STRLCPY/criu

mount: don't dump content for external mounts

External mounts are provided by an user and CRIU doesn't
need to restore their content.

https://github.com/xemul/criu/issues/299

Reported-by: Stéphane Graber
Signed-off-by: Andrei Vagin <[email protected]>

Andrei Vagin committed 7 years ago

c772fca0

1 parent 8d2ece72

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Total 1 files

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criu/mount.c

		skipped 1262 lines
1263	1263		if (me.fstype == FSTYPE__AUTO)
1264	1264		me.fsname = pm->fsname;
1265	1265
	1266	+	if (!pm->external) {
	1267	+	if (!pm->dumped && dump_one_fs(pm))
	1268	+	return -1;
1266	1269
1267		-	if (!pm->dumped && dump_one_fs(pm))
1268		-	return -1;
1269		-
1270		-	if (!fsroot_mounted(pm) &&
1271		-	pm->fstype->check_bindmount && pm->fstype->check_bindmount(pm))
1272		-	return -1;
	1270	+	if (!fsroot_mounted(pm) &&
	1271	+	pm->fstype->check_bindmount && pm->fstype->check_bindmount(pm))
	1272	+	return -1;
	1273	+	}
1273	1274
1274	1275		if (pm->mnt_id == CRTIME_MNT_ID) {
1275	1276		pr_info("Skip dumping cr-time mountpoint: %s\n", pm->mountpoint);
		skipped 2003 lines