2014-12-27 15:01:22

by Fabian Frédérick

Subject: [PATCH 1/1 linux-next] ext3: destroy sbi mutexes in put_super

Signed-off-by: Fabian Frederick <[email protected]>
---
This is untested.

fs/ext3/super.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index 9b4e7d7..d4dbf3c 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -466,6 +466,8 @@ static void ext3_put_super (struct super_block * sb)
}
sb->s_fs_info = NULL;
kfree(sbi->s_blockgroup_lock);
+ mutex_destroy(&sbi->s_orphan_lock);
+ mutex_destroy(&sbi->s_resize_lock);
kfree(sbi);
}

--
2.1.0

2015-01-05 10:13:31

by Jan Kara

Subject: Re: [PATCH 1/1 linux-next] ext3: destroy sbi mutexes in put_super

On Sat 27-12-14 16:01:22, Fabian Frederick wrote:
> Signed-off-by: Fabian Frederick <[email protected]>
Thanks, I have merged the patch with somewhat updated changelog to
describe what are the visible effects of this.

Honza
> ---
> This is untested.
>
> fs/ext3/super.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/fs/ext3/super.c b/fs/ext3/super.c
> index 9b4e7d7..d4dbf3c 100644
> --- a/fs/ext3/super.c
> +++ b/fs/ext3/super.c
> @@ -466,6 +466,8 @@ static void ext3_put_super (struct super_block * sb)
> }
> sb->s_fs_info = NULL;
> kfree(sbi->s_blockgroup_lock);
> + mutex_destroy(&sbi->s_orphan_lock);
> + mutex_destroy(&sbi->s_resize_lock);
> kfree(sbi);
> }
>
> --
> 2.1.0
>
--
Jan Kara <[email protected]>
SUSE Labs, CR