2 files changed, 0 insertions, 31 deletions

diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c
index db18d866d981..14a0ba0f0c1c 100644
--- a/fs/qnx4/inode.c
+++ b/fs/qnx4/inode.c
@@ -286,44 +286,17 @@ static void qnx4_put_super(struct super_block *sb)
         return;
 }
 
-static int qnx4_writepage(struct page *page, struct writeback_control *wbc)
-{
-        return block_write_full_page(page,qnx4_get_block, wbc);
-}
-
 static int qnx4_readpage(struct file *file, struct page *page)
 {
         return block_read_full_page(page,qnx4_get_block);
 }
 
-static int qnx4_write_begin(struct file *file, struct address_space *mapping,
-                        loff_t pos, unsigned len, unsigned flags,
-                        struct page **pagep, void **fsdata)
-{
-        struct qnx4_inode_info *qnx4_inode = qnx4_i(mapping->host);
-        int ret;
-
-        *pagep = NULL;
-        ret = cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
-                                qnx4_get_block,
-                                &qnx4_inode->mmu_private);
-        if (unlikely(ret)) {
-                loff_t isize = mapping->host->i_size;
-                if (pos + len > isize)
-                        vmtruncate(mapping->host, isize);
-        }
-
-        return ret;
-}
 static sector_t qnx4_bmap(struct address_space *mapping, sector_t block)
 {
         return generic_block_bmap(mapping,block,qnx4_get_block);
 }
 static const struct address_space_operations qnx4_aops = {
         .readpage       = qnx4_readpage,
-        .writepage      = qnx4_writepage,
-        .write_begin    = qnx4_write_begin,
-        .write_end      = generic_write_end,
         .bmap           = qnx4_bmap
 };
 
diff --git a/fs/qnx4/namei.c b/fs/qnx4/namei.c
index 275327b5615e..e8eb8784ed30 100644
--- a/fs/qnx4/namei.c
+++ b/fs/qnx4/namei.c
@@ -39,10 +39,6 @@ static int qnx4_match(int len, const char *name,
         } else {
                 namelen = QNX4_SHORT_NAME_MAX;
         }
-        /* "" means "." ---> so paths like "/usr/lib//libc.a" work */
-        if (!len && (de->di_fname[0] == '.') && (de->di_fname[1] == '\0')) {
-                return 1;
-        }
         thislen = strlen( de->di_fname );
         if ( thislen > namelen )
                 thislen = namelen;