linux-kernel - [PATCH 37/45] C++: Fix page

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <152261543771.30503.8464564611508417569.stgit@warthog.procyon.org.uk>
Date:   Sun, 01 Apr 2018 21:43:57 +0100
From:   David Howells <dhowells@...hat.com>
To:     linux-kernel@...r.kernel.org
Subject: [PATCH 37/45] C++: Fix page_zonenum() int->enum

Make page_zonenum() cast the int it derives to the enum return type.

Signed-off-by: David Howells <dhowells@...hat.com>
---

 include/linux/mm.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/mm.h b/include/linux/mm.h
index ad06d42adb1a..f91087e1ece6 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -797,7 +797,7 @@ int finish_mkwrite_fault(struct vm_fault *vmf);
 
 static inline enum zone_type page_zonenum(const struct page *page)
 {
-	return (page->flags >> ZONES_PGSHIFT) & ZONES_MASK;
+	return (enum zone_type)((page->flags >> ZONES_PGSHIFT) & ZONES_MASK);
 }
 
 #ifdef CONFIG_ZONE_DEVICE