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e9fc593cde
This as well as restore requires several steps to reach per-thread support during dump stage - @creds area to be fetched from the parasite is embedded into parasite_dump_structure - when test for task to be dumpable we no longer compare caps because we now allow them to be different (and I renamed proc_status_creds_eq to proc_status_creds_dumpable for this sake) - have to extend dump_thread_common to support dumping of creds (we call for dump_thread_common in several places, in particular when we need to fetch misc params we don't need creds, here @creds option comes into the play) - after this patch no creds-X.img file be generated anymore, I guess we might drop it off with time from descriptors https://jira.sw.ru/browse/PSBM-41416 v2: - In dump_task_creds() don't mangle the call for parasite_dump_creds and collect_lsm_profile - PARASITE_MAX_GROUPS takes parasite_dump_thread into account because dump_thread_common now serves two cases: for plain misc parameters fetching and for creds as well (depending on the context) - when test for dumpable we still require the seccomp filters to match, they can be different and we need to support such configuration too but not in this series v3: - Rip off dump_task_creds completely, together with PARASITE_CMD_DUMP_CREDS, we dump creds unconditionally in dump_thread_common - the group leader thread data is fetched via new parasite_dump_thread_leader_seized helper Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Acked-by: Tycho Andersen <tycho.andersen@canonical.com> Signed-off-by: Pavel Emelyanov <xemul@parallels.com> |
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| .. | ||
| piegen | ||
| log-simple.c | ||
| Makefile | ||
| parasite-vdso.c | ||
| parasite.c | ||
| pie-reloc.lds.S.in | ||
| pie-relocs.c | ||
| pie-relocs.h | ||
| pie.lds.S.in | ||
| restorer.c | ||
| util-fd.c | ||
| util-vdso.c | ||
| util.c | ||