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Diffstat (limited to 'fs/jfs/super.c')
-rw-r--r--fs/jfs/super.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 70a14001c98..50ea6545173 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -414,7 +414,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent)
struct inode *inode;
int rc;
s64 newLVSize = 0;
- int flag;
+ int flag, ret = -EINVAL;
jfs_info("In jfs_read_super: s_flags=0x%lx", sb->s_flags);
@@ -461,8 +461,10 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent)
* Initialize direct-mapping inode/address-space
*/
inode = new_inode(sb);
- if (inode == NULL)
+ if (inode == NULL) {
+ ret = -ENOMEM;
goto out_kfree;
+ }
inode->i_ino = 0;
inode->i_nlink = 1;
inode->i_size = sb->s_bdev->bd_inode->i_size;
@@ -494,9 +496,11 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent)
sb->s_magic = JFS_SUPER_MAGIC;
- inode = iget(sb, ROOT_I);
- if (!inode || is_bad_inode(inode))
+ inode = jfs_iget(sb, ROOT_I);
+ if (IS_ERR(inode)) {
+ ret = PTR_ERR(inode);
goto out_no_root;
+ }
sb->s_root = d_alloc_root(inode);
if (!sb->s_root)
goto out_no_root;
@@ -536,7 +540,7 @@ out_kfree:
if (sbi->nls_tab)
unload_nls(sbi->nls_tab);
kfree(sbi);
- return -EINVAL;
+ return ret;
}
static void jfs_write_super_lockfs(struct super_block *sb)
@@ -726,7 +730,6 @@ out:
static const struct super_operations jfs_super_operations = {
.alloc_inode = jfs_alloc_inode,
.destroy_inode = jfs_destroy_inode,
- .read_inode = jfs_read_inode,
.dirty_inode = jfs_dirty_inode,
.write_inode = jfs_write_inode,
.delete_inode = jfs_delete_inode,