| 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: powerpc/eeh: Fix /proc/ppc64/eeh creation |
| |
| From: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com> |
| |
| commit 8feaa43494cee5e938fd5a57b9e9bf1c827e6ccd upstream. |
| |
| 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> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
| |
| --- |
| arch/powerpc/platforms/pseries/eeh.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/arch/powerpc/platforms/pseries/eeh.c |
| +++ b/arch/powerpc/platforms/pseries/eeh.c |
| @@ -1338,7 +1338,7 @@ static const struct file_operations proc |
| 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); |
