Alban Crequy 8694d8c1f8 tools: bpftool: fix infinite loop in map create ... "bpftool map create" has an infinite loop on "while (argc)". The error case is missing. Symptoms: when forgetting to type the keyword 'type' in front of 'hash': $ sudo bpftool map create /sys/fs/bpf/dir/foobar hash key 8 value 8 entries 128 (infinite loop, taking all the CPU) ^C After the patch: $ sudo bpftool map create /sys/fs/bpf/dir/foobar hash key 8 value 8 entries 128 Error: unknown arg hash Fixes: 0b592b5a01 ("tools: bpftool: add map create command") Signed-off-by: Alban Crequy <alban@kinvolk.io> Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com> Acked-by: Song Liu <songliubraving@fb.com> Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Alexei Starovoitov <ast@kernel.org>		2019-04-25 17:20:06 -07:00
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accounting
arch	tools headers uapi: Sync powerpc's asm/kvm.h copy with the kernel sources	2019-03-28 14:41:21 -03:00
bpf	tools: bpftool: fix infinite loop in map create	2019-04-25 17:20:06 -07:00
build	perf cs-etm: Add missing case value	2019-03-28 14:31:55 -03:00
cgroup
crypto
debugging
firewire
firmware
gpio
hv
iio
include	tools headers: Update x86's syscall_64.tbl and uapi/asm-generic/unistd	2019-03-28 14:41:11 -03:00
io_uring	io_uring: add a few test tools	2019-03-06 13:00:16 -07:00
kvm/kvm_stat
laptop
leds
lib	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf	2019-03-29 21:00:28 -07:00
memory-model
nfsd
objtool	objtool: Query pkg-config for libelf location	2019-03-28 13:32:01 +01:00
pci
pcmcia
perf	perf pmu: Fix parser error for uncore event alias	2019-03-28 15:53:27 -03:00
power	Merge branch 'turbostat' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux	2019-03-30 01:41:22 +01:00
scripts
spi
testing	selftests: mlxsw: Test VRF MAC vetoing	2019-04-10 11:57:08 -07:00
thermal/tmon
time
usb
virtio
vm
wmi
Makefile