linux-kernel - [PATCH 19/43] MN10300: Cacheflush functions should take unsigned long addresses

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]

Date:	Tue, 26 Oct 2010 03:54:43 +0100
From:	David Howells <dhowells@...hat.com>
To:	linux-am33-list@...hat.com
Cc:	linux-kernel@...r.kernel.org,
	Akira Takeuchi <takeuchi.akr@...panasonic.com>,
	Kiyoshi Owada <owada.kiyoshi@...panasonic.com>
Subject: [PATCH 19/43] MN10300: Cacheflush functions should take unsigned
 long addresses

From: Akira Takeuchi <takeuchi.akr@...panasonic.com>

The functions that perform cache flushing should take addresses of unsigned
long type, not unsigned int.

Signed-off-by: Akira Takeuchi <takeuchi.akr@...panasonic.com>
Signed-off-by: Kiyoshi Owada <owada.kiyoshi@...panasonic.com>
Signed-off-by: David Howells <dhowells@...hat.com>
---

 arch/mn10300/include/asm/cacheflush.h |   18 +++++++++---------
 arch/mn10300/mm/cache-flush-by-tag.S  |   12 ++++++------
 2 files changed, 15 insertions(+), 15 deletions(-)


diff --git a/arch/mn10300/include/asm/cacheflush.h b/arch/mn10300/include/asm/cacheflush.h
index 0b5d004..a9f4168 100644
--- a/arch/mn10300/include/asm/cacheflush.h
+++ b/arch/mn10300/include/asm/cacheflush.h
@@ -22,18 +22,18 @@
 #ifdef CONFIG_MN10300_CACHE_ENABLED
 extern void mn10300_icache_inv(void);
 extern void mn10300_dcache_inv(void);
-extern void mn10300_dcache_inv_page(unsigned start);
-extern void mn10300_dcache_inv_range(unsigned start, unsigned end);
-extern void mn10300_dcache_inv_range2(unsigned start, unsigned size);
+extern void mn10300_dcache_inv_page(unsigned long start);
+extern void mn10300_dcache_inv_range(unsigned long start, unsigned long end);
+extern void mn10300_dcache_inv_range2(unsigned long start, unsigned long size);
 #ifdef CONFIG_MN10300_CACHE_WBACK
 extern void mn10300_dcache_flush(void);
-extern void mn10300_dcache_flush_page(unsigned start);
-extern void mn10300_dcache_flush_range(unsigned start, unsigned end);
-extern void mn10300_dcache_flush_range2(unsigned start, unsigned size);
+extern void mn10300_dcache_flush_page(unsigned long start);
+extern void mn10300_dcache_flush_range(unsigned long start, unsigned long end);
+extern void mn10300_dcache_flush_range2(unsigned long start, unsigned long size);
 extern void mn10300_dcache_flush_inv(void);
-extern void mn10300_dcache_flush_inv_page(unsigned start);
-extern void mn10300_dcache_flush_inv_range(unsigned start, unsigned end);
-extern void mn10300_dcache_flush_inv_range2(unsigned start, unsigned size);
+extern void mn10300_dcache_flush_inv_page(unsigned long start);
+extern void mn10300_dcache_flush_inv_range(unsigned long start, unsigned long end);
+extern void mn10300_dcache_flush_inv_range2(unsigned long start, unsigned long size);
 #else
 #define mn10300_dcache_flush()				do {} while (0)
 #define mn10300_dcache_flush_page(start)		do {} while (0)
diff --git a/arch/mn10300/mm/cache-flush-by-tag.S b/arch/mn10300/mm/cache-flush-by-tag.S
index c8ed1cb..8fe90e4 100644
--- a/arch/mn10300/mm/cache-flush-by-tag.S
+++ b/arch/mn10300/mm/cache-flush-by-tag.S
@@ -62,9 +62,9 @@ mn10300_dcache_flush_end:
 
 ###############################################################################
 #
-# void mn10300_dcache_flush_page(unsigned start)
-# void mn10300_dcache_flush_range(unsigned start, unsigned end)
-# void mn10300_dcache_flush_range2(unsigned start, unsigned size)
+# void mn10300_dcache_flush_page(unsigned long start)
+# void mn10300_dcache_flush_range(unsigned long start, unsigned long end)
+# void mn10300_dcache_flush_range2(unsigned long start, unsigned long size)
 # Flush a range of addresses on a page in the dcache
 #
 ###############################################################################
@@ -142,9 +142,9 @@ mn10300_dcache_flush_inv_end:
 
 ###############################################################################
 #
-# void mn10300_dcache_flush_inv_page(unsigned start)
-# void mn10300_dcache_flush_inv_range(unsigned start, unsigned end)
-# void mn10300_dcache_flush_inv_range2(unsigned start, unsigned size)
+# void mn10300_dcache_flush_inv_page(unsigned long start)
+# void mn10300_dcache_flush_inv_range(unsigned long start, unsigned long end)
+# void mn10300_dcache_flush_inv_range2(unsigned long start, unsigned long size)
 # Flush and invalidate a range of addresses on a page in the dcache
 #
 ###############################################################################

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/