Ian Rogers 9683e5775c libbpf: Add NULL check to add_dummy_ksym_var ...

Avoids a segv if btf isn't present. Seen on the call path
__bpf_object__open calling bpf_object__collect_externs.

Fixes: 5bd022ec01 (libbpf: Support extern kernel function)
Suggested-by: Stanislav Fomichev <sdf@google.com>
Suggested-by: Petar Penkov <ppenkov@google.com>
Signed-off-by: Ian Rogers <irogers@google.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210504234910.976501-1-irogers@google.com

2021-05-05 11:29:33 -07:00

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accounting

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arch

Merge tag 'x86_core_for_v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2021-04-27 17:45:09 -07:00

bootconfig

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bpf

bpftool: Dump more info about DATASEC members

2021-04-23 14:05:26 -07:00

build

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cgroup

tools/cgroup/slabinfo.py: updated to work on current kernel

2021-04-23 14:42:40 -07:00

debugging

tools: Fix a typo in kernel-chktaint

2021-04-08 11:41:22 -06:00

edid

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firewire

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firmware

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gpio

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hv

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iio

iio: event_monitor: Enable events before monitoring

2021-03-25 19:13:52 +00:00

include

Merge tag 'net-next-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2021-04-29 11:57:23 -07:00

io_uring

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kvm/kvm_stat

tools/kvm_stat: Add restart delay

2021-03-30 13:07:09 -04:00

laptop

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leds

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lib

libbpf: Add NULL check to add_dummy_ksym_var

2021-05-05 11:29:33 -07:00

memory-model

doc: update rcu_dereference.rst reference

2021-04-06 14:45:04 +02:00

objtool

Merge tag 'objtool-core-2021-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2021-04-28 12:53:24 -07:00

pci

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pcmcia

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perf

Merge tag 'net-next-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2021-04-29 11:57:23 -07:00

power

Merge tag 'pm-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2021-04-26 15:10:25 -07:00

scripts

Merge tag 'net-next-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2021-04-29 11:57:23 -07:00

spi

spi: tools: make a symbolic link to the header file spi.h

2021-04-22 16:30:39 +01:00

testing

selftests/bpf: Fix the snprintf test

2021-04-30 10:36:59 -07:00

thermal/tmon

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time

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tracing

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usb

usbip: tools: add usage of device mode in usbip_list.c

2021-03-26 14:27:50 +01:00

virtio

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vm

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wmi

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Makefile

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