summaryrefslogtreecommitdiffstats
path: root/fs/xfs/xfs_super.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/xfs/xfs_super.c')
-rw-r--r--fs/xfs/xfs_super.c20
1 files changed, 13 insertions, 7 deletions
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 19cbda1..f2449fd 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -685,7 +685,7 @@ xfs_blkdev_get(
mp);
if (IS_ERR(*bdevp)) {
error = PTR_ERR(*bdevp);
- xfs_warn(mp, "Invalid device [%s], error=%d\n", name, error);
+ xfs_warn(mp, "Invalid device [%s], error=%d", name, error);
}
return error;
@@ -1111,6 +1111,11 @@ xfs_fs_statfs(
statp->f_files,
mp->m_maxicount);
+ /* If sb_icount overshot maxicount, report actual allocation */
+ statp->f_files = max_t(typeof(statp->f_files),
+ statp->f_files,
+ sbp->sb_icount);
+
/* make sure statp->f_ffree does not underflow */
ffree = statp->f_files - (sbp->sb_icount - sbp->sb_ifree);
statp->f_ffree = max_t(__int64_t, ffree, 0);
@@ -1257,13 +1262,13 @@ xfs_fs_remount(
* If this is the first remount to writeable state we
* might have some superblock changes to update.
*/
- if (mp->m_update_flags) {
- error = xfs_mount_log_sb(mp, mp->m_update_flags);
+ if (mp->m_update_sb) {
+ error = xfs_sync_sb(mp, false);
if (error) {
xfs_warn(mp, "failed to write sb changes");
return error;
}
- mp->m_update_flags = 0;
+ mp->m_update_sb = false;
}
/*
@@ -1293,8 +1298,9 @@ xfs_fs_remount(
/*
* Second stage of a freeze. The data is already frozen so we only
- * need to take care of the metadata. Once that's done write a dummy
- * record to dirty the log in case of a crash while frozen.
+ * need to take care of the metadata. Once that's done sync the superblock
+ * to the log to dirty it in case of a crash while frozen. This ensures that we
+ * will recover the unlinked inode lists on the next mount.
*/
STATIC int
xfs_fs_freeze(
@@ -1304,7 +1310,7 @@ xfs_fs_freeze(
xfs_save_resvblks(mp);
xfs_quiesce_attr(mp);
- return xfs_fs_log_dummy(mp);
+ return xfs_sync_sb(mp, true);
}
STATIC int
OpenPOWER on IntegriCloud