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arch/powerpc/platforms/powernv/opal-dump.c: fix world-writable sysfs files 

If you don't have a store function, you're not writable anyway!

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2014-08-07 22:38:55 +09:30
parent 6656c21ca1
commit 76215b04fd
1 changed files with 2 additions and 2 deletions
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4
arch/powerpc/platforms/powernv/opal-dump.c
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@ -102,9 +102,9 @@ static ssize_t dump_ack_store(struct dump_obj *dump_obj,
* due to the dynamic size of the dump
*/
static struct dump_attribute id_attribute =
__ATTR(id, 0666, dump_id_show, NULL);
__ATTR(id, S_IRUGO, dump_id_show, NULL);
static struct dump_attribute type_attribute =
__ATTR(type, 0666, dump_type_show, NULL);
__ATTR(type, S_IRUGO, dump_type_show, NULL);
static struct dump_attribute ack_attribute =
__ATTR(acknowledge, 0660, dump_ack_show, dump_ack_store);