[IA64] Fix perfmon sysctl directory modes

New sanity checks in sysctl_check_table() complain about a couple
of mode 0755 that should be 0555 in the perfmon code:

sysctl table check failed: /kernel .1 Writable sysctl directory
sysctl table check failed: /kernel/perfmon  Writable sysctl directory

Signed-off-by: Tony Luck <tony.luck@intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 59169bf7145f..73e7c2e40b54 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -558,7 +558,7 @@ static ctl_table pfm_sysctl_dir[] = {
         {
                 .ctl_name       = CTL_UNNUMBERED,
                 .procname       = "perfmon",
-                .mode           = 0755,
+                .mode           = 0555,
                 .child          = pfm_ctl_table,
         },
         {}
@@ -567,7 +567,7 @@ static ctl_table pfm_sysctl_root[] = {
         {
                 .ctl_name       = CTL_KERN,
                 .procname       = "kernel",
-                .mode           = 0755,
+                .mode           = 0555,
                 .child          = pfm_sysctl_dir,
         },
         {}