1 files changed, 15 insertions, 9 deletions

diff --git a/fs/smbfs/file.c b/fs/smbfs/file.c
index dae67048baba..50784d13c87b 100644
--- a/fs/smbfs/file.c
+++ b/fs/smbfs/file.c
@@ -214,13 +214,15 @@ smb_updatepage(struct file *file, struct page *page, unsigned long offset,
 }
 
 static ssize_t
-smb_file_read(struct file * file, char __user * buf, size_t count, loff_t *ppos)
+smb_file_aio_read(struct kiocb *iocb, const struct iovec *iov,
+                        unsigned long nr_segs, loff_t pos)
 {
+        struct file * file = iocb->ki_filp;
         struct dentry * dentry = file->f_dentry;
         ssize_t status;
 
         VERBOSE("file %s/%s, count=%lu@%lu\n", DENTRY_PATH(dentry),
-                (unsigned long) count, (unsigned long) *ppos);
+                (unsigned long) iocb->ki_left, (unsigned long) pos);
 
         status = smb_revalidate_inode(dentry);
         if (status) {
@@ -233,7 +235,7 @@ smb_file_read(struct file * file, char __user * buf, size_t count, loff_t *ppos)
                 (long)dentry->d_inode->i_size,
                 dentry->d_inode->i_flags, dentry->d_inode->i_atime);
 
-        status = generic_file_read(file, buf, count, ppos);
+        status = generic_file_aio_read(iocb, iov, nr_segs, pos);
 out:
         return status;
 }
@@ -317,14 +319,16 @@ const struct address_space_operations smb_file_aops = {
  * Write to a file (through the page cache).
  */
 static ssize_t
-smb_file_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
+smb_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
+                               unsigned long nr_segs, loff_t pos)
 {
+        struct file * file = iocb->ki_filp;
         struct dentry * dentry = file->f_dentry;
         ssize_t result;
 
         VERBOSE("file %s/%s, count=%lu@%lu\n",
                 DENTRY_PATH(dentry),
-                (unsigned long) count, (unsigned long) *ppos);
+                (unsigned long) iocb->ki_left, (unsigned long) pos);
 
         result = smb_revalidate_inode(dentry);
         if (result) {
@@ -337,8 +341,8 @@ smb_file_write(struct file *file, const char __user *buf, size_t count, loff_t *
         if (result)
                 goto out;
 
-        if (count > 0) {
-                result = generic_file_write(file, buf, count, ppos);
+        if (iocb->ki_left > 0) {
+                result = generic_file_aio_write(iocb, iov, nr_segs, pos);
                 VERBOSE("pos=%ld, size=%ld, mtime=%ld, atime=%ld\n",
                         (long) file->f_pos, (long) dentry->d_inode->i_size,
                         dentry->d_inode->i_mtime, dentry->d_inode->i_atime);
@@ -402,8 +406,10 @@ smb_file_permission(struct inode *inode, int mask, struct nameidata *nd)
 const struct file_operations smb_file_operations =
 {
         .llseek         = remote_llseek,
-        .read           = smb_file_read,
-        .write          = smb_file_write,
+        .read           = do_sync_read,
+        .aio_read       = smb_file_aio_read,
+        .write          = do_sync_write,
+        .aio_write      = smb_file_aio_write,
         .ioctl          = smb_ioctl,
         .mmap           = smb_file_mmap,
         .open           = smb_file_open,