cifs: when CONFIG_HIGHMEM is set, serialize the read/write kmaps

[pandora-kernel.git] / fs / qnx4 / dir.c

diff --git a/fs/qnx4/dir.c b/fs/qnx4/dir.c
index 6e8fc62..7b03294 100644 (file)
--- a/fs/qnx4/dir.c
+++ b/fs/qnx4/dir.c
@@ -11,7 +11,6 @@
  * 20-06-1998 by Frank Denis : Linux 2.1.99+ & dcache support.
  */
 
-#include <linux/smp_lock.h>
 #include <linux/buffer_head.h>
 #include "qnx4.h"
 
@@ -29,8 +28,6 @@ static int qnx4_readdir(struct file *filp, void *dirent, filldir_t filldir)
        QNX4DEBUG((KERN_INFO "qnx4_readdir:i_size = %ld\n", (long) inode->i_size));
        QNX4DEBUG((KERN_INFO "filp->f_pos         = %ld\n", (long) filp->f_pos));
 
-       lock_kernel();
-
        while (filp->f_pos < inode->i_size) {
                blknum = qnx4_block_map( inode, filp->f_pos >> QNX4_BLOCK_SIZE_BITS );
                bh = sb_bread(inode->i_sb, blknum);
@@ -71,7 +68,6 @@ static int qnx4_readdir(struct file *filp, void *dirent, filldir_t filldir)
                brelse(bh);
        }
 out:
-       unlock_kernel();
        return 0;
 }