Fabio Erculiani
29 lines
1.1 KiB
Diff
29 lines
1.1 KiB
Diff
diff -urpN a/modules/linux/vmsync/sync.c b/modules/linux/vmsync/sync.c
|
|
--- a/modules/linux/vmsync/sync.c 2012-08-01 19:02:59.000000000 -0700
|
|
+++ b/modules/linux/vmsync/sync.c 2012-10-14 07:38:18.000000000 -0700
|
|
@@ -162,7 +162,11 @@ VmSyncThawDevices(void *_state) // IN
|
|
cancel_delayed_work(&state->thawTask);
|
|
list_for_each_safe(cur, tmp, &state->devices) {
|
|
dev = list_entry(cur, VmSyncBlockDevice, list);
|
|
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)
|
|
+ if (dev->sb != NULL && dev->sb->s_writers.frozen != SB_UNFROZEN) {
|
|
+#else
|
|
if (dev->sb != NULL && dev->sb->s_frozen != SB_UNFROZEN) {
|
|
+#endif
|
|
thaw_bdev(dev->bdev, dev->sb);
|
|
atomic_dec(&gFreezeCount);
|
|
}
|
|
@@ -237,7 +241,11 @@ VmSyncAddPath(const VmSyncState *state,
|
|
* the superblock is already frozen.
|
|
*/
|
|
if (inode->i_sb->s_bdev == NULL ||
|
|
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)
|
|
+ inode->i_sb->s_writers.frozen != SB_UNFROZEN) {
|
|
+#else
|
|
inode->i_sb->s_frozen != SB_UNFROZEN) {
|
|
+#endif
|
|
result = (inode->i_sb->s_bdev == NULL) ? -EINVAL : -EALREADY;
|
|
compat_path_release(&nd);
|
|
goto exit;
|
|
|