[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem

[linux-2.6-omap-h63xx.git] / fs / fat / file.c

diff --git a/fs/fat/file.c b/fs/fat/file.c
index 9b07c328a6fca012ea16b192966ae8a2d409cda2..d30876cf35f56c31fcbb8275a24095e7909520f0 100644 (file)
--- a/fs/fat/file.c
+++ b/fs/fat/file.c
@@ -41,7 +41,7 @@ int fat_generic_ioctl(struct inode *inode, struct file *filp,
                if (err)
                        return err;
 
-               down(&inode->i_sem);
+               mutex_lock(&inode->i_mutex);
 
                if (IS_RDONLY(inode)) {
                        err = -EROFS;
@@ -103,7 +103,7 @@ int fat_generic_ioctl(struct inode *inode, struct file *filp,
                MSDOS_I(inode)->i_attrs = attr & ATTR_UNUSED;
                mark_inode_dirty(inode);
        up:
-               up(&inode->i_sem);
+               mutex_unlock(&inode->i_mutex);
                return err;
        }
        default: