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Unverified Commit 421a68d6 by Stéphane Graber Committed by GitHub
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Merge pull request #2780 from brauner/2019-01-10/cgroupns_skip_on_einval

start: handle missing CLONE_NEWCGROUP
parents 888aad37 bca7c59c
Showing with 9 additions and 3 deletions
src/lxc/start.c
...@@ -1252,10 +1252,16 @@ static int do_start(void *data) ...@@ -1252,10 +1252,16 @@ static int do_start(void *data)
if (handler->ns_clone_flags & CLONE_NEWCGROUP) { if (handler->ns_clone_flags & CLONE_NEWCGROUP) {
ret = unshare(CLONE_NEWCGROUP); ret = unshare(CLONE_NEWCGROUP);
if (ret < 0) { if (ret < 0) {
INFO("Failed to unshare CLONE_NEWCGROUP"); if (errno != EINVAL) {
goto out_warn_father; SYSERROR("Failed to unshare CLONE_NEWCGROUP");
goto out_warn_father;
}
handler->ns_clone_flags &= ~CLONE_NEWCGROUP;
SYSINFO("Kernel does not support CLONE_NEWCGROUP");
} else {
INFO("Unshared CLONE_NEWCGROUP");
} }
INFO("Unshared CLONE_NEWCGROUP");
} }
/* Add the requested environment variables to the current environment to /* Add the requested environment variables to the current environment to
......
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