* Boston, MA 021110-1307, USA.
*/
+#include <linux/capability.h>
#include <linux/fs.h>
#include <linux/types.h>
#include <linux/slab.h>
}
/* 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);
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);
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;