On Fri, 10 Sep 2010 18:33:25 +0900, Jiro SEKIBA wrote:
> Hi,
>
> This patch fixes a wrong return value of nilfs_sb_read when opening
> non-nilfs2 device. nilfs_sb_read should return NULL in case it was
> not a nilfs2 device instead of "-1" to indicate error.
>
> Signed-off-by: Jiro SEKIBA <[email protected]>
Applied, thank you.
Ryusuke Konishi
> ---
> lib/sb.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/lib/sb.c b/lib/sb.c
> index 201b9ad..b60575d 100644
> --- a/lib/sb.c
> +++ b/lib/sb.c
> @@ -161,7 +161,7 @@ struct nilfs_super_block *nilfs_sb_read(int devfd)
> struct nilfs_super_block *sbp[2];
>
> if (__nilfs_sb_read(devfd, sbp, NULL))
> - return -1;
> + return NULL;
>
> if (!sbp[0]) {
> sbp[0] = sbp[1];
> --
> 1.7.0.4
>
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