linux-kernel - [PATCH] pcmcia: ppc64 needs 32-bit ioaddr

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-next>] [day] [month] [year] [list]

Date:	Sun, 24 Jun 2007 19:54:39 -0500
From:	olof@...om.net (Olof Johansson)
To:	linux-kernel@...r.kernel.org, linux-pcmcia@...ts.infradead.org
Cc:	paulus@...ba.org, linuxppc-dev@...abs.org, akpm@...l.org
Subject: [PATCH] pcmcia: ppc64 needs 32-bit ioaddr_t

ppc64 really needs ioaddr_t to be 32-bit, since I/O addresses really are
MMIO addresses, and remapped at an offset that's well above 16 bits in
some cases.

While the type is exported to userspace, there hasn't been any platforms
with PCMCIA on 64-bit powerpc until now, so changing it won't regress
any existing users.


Signed-off-by: Olof Johansson <olof@...om.net>
Acked-by: Paul Mackerras <paulus@...ba.org>

Index: 2.6.21/include/pcmcia/cs_types.h
===================================================================
--- 2.6.21.orig/include/pcmcia/cs_types.h
+++ 2.6.21/include/pcmcia/cs_types.h
@@ -21,7 +21,7 @@
 #include <sys/types.h>
 #endif
 
-#if defined(__arm__) || defined(__mips__)
+#if defined(__arm__) || defined(__mips__) || defined(__powerpc64__)
 /* This (ioaddr_t) is exposed to userspace & hence cannot be changed. */
 typedef u_int   ioaddr_t;
 #else
-
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/