linux-kernel - [PATCH 1/5] arch/mips/alchemy: change strict_strtol to strict

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 for Android: free password hash cracker in your pocket

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

Message-ID: <Pine.LNX.4.64.0811251412010.11897@pc-004.diku.dk>
Date:	Tue, 25 Nov 2008 14:12:32 +0100 (CET)
From:	Julia Lawall <julia@...u.dk>
To:	ralf@...ux-mips.org, linux-mips@...ux-mips.org,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: [PATCH 1/5] arch/mips/alchemy: change strict_strtol to strict_strtoul

From: Julia Lawall <julia@...u.dk>

Since memsize is unsigned, it would seem better to use strict_strtoul that
strict_strtol.

A simplified version of the semantic patch that makes this change is as
follows: (http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@s2@
long e;
position p;
@@

strict_strtol@p(...,&e)

@@
position p != s2.p;
type T;
T e;
@@

- strict_strtol@p
+ strict_strtoul
  (...,&e)
// </smpl>

Signed-off-by: Julia Lawall <julia@...u.dk>

---

 arch/mips/alchemy/db1x00/init.c  |    2 +-
 arch/mips/alchemy/mtx-1/init.c   |    2 +-
 arch/mips/alchemy/pb1000/init.c  |    2 +-
 arch/mips/alchemy/pb1100/init.c  |    2 +-
 arch/mips/alchemy/pb1200/init.c  |    2 +-
 arch/mips/alchemy/pb1500/init.c  |    2 +-
 arch/mips/alchemy/pb1550/init.c  |    2 +-
 arch/mips/alchemy/xxs1500/init.c |    2 +-
 8 files changed, 8 insertions(+), 8 deletions(-)

diff -u -p a/arch/mips/alchemy/db1x00/init.c b/arch/mips/alchemy/db1x00/init.c
--- a/arch/mips/alchemy/db1x00/init.c
+++ b/arch/mips/alchemy/db1x00/init.c
@@ -57,6 +57,6 @@ void __init prom_init(void)
 	if (!memsize_str)
 		memsize = 0x04000000;
 	else
-		strict_strtol(memsize_str, 0, &memsize);
+		strict_strtoul(memsize_str, 0, &memsize);
 	add_memory_region(0, memsize, BOOT_MEM_RAM);
 }
diff -u -p a/arch/mips/alchemy/mtx-1/init.c b/arch/mips/alchemy/mtx-1/init.c
--- a/arch/mips/alchemy/mtx-1/init.c
+++ b/arch/mips/alchemy/mtx-1/init.c
@@ -55,6 +55,6 @@ void __init prom_init(void)
 	if (!memsize_str)
 		memsize = 0x04000000;
 	else
-		strict_strtol(memsize_str, 0, &memsize);
+		strict_strtoul(memsize_str, 0, &memsize);
 	add_memory_region(0, memsize, BOOT_MEM_RAM);
 }
diff -u -p a/arch/mips/alchemy/pb1000/init.c b/arch/mips/alchemy/pb1000/init.c
--- a/arch/mips/alchemy/pb1000/init.c
+++ b/arch/mips/alchemy/pb1000/init.c
@@ -52,6 +52,6 @@ void __init prom_init(void)
 	if (!memsize_str)
 		memsize = 0x04000000;
 	else
-		strict_strtol(memsize_str, 0, &memsize);
+		strict_strtoul(memsize_str, 0, &memsize);
 	add_memory_region(0, memsize, BOOT_MEM_RAM);
 }
diff -u -p a/arch/mips/alchemy/pb1100/init.c b/arch/mips/alchemy/pb1100/init.c
--- a/arch/mips/alchemy/pb1100/init.c
+++ b/arch/mips/alchemy/pb1100/init.c
@@ -54,7 +54,7 @@ void __init prom_init(void)
 	if (!memsize_str)
 		memsize = 0x04000000;
 	else
-		strict_strtol(memsize_str, 0, &memsize);
+		strict_strtoul(memsize_str, 0, &memsize);
 
 	add_memory_region(0, memsize, BOOT_MEM_RAM);
 }
diff -u -p a/arch/mips/alchemy/pb1200/init.c b/arch/mips/alchemy/pb1200/init.c
--- a/arch/mips/alchemy/pb1200/init.c
+++ b/arch/mips/alchemy/pb1200/init.c
@@ -53,6 +53,6 @@ void __init prom_init(void)
 	if (!memsize_str)
 		memsize = 0x08000000;
 	else
-		strict_strtol(memsize_str, 0, &memsize);
+		strict_strtoul(memsize_str, 0, &memsize);
 	add_memory_region(0, memsize, BOOT_MEM_RAM);
 }
diff -u -p a/arch/mips/alchemy/pb1500/init.c b/arch/mips/alchemy/pb1500/init.c
--- a/arch/mips/alchemy/pb1500/init.c
+++ b/arch/mips/alchemy/pb1500/init.c
@@ -53,6 +53,6 @@ void __init prom_init(void)
 	if (!memsize_str)
 		memsize = 0x04000000;
 	else
-		strict_strtol(memsize_str, 0, &memsize);
+		strict_strtoul(memsize_str, 0, &memsize);
 	add_memory_region(0, memsize, BOOT_MEM_RAM);
 }
diff -u -p a/arch/mips/alchemy/pb1550/init.c b/arch/mips/alchemy/pb1550/init.c
--- a/arch/mips/alchemy/pb1550/init.c
+++ b/arch/mips/alchemy/pb1550/init.c
@@ -53,6 +53,6 @@ void __init prom_init(void)
 	if (!memsize_str)
 		memsize = 0x08000000;
 	else
-		strict_strtol(memsize_str, 0, &memsize);
+		strict_strtoul(memsize_str, 0, &memsize);
 	add_memory_region(0, memsize, BOOT_MEM_RAM);
 }
diff -u -p a/arch/mips/alchemy/xxs1500/init.c b/arch/mips/alchemy/xxs1500/init.c
--- a/arch/mips/alchemy/xxs1500/init.c
+++ b/arch/mips/alchemy/xxs1500/init.c
@@ -53,6 +53,6 @@ void __init prom_init(void)
 	if (!memsize_str)
 		memsize = 0x04000000;
 	else
-		strict_strtol(memsize_str, 0, &memsize);
+		strict_strtoul(memsize_str, 0, &memsize);
 	add_memory_region(0, memsize, BOOT_MEM_RAM);
 }
--
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/