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https://github.com/checkpoint-restore/criu.git
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d5bb7e9748
Preserve the dumpable flag, which affects whether a core dump will be generated, but also affects the ownership of the virtual files under /proc/$pid after restoring a process. Tested: Restored a process with a criu including this patch and looked at /proc/$pid to confirm that the virtual files were no longer all owned by root:root. zdtm tests pass except for cow01 which seems to be broken. (see https://bugzilla.openvz.org/show_bug.cgi?id=2967 for details.) This patch fixes https://bugzilla.openvz.org/show_bug.cgi?id=2968 Signed-off-by: Filipe Brandenburger <filbranden@google.com> Change-Id: I8c386508448a84368a86666f2d7500b252a78bbf Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
47 lines
1,003 B
C
47 lines
1,003 B
C
#ifndef __CR_PRCTL_H__
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#define __CR_PRCTL_H__
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#ifndef PR_SET_NAME
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# define PR_SET_NAME 15
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#endif
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#ifndef PR_GET_NAME
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# define PR_GET_NAME 16
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#endif
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#ifndef PR_CAPBSET_DROP
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# define PR_CAPBSET_DROP 24
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#endif
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#ifndef PR_GET_SECUREBITS
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# define PR_GET_SECUREBITS 27
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#endif
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#ifndef PR_SET_SECUREBITS
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# define PR_SET_SECUREBITS 28
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#endif
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#ifndef PR_GET_DUMPABLE
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# define PR_GET_DUMPABLE 3
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#endif
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#ifndef PR_SET_DUMPABLE
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# define PR_SET_DUMPABLE 4
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#endif
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#ifndef PR_SET_MM
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#define PR_SET_MM 35
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# define PR_SET_MM_START_CODE 1
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# define PR_SET_MM_END_CODE 2
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# define PR_SET_MM_START_DATA 3
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# define PR_SET_MM_END_DATA 4
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# define PR_SET_MM_START_STACK 5
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# define PR_SET_MM_START_BRK 6
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# define PR_SET_MM_BRK 7
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# define PR_SET_MM_ARG_START 8
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# define PR_SET_MM_ARG_END 9
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# define PR_SET_MM_ENV_START 10
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# define PR_SET_MM_ENV_END 11
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# define PR_SET_MM_AUXV 12
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# define PR_SET_MM_EXE_FILE 13
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#endif
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#ifndef PR_GET_TID_ADDRESS
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# define PR_GET_TID_ADDRESS 40
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#endif
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#endif /* __CR_PRCTL_H__ */
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