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f4068af3a6
Do one fork in vsyscall detection code and let SIGSEGV handler exit and carry information to the parent saving LOC. [adobriyan@gmail.com: redo original patch, delete unnecessary variables, minimise code changes] Link: https://lkml.kernel.org/r/YvoWzAn5dlhF75xa@localhost.localdomain Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Tested-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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| arch | ||
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| bpf | ||
| build | ||
| certs | ||
| cgroup | ||
| counter | ||
| debugging | ||
| edid | ||
| firewire | ||
| firmware | ||
| gpio | ||
| hv | ||
| iio | ||
| include | ||
| io_uring | ||
| kvm/kvm_stat | ||
| laptop | ||
| leds | ||
| lib | ||
| memory-model | ||
| objtool | ||
| pci | ||
| pcmcia | ||
| perf | ||
| power | ||
| rcu | ||
| scripts | ||
| spi | ||
| testing | ||
| thermal | ||
| time | ||
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| usb | ||
| verification | ||
| virtio | ||
| vm | ||
| wmi | ||
| Makefile | ||