newns 2533 fs/nfs/super.c const struct user_namespace *newns = &init_user_ns; newns 2538 fs/nfs/super.c newns = new->client->cl_cred->user_ns; newns 2539 fs/nfs/super.c if (oldns != newns) newns 67 tools/perf/util/namespaces.c char *newns = NULL; newns 78 tools/perf/util/namespaces.c if (asprintf(&newns, "/proc/%d/ns/mnt", nsi->pid) == -1) newns 84 tools/perf/util/namespaces.c if (stat(newns, &new_stat) < 0) newns 92 tools/perf/util/namespaces.c nsi->mntns_path = newns; newns 93 tools/perf/util/namespaces.c newns = NULL; newns 126 tools/perf/util/namespaces.c free(newns); newns 206 tools/perf/util/namespaces.c int newns = -1; newns 213 tools/perf/util/namespaces.c nc->newns = -1; newns 229 tools/perf/util/namespaces.c newns = open(nsi->mntns_path, O_RDONLY); newns 230 tools/perf/util/namespaces.c if (newns < 0) newns 233 tools/perf/util/namespaces.c if (setns(newns, CLONE_NEWNS) < 0) newns 238 tools/perf/util/namespaces.c nc->newns = newns; newns 245 tools/perf/util/namespaces.c if (newns > -1) newns 246 tools/perf/util/namespaces.c close(newns); newns 251 tools/perf/util/namespaces.c if (nc == NULL || nc->oldns == -1 || nc->newns == -1 || !nc->oldcwd) newns 266 tools/perf/util/namespaces.c if (nc->newns > -1) { newns 267 tools/perf/util/namespaces.c close(nc->newns); newns 268 tools/perf/util/namespaces.c nc->newns = -1; newns 42 tools/perf/util/namespaces.h int newns;