[XFS] Merge in trivial changes, sync up headers with userspace

[karo-tx-linux.git] / fs / ocfs2 / file.c

diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 72ae9e3306f40dd6fc648e1117de7b061b52244f..ca5f9f90d794d27321cba47d5e8e146ab7136b7a 100644 (file)
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -492,7 +492,7 @@ restart_all:
        }
 
        /* blocks peope in read/write from reading our allocation
-        * until we're done changing it. We depend on i_sem to block
+        * until we're done changing it. We depend on i_mutex to block
         * other extend/truncate calls while we're here. Ordering wrt
         * start_trans is important here -- always do it before! */
        down_write(&OCFS2_I(inode)->ip_alloc_sem);
@@ -958,8 +958,8 @@ static ssize_t ocfs2_file_aio_write(struct kiocb *iocb,
                filp->f_flags &= ~O_DIRECT;
 #endif
 
-       down(&inode->i_sem);
-       /* to match setattr's i_sem -> i_alloc_sem -> rw_lock ordering */
+       mutex_lock(&inode->i_mutex);
+       /* to match setattr's i_mutex -> i_alloc_sem -> rw_lock ordering */
        if (filp->f_flags & O_DIRECT) {
                have_alloc_sem = 1;
                down_read(&inode->i_alloc_sem);
@@ -1123,7 +1123,7 @@ out:
                up_read(&inode->i_alloc_sem);
        if (rw_level != -1) 
                ocfs2_rw_unlock(inode, rw_level);
-       up(&inode->i_sem);
+       mutex_unlock(&inode->i_mutex);
 
        mlog_exit(ret);
        return ret;