Quentin Monnet 9b85c2d450 tools: bpftool: fix crash on bad parameters with JSON ... If bad or unrecognised parameters are specified after JSON output is requested, `usage()` will try to output null JSON object before the writer is created. To prevent this, create the writer as soon as the `--json` option is parsed. Fixes: 004b45c0e5 ("tools: bpftool: provide JSON output for all possible commands") Reported-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com> Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>		2017-11-30 02:09:29 +01:00
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accounting	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
arch	Merge branch 'linus' into locking/core, to resolve conflicts	2017-11-07 10:32:44 +01:00
bpf	tools: bpftool: fix crash on bad parameters with JSON	2017-11-30 02:09:29 +01:00
build	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
cgroup	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
firewire	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
gpio	This is the bulk of GPIO changes for the v4.15 kernel cycle:	2017-11-14 17:23:44 -08:00
hv	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
iio	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
include	bpftool: revert printing program device bound info	2017-11-21 00:37:35 +01:00
kvm/kvm_stat	First batch of KVM changes for 4.15	2017-11-16 13:00:24 -08:00
laptop	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
leds	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
lib	tools/lib/traceevent/parse-filter.c: clean up clang build warning	2017-11-17 16:10:02 -08:00
nfsd	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
objtool	Merge branch 'linus' into x86/asm, to pick up fixes and resolve conflicts	2017-11-07 10:53:06 +01:00
pci	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
pcmcia	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
perf	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2017-11-17 14:23:52 -08:00
power	ACPI updates for v4.15-rc1	2017-11-13 20:08:22 -08:00
scripts	License cleanup: add SPDX license identifiers to some files	2017-11-02 10:04:46 -07:00
spi	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
testing	bpf: introduce ARG_PTR_TO_MEM_OR_NULL	2017-11-22 21:40:54 +01:00
thermal/tmon	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux	2017-11-17 14:31:27 -08:00
time
usb	USB/PHY patches for 4.15-rc1	2017-11-13 21:14:07 -08:00
virtio	locking/x86: Use LOCK ADD for smp_mb() instead of MFENCE	2017-11-10 13:43:44 +01:00
vm	tools: slabinfo: add "-U" option to show unreclaimable slabs only	2017-11-15 18:21:01 -08:00
wmi	tools/wmi: add a sample for dell smbios communication over WMI	2017-11-03 16:34:00 -07:00
Makefile	platform-drivers-x86 for v4.15-1	2017-11-18 10:26:57 -08:00