| Message ID | 20230601094459.1350643-16-hch@lst.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [01/16] block: factor out a bd_end_claim helper from blkdev_put | expand |
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@lst.de> Looks good. Feel free to add: Reviewed-by: Jan Kara <jack@suse.cz> 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 >
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,
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@lst.de> --- fs/ext4/super.c | 6 ++++++ 1 file changed, 6 insertions(+)