IMA: convert i_readcount to atomic
Convert the inode's i_readcount from an unsigned int to atomic.
Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
Acked-by: Eric Paris <eparis@redhat.com>
diff --git a/include/linux/fs.h b/include/linux/fs.h
index baf3e55..ef85322 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -794,8 +794,7 @@
#endif
#ifdef CONFIG_IMA
- /* protected by i_lock */
- unsigned int i_readcount; /* struct files open RO */
+ atomic_t i_readcount; /* struct files open RO */
#endif
atomic_t i_writecount;
#ifdef CONFIG_SECURITY