- 12 Oct, 2018 7 commits
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Adrian Reber authored
Testing 'lxc <container> stop --stateful' crashed LXD: fatal error: unexpected signal during runtime execution [signal SIGSEGV: segmentation violation code=0x1 addr=0xe8 pc=0x7f3198ff0592] runtime stack: runtime.throw(0x117fe4a, 0x2a) /opt/rh/go-toolset-1.10/root/usr/lib/go-toolset-1.10-golang/src/runtime/panic.go:616 +0x81 runtime.sigpanic() /opt/rh/go-toolset-1.10/root/usr/lib/go-toolset-1.10-golang/src/runtime/signal_unix.go:372 +0x28e goroutine 375 [syscall]: runtime.cgocall(0xef38e3, 0xc420731630, 0x29) /opt/rh/go-toolset-1.10/root/usr/lib/go-toolset-1.10-golang/src/runtime/cgocall.go:128 +0x64 fp=0xc4207315f0 sp=0xc4207315b8 pc=0x410fc4 gopkg.in/lxc/go-lxc%2ev2._Cfunc_go_lxc_migrate(0x7f316c001220, 0xc400000001, 0xc420302460, 0xc4205d6080, 0x0) _cgo_gotypes.go:752 +0x4d fp=0xc420731630 sp=0xc4207315f0 pc=0x909d7d gopkg.in/lxc/go-lxc%2ev2.(*Container).Migrate.func4(0x7f316c001220, 0xc400000001, 0xc420302460, 0xc4205d6080, 0x0) /share/go/src/gopkg.in/lxc/go-lxc.v2/container.go:1798 +0x160 fp=0xc420731668 sp=0xc420731630 pc=0x91b970 gopkg.in/lxc/go-lxc%2ev2.(*Container).Migrate(0xc4207a52f0, 0x1, 0xc42051ec00, 0x20, 0x0, 0x0, 0x0, 0x0, 0x101, 0x10000000, ...) /share/go/src/gopkg.in/lxc/go-lxc.v2/container.go:1798 +0x29f fp=0xc420731760 sp=0xc420731668 pc=0x9160ef The commit 5a087e05 introduced a second parameter (conf) to the cgroup escape() function which was never set in do_dump(). Instead of taking it from opts->handler->conf it is now used from c->lxc_conf. Fixes: 5a087e05 ("cgroups: don't escape if lxc.cgroup.keep is true") Suggested-by:
Christian Brauner <christian.brauner@ubuntu.com> Signed-off-by:
Adrian Reber <areber@redhat.com>
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Christian Brauner authored
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2xsec authored
Signed-off-by:2xsec <dh48.jeong@samsung.com>
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2xsec authored
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2xsec authored
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2xsec authored
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- 08 Oct, 2018 8 commits
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
Make use of the new socket option, NETLINK_DUMP_STRICT_CHK, that userspace can use via setsockopt to request strict checking of headers and attributes on dump requests. To get dump features such as kernel side filtering based on data in the header or attributes appended to the dump request, userspace must call setsockopt() for NETLINK_DUMP_STRICT_CHK and a non-zero value. This is necessary to make use of the IFA_TARGET_NETNSID property. Signed-off-by: -
Christian Brauner authored
This allows to set netlink socket properties. Signed-off-by: -
Christian Brauner authored
This adds support for the new socket option, NETLINK_DUMP_STRICT_CHK, that userspace can use via setsockopt to request strict checking of headers and attributes on dump requests. Signed-off-by: -
Christian Brauner authored
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2xsec authored
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2xsec authored
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- 07 Oct, 2018 25 commits
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Christian Brauner authored
Since we introduced clean exit from the mainloop when SIGTERM is sent we changed the signal mask of the parent process but we never reset the signal mask for the actual attached process. Closes #399. Fixes: 1349e92e ("console: exit mainloop on SIGTERM") Signed-off-by:
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
We can just fail on open() and not waste an additional syscall. Signed-off-by: -
2xsec authored
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2xsec authored
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
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Christian Brauner authored
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