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Register .remount_fs handler
[zfs.git]
/
module
/
zfs
/
zpl_super.c
diff --git
a/module/zfs/zpl_super.c
b/module/zfs/zpl_super.c
index
73e5268
..
6524a65
100644
(file)
--- a/
module/zfs/zpl_super.c
+++ b/
module/zfs/zpl_super.c
@@
-130,6
+130,16
@@
zpl_statfs(struct dentry *dentry, struct kstatfs *statp)
}
static int
}
static int
+zpl_remount_fs(struct super_block *sb, int *flags, char *data)
+{
+ int error;
+ error = -zfs_remount(sb, flags, data);
+ ASSERT3S(error, <=, 0);
+
+ return (error);
+}
+
+static int
zpl_show_options(struct seq_file *seq, struct vfsmount *vfsp)
{
struct super_block *sb = vfsp->mnt_sb;
zpl_show_options(struct seq_file *seq, struct vfsmount *vfsp)
{
struct super_block *sb = vfsp->mnt_sb;
@@
-197,7
+207,7
@@
const struct super_operations zpl_super_operations = {
.freeze_fs = NULL,
.unfreeze_fs = NULL,
.statfs = zpl_statfs,
.freeze_fs = NULL,
.unfreeze_fs = NULL,
.statfs = zpl_statfs,
- .remount_fs =
NULL
,
+ .remount_fs =
zpl_remount_fs
,
.show_options = zpl_show_options,
.show_stats = NULL,
};
.show_options = zpl_show_options,
.show_stats = NULL,
};