1 files changed, 5 insertions, 13 deletions

diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c
index 04eb78f1252e..a223cf4faa9b 100644
--- a/fs/jfs/inode.c
+++ b/fs/jfs/inode.c
@@ -168,16 +168,15 @@ void jfs_dirty_inode(struct inode *inode)
         set_cflag(COMMIT_Dirty, inode);
 }
 
-static int
-jfs_get_blocks(struct inode *ip, sector_t lblock, unsigned long max_blocks,
-                        struct buffer_head *bh_result, int create)
+int jfs_get_block(struct inode *ip, sector_t lblock,
+                  struct buffer_head *bh_result, int create)
 {
         s64 lblock64 = lblock;
         int rc = 0;
         xad_t xad;
         s64 xaddr;
         int xflag;
-        s32 xlen = max_blocks;
+        s32 xlen = bh_result->b_size >> ip->i_blkbits;
 
         /*
          * Take appropriate lock on inode
@@ -188,7 +187,7 @@ jfs_get_blocks(struct inode *ip, sector_t lblock, unsigned long max_blocks,
                 IREAD_LOCK(ip);
 
         if (((lblock64 << ip->i_sb->s_blocksize_bits) < ip->i_size) &&
-            (!xtLookup(ip, lblock64, max_blocks, &xflag, &xaddr, &xlen, 0)) &&
+            (!xtLookup(ip, lblock64, xlen, &xflag, &xaddr, &xlen, 0)) &&
             xaddr) {
                 if (xflag & XAD_NOTRECORDED) {
                         if (!create)
@@ -255,13 +254,6 @@ jfs_get_blocks(struct inode *ip, sector_t lblock, unsigned long max_blocks,
         return rc;
 }
 
-static int jfs_get_block(struct inode *ip, sector_t lblock,
-                         struct buffer_head *bh_result, int create)
-{
-        return jfs_get_blocks(ip, lblock, bh_result->b_size >> ip->i_blkbits,
-                        bh_result, create);
-}
-
 static int jfs_writepage(struct page *page, struct writeback_control *wbc)
 {
         return nobh_writepage(page, jfs_get_block, wbc);
@@ -305,7 +297,7 @@ static ssize_t jfs_direct_IO(int rw, struct kiocb *iocb,
                                 offset, nr_segs, jfs_get_block, NULL);
 }
 
-struct address_space_operations jfs_aops = {
+const struct address_space_operations jfs_aops = {
         .readpage       = jfs_readpage,
         .readpages      = jfs_readpages,
         .writepage      = jfs_writepage,