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df662016310aa4475d7986fd726af45c8fe4f362
linux/tools
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Ciara Loftus df66201631 libbpf: Ensure umem pointer is non-NULL before dereferencing 
Calls to xsk_socket__create dereference the umem to access the
fill_save and comp_save pointers. Make sure the umem is non-NULL
before doing this.

Fixes: 2f6324a393 ("libbpf: Support shared umems between queues and devices")
Signed-off-by: Ciara Loftus <ciara.loftus@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Magnus Karlsson <magnus.karlsson@intel.com>
Link: https://lore.kernel.org/bpf/20210331061218.1647-2-ciara.loftus@intel.com
2021-04-01 14:45:43 -07:00
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accounting
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arch
tools headers UAPI: Sync KVM's kvm.h and vmx.h headers with the kernel sources
2021-03-06 16:54:30 -03:00
bootconfig
tools/bootconfig: Add tracing_on support to helper scripts
2021-01-14 10:32:20 -05:00
bpf
Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
2021-02-26 13:16:31 -08:00
build
perf build: Move feature cleanup under tools/build
2021-03-06 16:54:24 -03:00
cgroup
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debugging
docs: Update documentation to reflect what TAINT_CPU_OUT_OF_SPEC means
2020-12-08 10:53:58 -07:00
edid
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firewire
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firmware
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gpio
tools: gpio: remove uAPI v1 code no longer used by selftests
2021-02-15 11:43:28 +01:00
hv
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iio
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include
Merge git://git.kernel.org:/pub/scm/linux/kernel/git/netdev/net
2021-03-09 17:15:56 -08:00
io_uring
tools/io_uring: fix compile breakage
2020-09-21 07:50:58 -06:00
kvm/kvm_stat
tools/kvm_stat: Exempt time-based counters
2020-12-11 19:18:51 -05:00
laptop
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leds
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lib
libbpf: Ensure umem pointer is non-NULL before dereferencing
2021-04-01 14:45:43 -07:00
memory-model
tools/memory-model: Fix typo in klitmus7 compatibility table
2021-01-04 14:40:50 -08:00
objtool
objtool,x86: Fix uaccess PUSHF/POPF validation
2021-03-12 09:15:49 +01:00
pci
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pcmcia
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perf
perf cs-etm: Fix bitmap for option
2021-03-06 16:54:33 -03:00
power
Merge tag 'platform-drivers-x86-v5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
2021-02-22 08:50:01 -08:00
scripts
Merge tag 'perf-tools-for-v5.12-2020-02-19' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
2021-02-22 13:59:43 -08:00
spi
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testing
bpf/selftests: Test that kernel rejects a TCP CC with an invalid license
2021-03-26 17:51:02 +01:00
thermal/tmon
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time
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tracing
tracing/tools: fix a couple of spelling mistakes
2021-02-25 12:54:16 -05:00
usb
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virtio
tools/virtio: add barrier for aarch64
2020-12-18 16:14:30 -05:00
vm
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wmi
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Makefile
tracing/tools: Add the latency-collector to tools directory
2021-02-12 11:52:59 -05:00