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-rw-r--r--fs/nilfs2/the_nilfs.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/nilfs2/the_nilfs.c b/fs/nilfs2/the_nilfs.c
index d550a5646..c8d869bc2 100644
--- a/fs/nilfs2/the_nilfs.c
+++ b/fs/nilfs2/the_nilfs.c
@@ -688,7 +688,11 @@ int init_nilfs(struct the_nilfs *nilfs, struct super_block *sb, char *data)
goto failed_sbh;
}
nilfs_release_super_block(nilfs);
- sb_set_blocksize(sb, blocksize);
+ if (!sb_set_blocksize(sb, blocksize)) {
+ nilfs_msg(sb, KERN_ERR, "bad blocksize %d", blocksize);
+ err = -EINVAL;
+ goto out;
+ }
err = nilfs_load_super_block(nilfs, sb, blocksize, &sbp);
if (err)