wrappers for ->i_mutex access

[deliverable/linux.git] / fs / read_write.c

diff --git a/fs/read_write.c b/fs/read_write.c
index 06b07d5a08fec4be6d83e9c92192963da6c8bc5c..fa05985f700e511e2f8da109153f86e0072ee03a 100644 (file)
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -238,7 +238,7 @@ loff_t default_llseek(struct file *file, loff_t offset, int whence)
        struct inode *inode = file_inode(file);
        loff_t retval;
 
-       mutex_lock(&inode->i_mutex);
+       inode_lock(inode);
        switch (whence) {
                case SEEK_END:
                        offset += i_size_read(inode);
@@ -283,7 +283,7 @@ loff_t default_llseek(struct file *file, loff_t offset, int whence)
                retval = offset;
        }
 out:
-       mutex_unlock(&inode->i_mutex);
+       inode_unlock(inode);
        return retval;
 }
 EXPORT_SYMBOL(default_llseek);