1 files changed, 14 insertions, 8 deletions

diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 2234c73fc577..b66832ac33ac 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -30,6 +30,7 @@
 #include <linux/buffer_head.h>
 #include <linux/exportfs.h>
 #include <linux/crc32.h>
+#include <linux/slab.h>
 #include <asm/uaccess.h>
 #include <linux/seq_file.h>
 #include <linux/smp_lock.h>
@@ -131,6 +132,11 @@ static void jfs_destroy_inode(struct inode *inode)
         kmem_cache_free(jfs_inode_cachep, ji);
 }
 
+static void jfs_clear_inode(struct inode *inode)
+{
+        dquot_drop(inode);
+}
+
 static int jfs_statfs(struct dentry *dentry, struct kstatfs *buf)
 {
         struct jfs_sb_info *sbi = JFS_SBI(dentry->d_sb);
@@ -440,10 +446,8 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent)
         /* initialize the mount flag and determine the default error handler */
         flag = JFS_ERR_REMOUNT_RO;
 
-        if (!parse_options((char *) data, sb, &newLVSize, &flag)) {
-                kfree(sbi);
-                return -EINVAL;
-        }
+        if (!parse_options((char *) data, sb, &newLVSize, &flag))
+                goto out_kfree;
         sbi->flag = flag;
 
 #ifdef CONFIG_JFS_POSIX_ACL
@@ -452,7 +456,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent)
 
         if (newLVSize) {
                 printk(KERN_ERR "resize option for remount only\n");
-                return -EINVAL;
+                goto out_kfree;
         }
 
         /*
@@ -472,7 +476,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent)
         inode = new_inode(sb);
         if (inode == NULL) {
                 ret = -ENOMEM;
-                goto out_kfree;
+                goto out_unload;
         }
         inode->i_ino = 0;
         inode->i_nlink = 1;
@@ -524,7 +528,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent)
          * Page cache is indexed by long.
          * I would use MAX_LFS_FILESIZE, but it's only half as big
          */
-        sb->s_maxbytes = min(((u64) PAGE_CACHE_SIZE << 32) - 1, sb->s_maxbytes);
+        sb->s_maxbytes = min(((u64) PAGE_CACHE_SIZE << 32) - 1, (u64)sb->s_maxbytes);
 #endif
         sb->s_time_gran = 1;
         return 0;
@@ -544,9 +548,10 @@ out_mount_failed:
         make_bad_inode(sbi->direct_inode);
         iput(sbi->direct_inode);
         sbi->direct_inode = NULL;
-out_kfree:
+out_unload:
         if (sbi->nls_tab)
                 unload_nls(sbi->nls_tab);
+out_kfree:
         kfree(sbi);
         return ret;
 }
@@ -745,6 +750,7 @@ static const struct super_operations jfs_super_operations = {
         .dirty_inode    = jfs_dirty_inode,
         .write_inode    = jfs_write_inode,
         .delete_inode   = jfs_delete_inode,
+        .clear_inode    = jfs_clear_inode,
         .put_super      = jfs_put_super,
         .sync_fs        = jfs_sync_fs,
         .freeze_fs      = jfs_freeze,