On Thu 01-06-23 11:44:58, Christoph Hellwig wrote:
> Wire up the shutdown method to shut down the file system when the
> underlying block device is marked dead.
>
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Looks good. Feel free to add:
Reviewed-by: Jan Kara <jack@xxxxxxx>
Honza
> ---
> fs/ext4/super.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/fs/ext4/super.c b/fs/ext4/super.c
> index 865625089ecca3..a177a16c4d2fe5 100644
> --- a/fs/ext4/super.c
> +++ b/fs/ext4/super.c
> @@ -1450,6 +1450,11 @@ static void ext4_destroy_inode(struct inode *inode)
> EXT4_I(inode)->i_reserved_data_blocks);
> }
>
> +static void ext4_shutdown(struct super_block *sb)
> +{
> + ext4_force_shutdown(sb, EXT4_GOING_FLAGS_NOLOGFLUSH);
> +}
> +
> static void init_once(void *foo)
> {
> struct ext4_inode_info *ei = foo;
> @@ -1610,6 +1615,7 @@ static const struct super_operations ext4_sops = {
> .unfreeze_fs = ext4_unfreeze,
> .statfs = ext4_statfs,
> .show_options = ext4_show_options,
> + .shutdown = ext4_shutdown,
> #ifdef CONFIG_QUOTA
> .quota_read = ext4_quota_read,
> .quota_write = ext4_quota_write,
> --
> 2.39.2
>
--
Jan Kara <jack@xxxxxxxx>
SUSE Labs, CR
