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

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

diff --git a/fs/block_dev.c b/fs/block_dev.c
index e0df94c37b7eb52f711f6648eb9f62fbbce9f465..6e50346fb1eeea70da97a38d2059249362c10a0f 100644 (file)
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -202,7 +202,7 @@ static loff_t block_llseek(struct file *file, loff_t offset, int origin)
        loff_t size;
        loff_t retval;
 
-       down(&bd_inode->i_sem);
+       mutex_lock(&bd_inode->i_mutex);
        size = i_size_read(bd_inode);
 
        switch (origin) {
@@ -219,7 +219,7 @@ static loff_t block_llseek(struct file *file, loff_t offset, int origin)
                }
                retval = offset;
        }
-       up(&bd_inode->i_sem);
+       mutex_unlock(&bd_inode->i_mutex);
        return retval;
 }