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]> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-nilfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
