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Commit 8feaa434 authored by Thadeu Lima de Souza Cascardo's avatar Thadeu Lima de Souza Cascardo Committed by Benjamin Herrenschmidt
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powerpc/eeh: Fix /proc/ppc64/eeh creation 



Since commit 188917e1, /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: default avatarThadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: <stable@kernel.org>	[3.x]
parent cf01a404

arch/powerpc/platforms/pseries/eeh.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -1338,7 +1338,7 @@ static const struct file_operations proc_eeh_operations = { 
static int __init eeh_init_proc(void)

static int __init eeh_init_proc(void)

{

{

	if (machine_is(pseries))

	if (machine_is(pseries))

		proc_create("ppc64/eeh", 0, NULL, &proc_eeh_operations);

		proc_create("powerpc/eeh", 0, NULL, &proc_eeh_operations);

	return 0;

	return 0;

}

}

__initcall(eeh_init_proc);
 
__initcall(eeh_init_proc);