X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=security%2Fintegrity%2Fima%2Fima_main.c;h=9d96551d0196cb3e7136ace6e747f9504c07fc7a;hb=5955102c9984fa081b2d570cfac75c97eecf8f3b;hp=c21f09bf8b99210f3c3dcbff4497e1194848db2c;hpb=06be5eefe1192eb8ce8d07497f67595b6bfe9741;p=deliverable%2Flinux.git

diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c
index c21f09bf8b99..9d96551d0196 100644
--- a/security/integrity/ima/ima_main.c
+++ b/security/integrity/ima/ima_main.c
@@ -121,7 +121,7 @@ static void ima_check_last_writer(struct integrity_iint_cache *iint,
 	if (!(mode & FMODE_WRITE))
 		return;
 
-	mutex_lock(&inode->i_mutex);
+	inode_lock(inode);
 	if (atomic_read(&inode->i_writecount) == 1) {
 		if ((iint->version != inode->i_version) ||
 		    (iint->flags & IMA_NEW_FILE)) {
@@ -130,7 +130,7 @@ static void ima_check_last_writer(struct integrity_iint_cache *iint,
 				ima_update_xattr(iint, file);
 		}
 	}
-	mutex_unlock(&inode->i_mutex);
+	inode_unlock(inode);
 }
 
 /**
@@ -186,7 +186,7 @@ static int process_measurement(struct file *file, int mask, int function,
 	if (action & IMA_FILE_APPRAISE)
 		function = FILE_CHECK;
 
-	mutex_lock(&inode->i_mutex);
+	inode_lock(inode);
 
 	if (action) {
 		iint = integrity_inode_get(inode);
@@ -250,7 +250,7 @@ out_free:
 	if (pathbuf)
 		__putname(pathbuf);
 out:
-	mutex_unlock(&inode->i_mutex);
+	inode_unlock(inode);
 	if ((rc && must_appraise) && (ima_appraise & IMA_APPRAISE_ENFORCE))
 		return -EACCES;
 	return 0;