From 8feaa43494cee5e938fd5a57b9e9bf1c827e6ccd Mon Sep 17 00:00:00 2001
From: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>
Date: Fri, 26 Aug 2011 10:36:31 +0000
Subject: [PATCH] powerpc/eeh: Fix /proc/ppc64/eeh creation
Since commit 188917e183cf9ad0374b571006d0fc6d48a7f447, /proc/ppc64 is a
symlink to /proc/powerpc/. That means that creating /proc/ppc64/eeh will
end up with a unaccessible file, that is not listed under /proc/powerpc/
and, then, not listed under /proc/ppc64/.
Creating /proc/powerpc/eeh fixes that problem and maintain the
compatibility intended with the ppc64 symlink.
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: <stable@kernel.org> [3.x]
---
arch/powerpc/platforms/pseries/eeh.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/pseries/eeh.c b/arch/powerpc/platforms/pseries/eeh.c
index ada6e07532ecf8..d42f37d8a44070 100644
--- a/arch/powerpc/platforms/pseries/eeh.c
+++ b/arch/powerpc/platforms/pseries/eeh.c
@@ -1338,7 +1338,7 @@ static const struct file_operations proc_eeh_operations = {
static int __init eeh_init_proc(void)
{
if (machine_is(pseries))
- proc_create("ppc64/eeh", 0, NULL, &proc_eeh_operations);
+ proc_create("powerpc/eeh", 0, NULL, &proc_eeh_operations);
return 0;
}
__initcall(eeh_init_proc);
--
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