---

yaml --- r: 125293 b: refs/heads/master c: e3a2a0d h: refs/heads/master i: 125291: ccbfa48 v: v3
git-mirror · Dec 31, 2008 · 7b73723 · 7b73723
1 parent 9e54a66
commit 7b73723
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e93353c93a3ba4215633ce930784f40a4e94e3f9
+refs/heads/master: e3a2a0d4e5ace731e60e2eff4fb7056ecb34adc1
diff --git a/trunk/fs/anon_inodes.c b/trunk/fs/anon_inodes.c
@@ -79,9 +79,12 @@ int anon_inode_getfd(const char *name, const struct file_operations *fops,
 	if (IS_ERR(anon_inode_inode))
 		return -ENODEV;
 
+	if (fops->owner && !try_module_get(fops->owner))
+		return -ENOENT;
+
 	error = get_unused_fd_flags(flags);
 	if (error < 0)
-		return error;
+		goto err_module;
 	fd = error;
 
 	/*
@@ -128,6 +131,8 @@ int anon_inode_getfd(const char *name, const struct file_operations *fops,
 	dput(dentry);
 err_put_unused_fd:
 	put_unused_fd(fd);
+err_module:
+	module_put(fops->owner);
 	return error;
 }
 EXPORT_SYMBOL_GPL(anon_inode_getfd);