STRLCPY/criu

dump: extend parasite_thread_ctl lifetime to dump_task_thread
```
Signed-off-by: Michal Clapinski <[email protected]>
```
Michal Clapinski committed with Andrei Vagin 1 year ago

85e46c44

1 parent 9683097f

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criu/cr-dump.c

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criu/parasite-syscall.c

		skipped 194 lines
195	195		ret = compel_get_thread_regs(tctl, save_task_regs, core);
196	196		if (ret) {
197	197		pr_err("Can't obtain regs for thread %d\n", pid);
198		-	goto err_rth;
	198	+	return -1;
199	199		}
200	200
201	201		ret = compel_arch_fetch_thread_area(tctl);
202	202		if (ret) {
203	203		pr_err("Can't obtain thread area of %d\n", pid);
204		-	goto err_rth;
	204	+	return -1;
205	205		}
206	206
207	207		compel_arch_get_tls_thread(tctl, &args->tls);
		skipped 3 lines
211	211		ret = compel_run_in_thread(tctl, PARASITE_CMD_DUMP_THREAD);
212	212		if (ret) {
213	213		pr_err("Can't init thread in parasite %d\n", pid);
214		-	goto err_rth;
	214	+	return -1;
215	215		}
216	216
217	217		ret = alloc_groups_copy_creds(creds, pc);
218	218		if (ret) {
219	219		pr_err("Can't copy creds for thread %d\n", pid);
220		-	goto err_rth;
	220	+	return -1;
221	221		}
222	222
223		-	compel_release_thread(tctl);
224		-
225	223		tid->ns[0].virt = args->tid;
226	224		return dump_thread_core(pid, core, args);
227		-
228		-	err_rth:
229		-	compel_release_thread(tctl);
230		-	return -1;
231	225		}
232	226
233	227		int parasite_dump_sigacts_seized(struct parasite_ctl ctl, struct pstree_item item)
		skipped 425 lines