup.c

…

pktgen.c

locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns to READ_ONCE()/WRITE_ONCE()

2017-10-25 11:01:08 +02:00

ptp_classifier.c

…

request_sock.c

…

rtnetlink.c

net: enable interface alias removal via rtnl

2017-10-16 20:52:43 +01:00

scm.c

…

secure_seq.c

tcp: Namespaceify sysctl_tcp_timestamps

2017-06-08 10:53:29 -04:00

skbuff.c

kmemcheck: remove annotations

2017-11-15 18:21:04 -08:00

sock_diag.c

…

sock_reuseport.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

sock.c

kmemcheck: remove annotations

2017-11-15 18:21:04 -08:00

stream.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

sysctl_net_core.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

timestamping.c

…

tso.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

utils.c

…