linux/arch/s390
Alexei Starovoitov 60b58afc96 bpf: fix net.core.bpf_jit_enable race
global bpf_jit_enable variable is tested multiple times in JITs,
blinding and verifier core. The malicious root can try to toggle
it while loading the programs. This race condition was accounted
for and there should be no issues, but it's safer to avoid
this race condition.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2017-12-17 20:34:36 +01:00
..
appldata s390: appldata: add SPDX identifiers to the remaining files 2017-11-24 15:37:18 +01:00
boot s390: Remove redundant license text 2017-11-24 15:37:24 +01:00
configs s390: Remove CONFIG_HARDENED_USERCOPY 2017-11-16 13:12:21 +01:00
crypto s390: crypto: Remove redundant license text 2017-11-24 15:37:23 +01:00
hypfs s390: Remove redundant license text 2017-11-24 15:37:24 +01:00
include Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2017-11-30 08:13:36 -08:00
kernel Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2017-11-30 08:13:36 -08:00
kvm KVM: Let KVM_SET_SIGNAL_MASK work as advertised 2017-11-27 17:53:47 +01:00
lib s390/spinlock: fix indentation 2017-11-14 22:07:58 +01:00
mm Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2017-11-30 08:13:36 -08:00
net bpf: fix net.core.bpf_jit_enable race 2017-12-17 20:34:36 +01:00
numa License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
oprofile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pci s390: pci: add SPDX identifiers to the remaining files 2017-11-24 15:37:17 +01:00
tools s390: remove unused parameter from Makefile 2017-11-16 15:06:21 +01:00
defconfig s390: update defconfig 2017-10-16 08:19:28 +02:00
Kbuild s390/crypto: Provide s390 specific arch random functionality. 2017-04-26 13:41:35 +02:00
Kconfig s390/perf: add perf_regs support and user stack dump 2017-11-16 15:06:11 +01:00
Kconfig.debug License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile s390: Remove redundant license text 2017-11-24 15:37:24 +01:00