btrfs: replace get_seconds with new 64bit time API

The get_seconds() function is deprecated as it truncates the timestamp
to 32 bits. Change it to or ktime_get_real_seconds().

Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Reviewed-by: David Sterba <dsterba@suse.com>
[ update changelog ]
Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c
index e2ba0419297a..1b30c38d05c9 100644
--- a/fs/btrfs/dev-replace.c
+++ b/fs/btrfs/dev-replace.c
@@ -465,7 +465,7 @@ int btrfs_dev_replace_start(struct btrfs_fs_info *fs_info,
          * go to the tgtdev as well (refer to btrfs_map_block()).
          */
         dev_replace->replace_state = BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED;
-        dev_replace->time_started = get_seconds();
+        dev_replace->time_started = ktime_get_real_seconds();
         dev_replace->cursor_left = 0;
         dev_replace->committed_cursor_left = 0;
         dev_replace->cursor_left_last_write_of_item = 0;
@@ -618,7 +618,7 @@ static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info,
                           : BTRFS_IOCTL_DEV_REPLACE_STATE_FINISHED;
         dev_replace->tgtdev = NULL;
         dev_replace->srcdev = NULL;
-        dev_replace->time_stopped = get_seconds();
+        dev_replace->time_stopped = ktime_get_real_seconds();
         dev_replace->item_needs_writeback = 1;
 
         /* replace old device with new one in mapping tree */
@@ -807,7 +807,7 @@ int btrfs_dev_replace_cancel(struct btrfs_fs_info *fs_info)
                 break;
         }
         dev_replace->replace_state = BTRFS_IOCTL_DEV_REPLACE_STATE_CANCELED;
-        dev_replace->time_stopped = get_seconds();
+        dev_replace->time_stopped = ktime_get_real_seconds();
         dev_replace->item_needs_writeback = 1;
         btrfs_dev_replace_write_unlock(dev_replace);
         btrfs_scrub_cancel(fs_info);
@@ -848,7 +848,7 @@ void btrfs_dev_replace_suspend_for_unmount(struct btrfs_fs_info *fs_info)
         case BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED:
                 dev_replace->replace_state =
                         BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED;
-                dev_replace->time_stopped = get_seconds();
+                dev_replace->time_stopped = ktime_get_real_seconds();
                 dev_replace->item_needs_writeback = 1;
                 btrfs_info(fs_info, "suspending dev_replace for unmount");
                 break;